167,729 commits

Author	SHA1	Message	Date
Menglong Dong	1b93c03fb3	rcu: add rcu_read_lock_dont_migrate() ... migrate_disable() is called to disable migration in the kernel, and it is often used together with rcu_read_lock(). However, with PREEMPT_RCU disabled, it's unnecessary, as rcu_read_lock() will always disable preemption, which will also disable migration. Introduce rcu_read_lock_dont_migrate() and rcu_read_unlock_migrate(), which will do the migration enable and disable only when PREEMPT_RCU. Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn> Reviewed-by: Paul E. McKenney <paulmck@kernel.org> Link: https://lore.kernel.org/r/20250821090609.42508-2-dongml2@chinatelecom.cn Signed-off-by: Alexei Starovoitov <ast@kernel.org>	2025-08-25 18:52:16 -07:00
Eric Biggers	d47cc4dea1	bpf: Use sha1() instead of sha1_transform() in bpf_prog_calc_tag() ... Now that there's a proper SHA-1 library API, just use that instead of the low-level SHA-1 compression function. This eliminates the need for bpf_prog_calc_tag() to implement the SHA-1 padding itself. No functional change; the computed tags remain the same. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Link: https://lore.kernel.org/bpf/20250811201615.564461-1-ebiggers@kernel.org	2025-08-22 11:40:05 -07:00
Paul Chaignon	f41345f47f	bpf: Use tnums for JEQ/JNE is_branch_taken logic ... In the following toy program (reg states minimized for readability), R0 and R1 always have different values at instruction 6. This is obvious when reading the program but cannot be guessed from ranges alone as they overlap (R0 in [0; 0xc0000000], R1 in [1024; 0xc0000400]). 0: call bpf_get_prandom_u32#7 ; R0_w=scalar() 1: w0 = w0 ; R0_w=scalar(var_off=(0x0; 0xffffffff)) 2: r0 >>= 30 ; R0_w=scalar(var_off=(0x0; 0x3)) 3: r0 <<= 30 ; R0_w=scalar(var_off=(0x0; 0xc0000000)) 4: r1 = r0 ; R1_w=scalar(var_off=(0x0; 0xc0000000)) 5: r1 += 1024 ; R1_w=scalar(var_off=(0x400; 0xc0000000)) 6: if r1 != r0 goto pc+1 Looking at tnums however, we can deduce that R1 is always different from R0 because their tnums don't agree on known bits. This patch uses this logic to improve is_scalar_branch_taken in case of BPF_JEQ and BPF_JNE. This change has a tiny impact on complexity, which was measured with the Cilium complexity CI test. That test covers 72 programs with various build and load time configurations for a total of 970 test cases. For 80% of test cases, the patch has no impact. On the other test cases, the patch decreases complexity by only 0.08% on average. In the best case, the verifier needs to walk 3% less instructions and, in the worst case, 1.5% more. Overall, the patch has a small positive impact, especially for our largest programs. Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Eduard Zingerman <eddyz87@gmail.com> Acked-by: Shung-Hsi Yu <shung-hsi.yu@suse.com> Acked-by: Daniel Borkmann <daniel@iogearbox.net> Link: https://lore.kernel.org/bpf/be3ee70b6e489c49881cb1646114b1d861b5c334.1755694147.git.paul.chaignon@gmail.com	2025-08-22 18:12:24 +02:00
Martin KaFai Lau	5c42715e63	Merge branch 'bpf-next/skb-meta-dynptr' into 'bpf-next/master' ... Merge 'skb-meta-dynptr' branch into 'master' branch. No conflict. Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>	2025-08-18 17:59:26 -07:00
Jakub Sitnicki	6877cd392b	bpf: Enable read/write access to skb metadata through a dynptr ... Now that we can create a dynptr to skb metadata, make reads to the metadata area possible with bpf_dynptr_read() or through a bpf_dynptr_slice(), and make writes to the metadata area possible with bpf_dynptr_write() or through a bpf_dynptr_slice_rdwr(). Note that for cloned skbs which share data with the original, we limit the skb metadata dynptr to be read-only since we don't unclone on a bpf_dynptr_write to metadata. Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250814-skb-metadata-thru-dynptr-v7-2-8a39e636e0fb@cloudflare.com	2025-08-18 10:29:42 -07:00
Jakub Sitnicki	89d912e494	bpf: Add dynptr type for skb metadata ... Add a dynptr type, similar to skb dynptr, but for the skb metadata access. The dynptr provides an alternative to __sk_buff->data_meta for accessing the custom metadata area allocated using the bpf_xdp_adjust_meta() helper. More importantly, it abstracts away the fact where the storage for the custom metadata lives, which opens up the way to persist the metadata by relocating it as the skb travels through the network stack layers. Writes to skb metadata invalidate any existing skb payload and metadata slices. While this is more restrictive that needed at the moment, it leaves the door open to reallocating the metadata on writes, and should be only a minor inconvenience to the users. Only the program types which can access __sk_buff->data_meta today are allowed to create a dynptr for skb metadata at the moment. We need to modify the network stack to persist the metadata across layers before opening up access to other BPF hooks. Once more BPF hooks gain access to skb_meta dynptr, we will also need to add a read-only variant of the helper similar to bpf_dynptr_from_skb_rdonly. skb_meta dynptr ops are stubbed out and implemented by subsequent changes. Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Reviewed-by: Jesse Brandeburg <jbrandeburg@cloudflare.com> Link: https://patch.msgid.link/20250814-skb-metadata-thru-dynptr-v7-1-8a39e636e0fb@cloudflare.com	2025-08-18 10:29:42 -07:00
Thomas Weißschuh	2caa6b88e0	bpf: Don't use %pK through printk ... In the past %pK was preferable to %p as it would not leak raw pointer values into the kernel log. Since commit ad67b74d24 ("printk: hash addresses printed with %p") the regular %p has been improved to avoid this issue. Furthermore, restricted pointers ("%pK") were never meant to be used through printk(). They can still unintentionally leak raw pointers or acquire sleeping locks in atomic contexts. Switch to the regular pointer formatting which is safer and easier to reason about. Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20250811-restricted-pointers-bpf-v1-1-a1d7cc3cb9e7@linutronix.de	2025-08-13 15:34:56 -07:00
Paul Chaignon	c93c59baa5	bpf: Tidy verifier bug message ... Yonghong noticed that error messages for potential verifier bugs often have a '(1)' at the end. This is happening because verifier_bug_if(cond, env, fmt, args...) prints "(" #cond ")\n" as part of the message and verifier_bug() is defined as: #define verifier_bug(env, fmt, args...) verifier_bug_if(1, env, fmt, ##args) Hence, verifier_bug() always ends up displaying '(1)'. This small patch fixes it by having verifier_bug_if conditionally call verifier_bug instead of the other way around. Fixes: 1cb0f56d96 ("bpf: WARN_ONCE on verifier bugs") Reported-by: Yonghong Song <yonghong.song@linux.dev> Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Tested-by: Eduard Zingerman <eddyz87@gmail.com> Acked-by: Yonghong Song <yonghong.song@linux.dev> Link: https://lore.kernel.org/bpf/aJo9THBrzo8jFXsh@mail.gmail.com	2025-08-12 15:50:40 -07:00
Martin KaFai Lau	9e293d47bf	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf ... Cross merge bpf/master after 6.17-rc1. No conflict. Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>	2025-08-12 12:14:02 -07:00
Linus Torvalds	561c80369d	TTY revert fix for 6.16-rc1 ... Here is a single revert of one of the previous patches that went in the last tty/serial merge that is breaking userspace on some platforms (specifically powerpc, probably a few others.) It accidentially changed the ioctl values of some tty ioctls, which breaks xorg. The revert has been in linux-next all this week with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCaJdfkg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymq2QCgxaxTJGciGevsEi3rcXw+TkS0dq4AniOTgmCb cLQx6kIGVCucA1dOxWr8 =Vzw4 -----END PGP SIGNATURE----- Merge tag 'tty-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull TTY fix from Greg KH: "Here is a single revert of one of the previous patches that went in the last tty/serial merge that is breaking userspace on some platforms (specifically powerpc, probably a few others.) It accidentially changed the ioctl values of some tty ioctls, which breaks xorg. The revert has been in linux-next all this week with no reported issues" * tag 'tty-6.16-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "tty: vt: use _IO() to define ioctl numbers"	2025-08-09 18:12:23 +03:00
Linus Torvalds	402e262d77	EFI updates for v6.17 ... - Expose the OVMF firmware debug log via sysfs - Lower the default log level for the EFI stub to avoid corrupting any splash screens with unimportant diagnostic output -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQQm/3uucuRGn1Dmh0wbglWLn0tXAUCaJbnoAAKCRAwbglWLn0t XIhuAQDB+qEzM0nBPRVnlztrjKDbxu01jzFgCuf4egFePs4OjwD/dgNCXXudn5JB X7VWNi8VQAWBMhijpEKXvDu6f0MXFgw= =UeGX -----END PGP SIGNATURE----- Merge tag 'efi-next-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI updates from Ard Biesheuvel: - Expose the OVMF firmware debug log via sysfs - Lower the default log level for the EFI stub to avoid corrupting any splash screens with unimportant diagnostic output * tag 'efi-next-for-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: add API doc entry for ovmf_debug_log efistub: Lower default log level efi: add ovmf debug log driver	2025-08-09 18:10:01 +03:00
Linus Torvalds	2988dfed8a	block-6.17-20250808 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmiWLjoQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpvveD/9vbvp3XaF0LagRJLH0fcdhcxL7Z+IHD+7U v5vICMeoeBhhhOtPJ0y+h/9LMLQWFYDFl6drkY0atSSxp/CK6CB25qFhIDsoA6Qk RBM/qZ64z4Uxvlc+VQmCqI2EMc/ZrYtrcr7jsornwORoTSEKXVHdyO5k7Q9002Sw XNWc0bZKIibFlgOk12Wnd8ZS5RWHw1uViUcreojcGVZAVR+BuHNGGoa3xq0bLiHU ERbQXfjaN28R+eo4E1euCtdf++7tW2kFjClrDmLcszdb27E2+MWMA6AKMiSTBE2k 2e2TvJUcGZs1s8atqSIIjBtmwQW3rKws33zODLMONzOP8CIErcaniHxyDSaxJIJr kjsdKnwlziL3xVnwQcpgnVOPvvDSKZ4OKEqx8rAuYTqiknpz3uhbt/7EqumuPLHr e7Rz0MnFolrVN7KZOHQ5CPJIezkEAOAEpItLdfc5cfLS06pbeTN3j+dJZp+tUohi WP/K3l2N3C5pkXA0ilAzshRF20Rwv/09M85BoqWocTLBJY7WqyIKXywCNdX81wkv tpbQvp2MpPkJXUIbAh5484BOfCfx9vkYVm2cam2UxXJhR6VfrQCjYfXIjfpqF4jp q7xxNesUezrOqB2Q/cKxw8dKOaRtO1XzVnmwutBrcKgqqLezMwUTDDjQYe8l6p1Z 40E74tsJwQ== =EQ7g -----END PGP SIGNATURE----- Merge tag 'block-6.17-20250808' of git://git.kernel.dk/linux Pull more block updates from Jens Axboe: - MD pull request via Yu: - mddev null-ptr-dereference fix, by Erkun - md-cluster fail to remove the faulty disk regression fix, by Heming - minor cleanup, by Li Nan and Jinchao - mdadm lifetime regression fix reported by syzkaller, by Yu Kuai - MD pull request via Christoph - add support for getting the FDP featuee in fabrics passthru path (Nitesh Shetty) - add capability to connect to an administrative controller (Kamaljit Singh) - fix a leak on sgl setup error (Keith Busch) - initialize discovery subsys after debugfs is initialized (Mohamed Khalfella) - fix various comment typos (Bjorn Helgaas) - remove unneeded semicolons (Jiapeng Chong) - nvmet debugfs ordering issue fix - Fix UAF in the tag_set in zloop - Ensure sbitmap shallow depth covers entire set - Reduce lock roundtrips in io context lookup - Move scheduler tags alloc/free out of elevator and freeze lock, to fix some lockdep found issues - Improve robustness of queue limits checking - Fix a regression with IO priorities, if no io context exists * tag 'block-6.17-20250808' of git://git.kernel.dk/linux: (26 commits) lib/sbitmap: make sbitmap_get_shallow() internal lib/sbitmap: convert shallow_depth from one word to the whole sbitmap nvmet: exit debugfs after discovery subsystem exits block, bfq: Reorder struct bfq_iocq_bfqq_data md: make rdev_addable usable for rcu mode md/raid1: remove struct pool_info and related code md/raid1: change r1conf->r1bio_pool to a pointer type block: ensure discard_granularity is zero when discard is not supported zloop: fix KASAN use-after-free of tag set block: Fix default IO priority if there is no IO context nvme: fix various comment typos nvme-auth: remove unneeded semicolon nvme-pci: fix leak on sgl setup error nvmet: initialize discovery subsys after debugfs is initialized nvme: add capability to connect to an administrative controller nvmet: add support for FDP in fabrics passthru path md: rename recovery_cp to resync_offset md/md-cluster: handle REMOVE message earlier md: fix create on open mddev lifetime regression block: fix potential deadlock while running nr_hw_queue update ...	2025-08-09 08:47:28 +03:00
Linus Torvalds	24bbfb8920	io_uring-6.17-20250808 ... -----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAmiWLk0QHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpjl3D/0eZiD3qTmdIcf7GNAoaR/aD4zgICEhwEUf 2bzVFJ7RAZeplPhT2QLAf4CRoDui6iYLXaJONNsZc8r355FLKsZcMVmU8FFBnM6Q chn0wAmv92Jk/fMQWhw1mL4c19jCibTOefzHzm7s2AMhPyhAzlvcMG/Mr9uiNt38 uBXOo9DOkX1fYlUcmYH9v8KDTQBE6UMXeEcDiLvxGUs+JW1hbBAPmh9K3/KJ5qbs wShNL0UOgq5V/GUZqMr6xRqkW++B/6/v6Y/O+wbJ8lgLV97YQi3xemHu3BCx8Kv4 lbvyctUKCTCgQPgnhluu3KuldDkLn3FA7sQ2g1b1FZWkEpqLhgJIRjgGR53GmeHX c58VcRc+MNXf+Lzuy7ZbrYdI6Gbt52Ns+g4S05TNo6ZZW0NGyaZK5aeb7qQyhmnY rCELejwPQKTZv8YfRgV+Kt14x2Z7OdGa49u31JeYUE/IYu9M2FC+XE3//D7Bdz+3 QhU4ZzOW/LRA7xXq/uRb6XK0qRFt34nA+A7jFeKaZbrh6XvXD8VN5MFKkEttcyw5 JCr3jeYV7RbhWuPyKFwAJ4EBn/HnUUEsSEKA5/Rr0tvHkR95ytx+2l3qZfihrCsU jsjSMCn4PZ+L3t2OQ2EaVEeiJ4oB4zwi37GZdQGiMQ7T46RkSzwBam6sJETFGPhF TCL70jIwbg== =LCD/ -----END PGP SIGNATURE----- Merge tag 'io_uring-6.17-20250808' of git://git.kernel.dk/linux Pull io_uring fixes from Jens Axboe: - Allow vectorized payloads for send/send-zc - like sendmsg, but without the hassle of a msghdr. - Fix for an integer wrap that should go to stable, spotted by syzbot. Nothing alarming here, as you need to be root to hit this. Nevertheless, it should get fixed. FWIW, kudos to the syzbot crew for having much nicer reproducers now, and with nicely annotated source code as well. This is particularly useful as syzbot uses the raw interface rather than liburing, historically it's been difficult to turn a syzbot reproducer into a meaningful test case. With the recent changes, not true anymore! * tag 'io_uring-6.17-20250808' of git://git.kernel.dk/linux: io_uring/memmap: cast nr_pages to size_t before shifting io_uring/net: Allow to do vectorized send	2025-08-09 08:45:08 +03:00
Linus Torvalds	b20b8538b3	aspeed: add driver and bindings for ast2700 ... broadcom: add driver and bindings for bcm74110 mediatek: fix RPM api usage qcom: use dev_fwnode pcc: support shared buffer misc: dt-bindings cleanup -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6EwehDt/SOnwFyTyf9lkf8eYP5UFAmiWIEIACgkQf9lkf8eY P5UeTA/8DKjwtvDpVIyjFDiTZg1gxn4OfMhC56+uZdxtJti4SETW2oEfLtCfKUVv erKqvsCxhUfrhWFJ4obH3WHHaKBzO7Uoc85i+T6g9j8/CMH54gYMLl0oV+HBcpR1 qhPGPFjt0MkiSDQtUedxMItHmg1vGGiUWHdXbrZAuiNEZCXDSOhhmUTWOlHeOx5I 15656yBtZB6/lU2zb83Kd9qu5PsrIv9LVpmOBsqoAPGfQG53ICEm5TvdHaPYVNjD GgS0I6WcklLh309woGPq/DNQ0QiUBxlCHaWXdigD0hzabzJCdA67EjeYJWQOABww Uh4TU+/PP2UP9sWbN8N6syCcnL0Awq/XM2igMwYrqg87EV1VdjG57zrrD6SHQcP7 rRf0mhnEIkSaslrQakAxnxkr70YnXyh0F1puHf51y+4/ZLWsFu13KqZJ+tDceefN SV4ZuuMg683k5NM/dKK78wGM/5KOmN6d5N3z6gH1FTyunn18VoktJTT55ilU0+Hy GJVaOubEukyLT0WE1kd8AeEIiFLT8jHTcPWS6LrrkyoLq/tiI2Xq7L+UHw5lWqIC 0wo3yjOzVrl35kEGgJxAt5g1wYyhrYClpNlcFH9bdlWZWmXoDLpjmE+hEAGSfQrB AYdUQWVmqswLfXPVXwMoAuYkeTNwXL+FP8MR64ABV8a0cPN/zWM= =F7Ms -----END PGP SIGNATURE----- Merge tag 'mailbox-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox Pull mailbox updates from Jassi Brar: - aspeed: add driver and bindings for ast2700 - broadcom: add driver and bindings for bcm74110 - mediatek: fix RPM api usage - qcom: use dev_fwnode - pcc: support shared buffer - misc dt-bindings cleanup * tag 'mailbox-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox: mailbox/pcc: support mailbox management of the shared buffer mailbox: bcm74110: Fix spelling mistake mailbox: bcm74110: remove unneeded semicolon mailbox: aspeed: add mailbox driver for AST27XX series SoC dt-bindings: mailbox: Add ASPEED AST2700 series SoC dt-bindings: mailbox: Drop consumers example DTS dt-bindings: mailbox: nvidia,tegra186-hsp: Use generic node name dt-bindings: mailbox: Correct example indentation dt-bindings: mailbox: ti,secure-proxy: Add missing reg maxItems dt-bindings: mailbox: amlogic,meson-gxbb-mhu: Add missing interrupts maxItems dt-bindings: mailbox: qcom-ipcc: document the Milos Inter-Processor Communication Controller mailbox: Add support for bcm74110 dt-bindings: mailbox: Add support for bcm74110 mailbox: Use dev_fwnode() mailbox: mtk-cmdq: Switch to pm_runtime_put_autosuspend()	2025-08-09 08:37:17 +03:00
Linus Torvalds	0227b49b50	gpio updates for v6.17-rc1 ... - remove unused, legacy GPIO line value setters from struct gpio_chip - rename the new set callbacks back to the original names treewide - fix interrupt handling in gpio-mlxbf2 - revert a buggy immutable irqchip conversion -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmiV1PUACgkQEacuoBRx 13IQvQ//Rhl2xC/DKUHb8wR8yOyMRUQ2tmD8hM+lrS0Dej7mJ91e4SJpqxtQck+c mNeiMG1JLSrN+2RCWzinPR6ha7ML8Zu8XP1OxG5EDD06hyWAKHI6CF/PIeZX7Sy4 xMlSpH/brRInj3NBaBLdlompqfe2CVUFW2ahvovE97oz7l+nKEZUa5r3Gw7lHcRz bmbQ0FLKfYsAz9hzD0pc8wcralp5ggyiiGcdZI8U2YCAUKLV5M/FhMuU/M0jEiJi iYtr2OQJijtSWDP2i81aQj/ZsdW5gfCCiGSAoeVdcRLAL0bLHLCR8Wird+0DWCGO UHJg+Ed0+84+sahuoU07vYyDM1T92vUDwjAkr8H65+U7u4cHjoj4fYi6104Fbh0J /1deR53z6vhObFkZmh61lv63SES9xzOfM6FJP1UUMwtG40JQcZNYnHDFAD3V5wvN Gi1gVub9L5TKSJMsJHirtsk+QT6KnInVxzXcgqC09XxhuEvA+MC+Qkee+P8bbaAU mcOR4conQzcoWuv/Y0GCGJ3CpvHhCmcBfL1MdtjFWHipG4LhlIVtRCJDRAx2Q5oY C4vQterv4r9mXomAs4ykRlEdCnXvldv9PN8lKQ0KMendwTv4A4xG8o6IEoYSb90R q7CNQjxjyr77ovRbcfSoAZrcRG4oP3nGhSQsdv85wHZU5XbJXoU= =MulZ -----END PGP SIGNATURE----- Merge tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio updates from Bartosz Golaszewski: "As discussed: there's a small commit that removes the legacy GPIO line value setter callbacks as they're no longer used and a big, treewide commit that renames the new ones to the old names across all GPIO drivers at once. While at it: there are also two fixes that I picked up over the course of the merge window: - remove unused, legacy GPIO line value setters from struct gpio_chip - rename the new set callbacks back to the original names treewide - fix interrupt handling in gpio-mlxbf2 - revert a buggy immutable irqchip conversion" * tag 'gpio-updates-for-v6.17-rc1-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: treewide: rename GPIO set callbacks back to their original names gpio: remove legacy GPIO line value setter callbacks gpio: mlxbf2: use platform_get_irq_optional() Revert "gpio: pxa: Make irq_chip immutable"	2025-08-09 08:15:43 +03:00
Linus Torvalds	c93913c708	sound fixes for 6.17-rc1 ... A few more small fixes for 6.17-rc1. - Support for ASoC AMD ACP 7.2 with new IDs - ASoC Intel AVS and SOF fixes - Yet more kconfig adjustments for HD-audio codecs - TAS2781 codec fixes - Fixes for longstanding (rather minor) bugs in Intel LPE audio and USB-audio drivers -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmiUSVgOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+JqBAAycnLl2xWGMLwJHcXI1DzKjhWLirFnEP7fRuk 0jodv5V/xT8Ij+EO1tMNa54XT2aUqIZSOBxfpZ12uiXpp0g/uguw1HuUvCNpBjqQ ZWmGymp6ETPe/MM05VNCUizFFT0n62LFLS9AAdxP2dRwHNNnGfxwwdskb5E9bYBA ulKwtYqfOJvL5sHI767CM7rOi3+b0L/JUIjwYqSYHQTkBNLENSexq6Cb98KOTqG7 3PbF2XnN/8UM35LmpcohIBGijd2C+ok5BjDYkgeBZyLIHQCk+AmBukSQk3r0CG4k 4LkzpYgDapnaJwzqZre/Dho4GZOTeTqJbwocKuL0ZzMKZD7r0KrCLEEKX5ddKADo tVw+ZkaX5r4wtHNvZ7XvdzskURJjJ2EOzM/pk9V5VCImcBjzxHBTtwpZw8SucZEF r/OlCiA1neROQii5om41NkEWM/WOHGzcWWXjMsDjPk8tcQRXFFClgQMYXaUYWL70 MbpnFa/hPIQfv37tugh3lOa7FZgqcCpDQJhFecxHF11t+CK8oJ3XxKT6HVIoaKz5 ugLMBT1zusL8jjAj6w7mNW+sqUfdIJ9V7LwSBQDZw1H/4wPpYN/nBlmEXRO21dYn P/TSWaH9fq6JpOEulIlMN5YU1CkT3DoPaGsmUkzFIPQzwBddYq2sWmlKejmx7mF/ PaJqMCI= =DJJ8 -----END PGP SIGNATURE----- Merge tag 'sound-fix-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: - Support for ASoC AMD ACP 7.2 with new IDs - ASoC Intel AVS and SOF fixes - Yet more kconfig adjustments for HD-audio codecs - TAS2781 codec fixes - Fixes for longstanding (rather minor) bugs in Intel LPE audio and USB-audio drivers * tag 'sound-fix-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda/cirrus: Restrict prompt only for CONFIG_EXPERT ALSA: hda/hdmi: Restrict prompt only for CONFIG_EXPERT ALSA: hda/realtek: Restrict prompt only for CONFIG_EXPERT ALSA: hda/ca0132: Fix missing error handling in ca0132_alt_select_out() ASoC: SOF: Intel: hda-sdw-bpt: fix SND_SOF_SOF_HDA_SDW_BPT dependencies ALSA: hda/tas2781: Support L"SmartAmpCalibrationData" to save calibrated data ALSA: intel_hdmi: Fix off-by-one error in __hdmi_lpe_audio_probe() ALSA: hda/realtek: add LG gram 16Z90R-A to alc269 fixup table ALSA: usb-audio: Don't use printk_ratelimit for debug prints ASoC: Intel: sof_sdw: Add quirk for Alienware Area 51 (2025) 0CCC SKU ASoC: tas2781: Fix the wrong step for TLV on tas2781 ASoC: amd: acp: Add SoundWire SOF machine driver support for acp7.2 platform ASoC: amd: acp: Add SoundWire legacy machine driver support for acp7.2 platform ASoC: amd: ps: Add SoundWire pci and dma driver support for acp7.2 platform ASoC: SOF: amd: Add sof audio support for acp7.2 platform ASoC: Intel: avs: Fix uninitialized pointer error in probe() ASoC: wm8962: Clear master mode when enter runtime suspend ASoC: SOF: amd: acp-loader: Use GFP_KERNEL for DMA allocations in resume context	2025-08-09 08:12:41 +03:00
Linus Torvalds	01b6ba6b09	This push fixes a regression that breaks hmac(sha3-224-s390). ... -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmiVjb8ACgkQxycdCkmx i6dSpg/7B6iI4B155Nu/bdxdf9qeOyGHJxaNJzGn39qJUGI05qE7fee8LTWPAQFe BnQDnu1ABbQmY2PuDLYeIl7FF+bquhhwQqqxjntyP72SNQz9P522I/1C/OoX060x m7gdCPRxCc0zJw4K2j1ruzqUCtsoOcN/XirPLvfnY8TAGFLT1Keq5P1w2vs0qu8o 7NmKxqxPL6D4LXSxOmUCyCEt7zgaSH/U/ifhnKgua2f0Rv1gZP3zpiigmjyJad3m g44tdGcl/m0wZU+QWs8cF4Nxc92FxuLRjFoBSNBrtjKYIeVn9k8RfhcmWoUVTjsp J0fSzwVhTBBXZNQSNkOhD8t+snMlflgmd345jOsSuXh11hqZ++a5zfuQns7KtIgk FZGpSSuwT8TojdpM0NCoLL93jftCA2TTCtgJiPPlLIGCBl9UBSNnLXFJsMVyAdnr ohvqHQvjrmTGA8tnXcyPpW7pf3lrSNhprtadtHiguHmdL1f9vimQp1oHKzsT4LSJ IBH77SvPRfJ8knyTHp9iJd9wG9UvYf34HReBhVuyU80n9sbAMeqwvvsHRgNq+C2E UBZeV0W5eKPdvOsvOlhNpxoVRRyiNEnJYBWOE7SxTnnfL05S/Rfc/lu9cN41Z/Qa /5qJGvWcCJwY0DWluE1OiyZRUD1i5ou4o2T1ewiACMYkhvYxBvc= =kJP9 -----END PGP SIGNATURE----- Merge tag 'v6.17-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto fix from Herbert Xu: "Fix a regression that broke hmac(sha3-224-s390)" * tag 'v6.17-p2' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: hash - Increase HASH_MAX_DESCSIZE for hmac(sha3-224-s390)	2025-08-09 07:26:19 +03:00
Linus Torvalds	ccc1ead23c	NFS client updates for Linux 6.17 ... Highlights include: Stable fixes: - NFS don't inherit NFS filesystem capabilities when crossing from one filesystem to another. Bugfixes: - NFS wakeup of __nfs_lookup_revalidate() needs memory barriers. - NFS improve bounds checking in nfs_fh_to_dentry(). - NFS Fix allocation errors when writing to a NFS file backed loopback device. - NFSv4: More listxattr fixes - SUNRPC: fix client handling of TLS alerts. - pNFS block/scsi layout fix for an uninitialised pointer dereference. - pNFS block/scsi layout fixes for the extent encoding, stripe mapping, and disk offset overflows. - pNFS layoutcommit work around for RPC size limitations. - pNFS/flexfiles avoid looping when handling fatal errors after layoutget. - localio: fix various race conditions. Features and cleanups: - Add NFSv4 support for retrieving the btime. - NFS: Allow folio migration for the case of mode == MIGRATE_SYNC. - NFS: Support using a kernel keyring to store TLS certificates. - NFSv4: Speed up delegation lookup using a hash table. - Assorted cleanups to remove unused variables and struct fields. - Assorted new tracepoints to improve debugging. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEESQctxSBg8JpV8KqEZwvnipYKAPIFAmiWBC8ACgkQZwvnipYK APKTfRAAn3ETKN15+yR6wYr/wiibaL6sRzQVo8OzFSI9hEVxljX6kK2HEHXIV93T F8bjUMB24KK+Eim8zIeLf4Ke7ldbRqtbiYLJox/I12TtQ6yaiFF+xDm7Fyc7UwcT ZUl1UnGeNY30RfQ1n8O4O/suBOsTJy1rpWBWynGeQZLiNHFVDoxH4OgCXGZ5579p 3GACtToDDH9lgCBbKLM3J0nrcW5Or6BidFxT+zN/FXqeroepuvEcloiwJY7N4f/o DW436v7ep92WlaJfuypeMmdusx6+vVaYJEKw+B+UjS3tRjbDmhj2FL3su4dQVCqU JVW7TwGFL2zwfjTZjfp43ACN16goqRhX7DnTQkgD1mDnnhENqOsa0rqyIS3Wla4d W9phfGmOo2FwuVOUXH2L4k7cfPIsktsZ0s/xg+5UfcsoG2yxUxnY9HaWQGFw6fnN Fr9B7gUmaO6o1qpZ3emjecoOdQM9IqxMo39P9/72J9pWFstO9Js/kmGXcfsDo2IE z2ZYd+roj2ylcLD9mCJ94tjNsAx0ytvUl1fxNFTRLToQ3Nti+jNy22i4jrCgWfyW 5jwCjjO87CJlJC0kixEPtQXAB6HQSraZw3Qmok1Ywez3fp4+j+QDFYP7OPJPQ0LY C3R1uzvUQKqsbsE8cwYQBrG0VNzZrET6x1dxunVtcYGOkU8s4YA= =HCFp -----END PGP SIGNATURE----- Merge tag 'nfs-for-6.17-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Pull NFS client updates from Trond Myklebust: "Highlights include: Stable fixes: - don't inherit NFS filesystem capabilities when crossing from one filesystem to another Bugfixes: - NFS wakeup of __nfs_lookup_revalidate() needs memory barriers - NFS improve bounds checking in nfs_fh_to_dentry() - NFS Fix allocation errors when writing to a NFS file backed loopback device - NFSv4: More listxattr fixes - SUNRPC: fix client handling of TLS alerts - pNFS block/scsi layout fix for an uninitialised pointer dereference - pNFS block/scsi layout fixes for the extent encoding, stripe mapping, and disk offset overflows - pNFS layoutcommit work around for RPC size limitations - pNFS/flexfiles avoid looping when handling fatal errors after layoutget - localio: fix various race conditions Features and cleanups: - Add NFSv4 support for retrieving the btime - NFS: Allow folio migration for the case of mode == MIGRATE_SYNC - NFS: Support using a kernel keyring to store TLS certificates - NFSv4: Speed up delegation lookup using a hash table - Assorted cleanups to remove unused variables and struct fields - Assorted new tracepoints to improve debugging" * tag 'nfs-for-6.17-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (44 commits) NFS/localio: nfs_uuid_put() fix the wake up after unlinking the file NFS/localio: nfs_uuid_put() fix races with nfs_open/close_local_fh() NFS/localio: nfs_close_local_fh() fix check for file closed NFSv4: Remove duplicate lookups, capability probes and fsinfo calls NFS: Fix the setting of capabilities when automounting a new filesystem sunrpc: fix client side handling of tls alerts nfs/localio: use read_seqbegin() rather than read_seqbegin_or_lock() NFS: Fixup allocation flags for nfsiod's __GFP_NORETRY NFSv4.2: another fix for listxattr NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() SUNRPC: Silence warnings about parameters not being described NFS: Clean up pnfs_put_layout_hdr()/pnfs_destroy_layout_final() NFS: Fix wakeup of __nfs_lookup_revalidate() in unblock_revalidate() NFS: use a hash table for delegation lookup NFS: track active delegations per-server NFS: move the delegation_watermark module parameter NFS: cleanup nfs_inode_reclaim_delegation NFS: cleanup error handling in nfs4_server_common_setup pNFS/flexfiles: don't attempt pnfs on fatal DS errors NFS: drop __exit from nfs_exit_keyring ...	2025-08-09 07:20:44 +03:00
Adam Young	5378bdf6a6	mailbox/pcc: support mailbox management of the shared buffer ... Define a new, optional, callback that allows the driver to specify how the return data buffer is allocated. If that callback is set, mailbox/pcc.c is now responsible for reading from and writing to the PCC shared buffer. This also allows for proper checks of the Commnand complete flag between the PCC sender and receiver. For Type 4 channels, initialize the command complete flag prior to accepting messages. Since the mailbox does not know what memory allocation scheme to use for response messages, the client now has an optional callback that allows it to allocate the buffer for a response message. When an outbound message is written to the buffer, the mailbox checks for the flag indicating the client wants an tx complete notification via IRQ. Upon receipt of the interrupt It will pair it with the outgoing message. The expected use is to free the kernel memory buffer for the previous outgoing message. Signed-off-by: Adam Young <admiyo@os.amperecomputing.com> Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>	2025-08-07 23:49:56 -05:00
Linus Torvalds	3781648824	Previous releases - regressions: ... - netlink: avoid infinite retry looping in netlink_unicast() Previous releases - always broken: - packet: fix a race in packet_set_ring() and packet_notifier() - ipv6: reject malicious packets in ipv6_gso_segment() - sched: mqprio: fix stack out-of-bounds write in tc entry parsing - net: drop UFO packets (injected via virtio) in udp_rcv_segment() - eth: mlx5: correctly set gso_segs when LRO is used, avoid false positive checksum validation errors - netpoll: prevent hanging NAPI when netcons gets enabled - phy: mscc: fix parsing of unicast frames for PTP timestamping - number of device tree / OF reference leak fixes Signed-off-by: Jakub Kicinski <kuba@kernel.org> -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6jPA+I1ugmIBA4hXMUZtbf5SIrsFAmiUvMcACgkQMUZtbf5S IrucuA//bQGZdQkpRo/2zWDFS4wN7hV8PkR+kI0F4rUyNQjFDyUOrccYnhHl8VRn DfnmVC9oiWxwuW2QgrgH1KKSw9dxhDPVmhLezAHaZv9XAPPgPO/Yb2Dr3oKHF+yK +/QW57FN8rNg8mHUzMS/26Y+rH6OubTaf3MKcsT2uZhuIXKHScOUedmr6EeEkp/L c32MpWfcVC7M2jjvCH+HO4k4RawWaB8W93iMUrLMSVI1oE3Tsjyhl5Cv9TBixh7g 3KZW98qVqMXKBQr0QTF4LBR0IWgKOS4KMVJqrgQ3CZszbDWbmBsFfi8olr/AS0Nt vgk6hTd8vVHXa+sOvdFpDbocdjXBq6vf5bDd9p57bt3JyxFMfFUWbG1eDj8bUpMI YuKAhQg9mTr6R8DaLwqANY8zrSET2FiYbNkUsP9TD8++q2j34U5/a468cxymfjJ/ 90vSrBGUpwxYPhx2B+Slu1SZJ1g0NbUL34jrKBuSNloVoZDRuzq2zd310BigG/35 T5CTr5OH+USlFjL6KpgGHnygiMQB/h2WgEjWbFoZHnIb+exVKCgS6IiNBVV3b2OK Nv6iVyFKPdKJ8qxeaiYMWA16wG8buOytlBn/1hYKLBvyVKAAx9Ib4ao2TK9w/1Vs 50sX21h+Awj2a/17sXlSXA+RVdeBcAzHdsGWHr1ql31htn2Xl10= =nwy7 -----END PGP SIGNATURE----- Merge tag 'net-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: Previous releases - regressions: - netlink: avoid infinite retry looping in netlink_unicast() Previous releases - always broken: - packet: fix a race in packet_set_ring() and packet_notifier() - ipv6: reject malicious packets in ipv6_gso_segment() - sched: mqprio: fix stack out-of-bounds write in tc entry parsing - net: drop UFO packets (injected via virtio) in udp_rcv_segment() - eth: mlx5: correctly set gso_segs when LRO is used, avoid false positive checksum validation errors - netpoll: prevent hanging NAPI when netcons gets enabled - phy: mscc: fix parsing of unicast frames for PTP timestamping - a number of device tree / OF reference leak fixes" * tag 'net-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (44 commits) pptp: fix pptp_xmit() error path net: ti: icssg-prueth: Fix skb handling for XDP_PASS net: Update threaded state in napi config in netif_set_threaded selftests: netdevsim: Xfail nexthop test on slow machines eth: fbnic: Lock the tx_dropped update eth: fbnic: Fix tx_dropped reporting eth: fbnic: remove the debugging trick of super high page bias net: ftgmac100: fix potential NULL pointer access in ftgmac100_phy_disconnect dt-bindings: net: Replace bouncing Alexandru Tachici emails dpll: zl3073x: ZL3073X_I2C and ZL3073X_SPI should depend on NET net/sched: mqprio: fix stack out-of-bounds write in tc entry parsing Revert "net: mdio_bus: Use devm for getting reset GPIO" selftests: net: packetdrill: xfail all problems on slow machines net/packet: fix a race in packet_set_ring() and packet_notifier() benet: fix BUG when creating VFs net: airoha: npu: Add missing MODULE_FIRMWARE macros net: devmem: fix DMA direction on unmapping ipa: fix compile-testing with qcom-mdt=m eth: fbnic: unlink NAPIs from queues on error to open net: Add locking to protect skb->dev access in ip_output ...	2025-08-08 07:03:25 +03:00
Yu Kuai	45fa9f97e6	lib/sbitmap: make sbitmap_get_shallow() internal ... Because it's only used in sbitmap.c Signed-off-by: Yu Kuai <yukuai3@huawei.com> Reviewed-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Jan Kara <jack@suse.cz> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Link: https://lore.kernel.org/r/20250807032413.1469456-3-yukuai1@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2025-08-07 06:30:17 -06:00
Yu Kuai	42e6c6ce03	lib/sbitmap: convert shallow_depth from one word to the whole sbitmap ... Currently elevators will record internal 'async_depth' to throttle asynchronous requests, and they both calculate shallow_dpeth based on sb->shift, with the respect that sb->shift is the available tags in one word. However, sb->shift is not the availbale tags in the last word, see __map_depth: if (index == sb->map_nr - 1) return sb->depth - (index << sb->shift); For consequence, if the last word is used, more tags can be get than expected, for example, assume nr_requests=256 and there are four words, in the worst case if user set nr_requests=32, then the first word is the last word, and still use bits per word, which is 64, to calculate async_depth is wrong. One the ohter hand, due to cgroup qos, bfq can allow only one request to be allocated, and set shallow_dpeth=1 will still allow the number of words request to be allocated. Fix this problems by using shallow_depth to the whole sbitmap instead of per word, also change kyber, mq-deadline and bfq to follow this, a new helper __map_depth_with_shallow() is introduced to calculate available bits in each word. Signed-off-by: Yu Kuai <yukuai3@huawei.com> Link: https://lore.kernel.org/r/20250807032413.1469456-2-yukuai1@huaweicloud.com Signed-off-by: Jens Axboe <axboe@kernel.dk>	2025-08-07 06:30:17 -06:00
Bartosz Golaszewski	d9d87d90cc	treewide: rename GPIO set callbacks back to their original names ... The conversion of all GPIO drivers to using the .set_rv() and .set_multiple_rv() callbacks from struct gpio_chip (which - unlike their predecessors - return an integer and allow the controller drivers to indicate failures to users) is now complete and the legacy ones have been removed. Rename the new callbacks back to their original names in one sweeping change. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>	2025-08-07 10:07:06 +02:00
Bartosz Golaszewski	397a46c9aa	gpio: remove legacy GPIO line value setter callbacks ... With no more users of the legacy GPIO line value setters - .set() and .set_multiple() - we can now remove them from the kernel. Link: https://lore.kernel.org/r/20250725074651.14002-1-brgl@bgdev.pl Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>	2025-08-07 09:56:43 +02:00
Linus Torvalds	6e64f45803	Input updates for v6.17-rc0 ... - updates to several drivers consuming GPIO APIs to use setters returning error codes - an infrastructure allowing to define "overlays" for touchscreens carving out regions implementing buttons and other elements from a bigger sensors and a corresponding update to st1232 driver - an update to AT/PS2 keyboard driver to map F13-F24 by default - Samsung keypad driver got a facelift - evdev input handler will now bind to all devices using EV_SYN event instead of abusing id->driver_info - 2 new sub-drivers implementing 1A (capacitive buttons) and 21 (forcepad button) functions in Synaptics RMI driver - support for polling mode in Goodix touchscreen driver - support for support for FocalTech FT8716 in edt-ft5x06 driver - support for MT6359 in mtk-pmic-keys driver - removal of pcf50633-input driver since platform it was used on is gone - new definitions for game controller "grip" buttons (BTN_GRIP*) and corresponding changes to xpad and hid-steam controller drivers - a new definition for "performance" key -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCaJOUOwAKCRBAj56VGEWX nPJTAQC1hrYgCv1L8hxUukbGH5FFPF2nlk63U78izh/dd7R9fwD+OqrQT7+IEr/5 VBqxiqdy77R1mmYs8RpmjOSTg0MEwwg= =jm8o -----END PGP SIGNATURE----- Merge tag 'input-for-v6.17-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - updates to several drivers consuming GPIO APIs to use setters returning error codes - an infrastructure allowing to define "overlays" for touchscreens carving out regions implementing buttons and other elements from a bigger sensors and a corresponding update to st1232 driver - an update to AT/PS2 keyboard driver to map F13-F24 by default - Samsung keypad driver got a facelift - evdev input handler will now bind to all devices using EV_SYN event instead of abusing id->driver_info - two new sub-drivers implementing 1A (capacitive buttons) and 21 (forcepad button) functions in Synaptics RMI driver - support for polling mode in Goodix touchscreen driver - support for support for FocalTech FT8716 in edt-ft5x06 driver - support for MT6359 in mtk-pmic-keys driver - removal of pcf50633-input driver since platform it was used on is gone - new definitions for game controller "grip" buttons (BTN_GRIP*) and corresponding changes to xpad and hid-steam controller drivers - a new definition for "performance" key * tag 'input-for-v6.17-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (38 commits) HID: hid-steam: Use new BTN_GRIP* buttons Input: add keycode for performance mode key Input: max77693 - convert to atomic pwm operation Input: st1232 - add touch-overlay handling dt-bindings: input: touchscreen: st1232: add touch-overlay example Input: touch-overlay - add touchscreen overlay handling dt-bindings: touchscreen: add touch-overlay property Input: atkbd - correctly map F13 - F24 Input: xpad - use new BTN_GRIP* buttons Input: Add and document BTN_GRIP* Input: xpad - change buttons the D-Pad gets mapped as to BTN_DPAD_* Documentation: Fix capitalization of XBox -> Xbox Input: synaptics-rmi4 - add support for F1A dt-bindings: input: syna,rmi4: Document F1A function Input: synaptics-rmi4 - add support for Forcepads (F21) Input: mtk-pmic-keys - add support for MT6359 PMIC keys Input: remove special handling of id->driver_info when matching Input: evdev - switch matching to EV_SYN Input: samsung-keypad - use BIT() and GENMASK() where appropriate Input: samsung-keypad - use per-chip parameters ...	2025-08-07 07:40:01 +03:00
Linus Torvalds	e8214ed59b	VFIO updates for v6.17-rc1 v2 ... - Fix imbalance where the no-iommu/cdev device path skips too much on open, failing to increment a reference, but still decrements the reference on close. Add bounds checking to prevent such underflows. (Jacob Pan) - Fill missing detach_ioas op for pds_vfio_pci, fixing probe failure when used with IOMMUFD. (Brett Creeley) - Split SR-IOV VFs to separate dev_set, avoiding unnecessary serialization between VFs that appear on the same bus. (Alex Williamson) - Fix a theoretical integer overflow is the mlx5-vfio-pci variant driver. (Artem Sadovnikov) - Implement missing VF token checking support via vfio cdev/IOMMUFD interface. (Jason Gunthorpe) - Update QAT vfio-pci variant driver to claim latest VF devices. (Małgorzata Mielnik) - Add a cond_resched() call to avoid holding the CPU too long during DMA mapping operations. (Keith Busch) -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEQvbATlQL0amee4qQI5ubbjuwiyIFAmiTcwAbHGFsZXgud2ls bGlhbXNvbkByZWRoYXQuY29tAAoJECObm247sIsit4MP/3h6nezTT2sBN6//nbYM maKV//WBCcaaWfi5kT+I8u6lia0ahPRQsG1qrmvl/ZL5RGSU43N45+R/ahcyo1NP dd3pc8g7XjLYm8WSfziNzx67DBBiwcycV18vGIvGut4O9CIYzWvn/UTvcWdTd2gk AEoBOJsmTfdipQCO6/rXJ96HAApEKHfIPLg9GKXOwabBD045CP1/5d/N3DIlZ9B2 rYsb966UxUcS3QZDkSTSjommm5MSOS1MXlxRsn35Ug1OciyPb82qox2jVufVVSKu Zoan5tLLwN9YlJdiryuC9pvnl+g0T8Xum/ARcLDGLdWEtdfaAjvmdOoigefckDIb PEWSLttezPs2VeW7v3p3HqW5BmMEFWs2LMah3/drC3BGOpizKEahrDU+hLC0QcAm +hULbYvZ3IKNcrVvSubLriwt0zm5ihtZ5FUEr2/6JgnuPwMl3WOUaB5h3qBAjZVf 41wmo4ef2vbd9B5dXz8p7BxsePsas2Hnvu4s8sp+JKa0khoRZIgucA8ecSpN5LBv PxJ4dzcv9LeSPSfExwQSXoMb+Wj9xtRbA5O0U8WzjNmnvRibdZYsjEuA+pJLfAeq gBwuEzr48WGZEpYfCl2nhezaT6s/OqAhU/uVZJ+3LAV2SJ2nVMGkc5DCPoVB7KOy f5v+9X4IxZcjHRZgHuWEIWrV =c3K5 -----END PGP SIGNATURE----- Merge tag 'vfio-v6.17-rc1-v2' of https://github.com/awilliam/linux-vfio Pull VFIO updates from Alex Williamson: - Fix imbalance where the no-iommu/cdev device path skips too much on open, failing to increment a reference, but still decrements the reference on close. Add bounds checking to prevent such underflows (Jacob Pan) - Fill missing detach_ioas op for pds_vfio_pci, fixing probe failure when used with IOMMUFD (Brett Creeley) - Split SR-IOV VFs to separate dev_set, avoiding unnecessary serialization between VFs that appear on the same bus (Alex Williamson) - Fix a theoretical integer overflow is the mlx5-vfio-pci variant driver (Artem Sadovnikov) - Implement missing VF token checking support via vfio cdev/IOMMUFD interface (Jason Gunthorpe) - Update QAT vfio-pci variant driver to claim latest VF devices (Małgorzata Mielnik) - Add a cond_resched() call to avoid holding the CPU too long during DMA mapping operations (Keith Busch) * tag 'vfio-v6.17-rc1-v2' of https://github.com/awilliam/linux-vfio: vfio/type1: conditional rescheduling while pinning vfio/qat: add support for intel QAT 6xxx virtual functions vfio/qat: Remove myself from VFIO QAT PCI driver maintainers vfio/pci: Do vf_token checks for VFIO_DEVICE_BIND_IOMMUFD vfio/mlx5: fix possible overflow in tracking max message size vfio/pci: Separate SR-IOV VF dev_set vfio/pds: Fix missing detach_ioas op vfio: Prevent open_count decrement to negative vfio: Fix unbalanced vfio_df_close call in no-iommu mode	2025-08-07 07:32:50 +03:00
Amery Hung	d87a513d09	bpf: Allow struct_ops to get map id by kdata ... Add bpf_struct_ops_id() to enable struct_ops implementors to use struct_ops map id as the unique id of a struct_ops in their subsystem. A subsystem that wishes to create a mapping between id and struct_ops instance pointer can update the mapping accordingly during bpf_struct_ops::reg(), unreg(), and update(). Signed-off-by: Amery Hung <ameryhung@gmail.com> Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org> Link: https://patch.msgid.link/20250806162540.681679-2-ameryhung@gmail.com	2025-08-06 13:39:58 -07:00
Takashi Iwai	ed42668949	ASoC: Fixes for v6.17 ... This is a relatively small set of fixes and device quirks that came in during the merge window, the AMD changes adding support for ACP 7.2 systems are all just adding IDs for the devices rather than any substantial code - the actual code is the same as for prior versions of the platform. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmiTjXMACgkQJNaLcl1U h9Dthgf8DEUHhOFBEdnesyCxf4+cCRuwN9XLlajUHEnSjnxHMZs5ewDm67DWfdJw q2qZ0nx2tEFN9ktUa1GsaafCLxuFco5uqF6AzEb8LL5WKv8ukciz+6fc1YKNDJLZ PFonUWf2m7TvoSD4Lonw2WTKstjVgvDnk7X79GKgd7gdU3f70+NkuLaEoytmX7bt BSMEvcMhpI2mIB7+RKnMii8ZcwngLeEopoBoEqqWfDPvUZ+HSSIrgLpTVy+Q7sGO aqznzM22slQ89jaI7yBE8SHtusB1ow8rWT3wHtJ2NnrJrZMX1v6lwB6Qx9+2TJ6g +DoN7ECQj1Uqf8wp6Mo2CXFirWU+aw== =vqli -----END PGP SIGNATURE----- Merge tag 'asoc-fix-v6.17-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.17 This is a relatively small set of fixes and device quirks that came in during the merge window, the AMD changes adding support for ACP 7.2 systems are all just adding IDs for the devices rather than any substantial code - the actual code is the same as for prior versions of the platform.	2025-08-06 20:20:25 +02:00
Linus Torvalds	d7edcc7c91	SCSI misc on 20250806 ... This is mostly fixes and cleanups and code reworks that trickled in across the merge window and the weeks leading up. The only substantive update is the Mediatek ufs driver which accounts for the bulk of the additions. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCaJNGsyYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishbe3AQCWaCas yQj/3S7dK17qdRQa7ooU3xeXt1A1CLlhkJEyWwD/TmmxUSFvbxjm/+Wdu0l+JX15 EGVmwp+bX/p2ea+s6AE= =ZYNP -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull more SCSI updates from James Bottomley: "This is mostly fixes and cleanups and code reworks that trickled in across the merge window and the weeks leading up. The only substantive update is the Mediatek ufs driver which accounts for the bulk of the additions" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (37 commits) scsi: libsas: Use a bool for sas_deform_port() second argument scsi: libsas: Move declarations of internal functions to sas_internal.h scsi: libsas: Make sas_get_ata_info() static scsi: libsas: Simplify sas_ata_wait_eh() scsi: libsas: Refactor dev_is_sata() scsi: sd: Make sd shutdown issue START STOP UNIT appropriately scsi: arm64: dts: mediatek: mt8195: Add UFSHCI node scsi: dt-bindings: mediatek,ufs: add MT8195 compatible and update clock nodes scsi: dt-bindings: mediatek,ufs: Add ufs-disable-mcq flag for UFS host scsi: ufs: ufs-mediatek: Add UFS host support for MT8195 SoC scsi: ufs: ufs-pci: Remove control of UIC Completion interrupt for Intel MTL scsi: ufs: core: Do not write interrupt enable register unnecessarily scsi: ufs: core: Set and clear UIC Completion interrupt as needed scsi: ufs: core: Remove duplicated code in ufshcd_send_bsg_uic_cmd() scsi: ufs: core: Move ufshcd_enable_intr() and ufshcd_disable_intr() scsi: ufs: ufs-pci: Remove UFS PCI driver's ->late_init() call back scsi: ufs: ufs-pci: Fix default runtime and system PM levels scsi: ufs: ufs-pci: Fix hibernate state transition for Intel MTL-like host controllers scsi: ufs: host: mediatek: Support FDE (AES) clock scaling scsi: ufs: host: mediatek: Support clock scaling with Vcore binding ...	2025-08-06 15:44:25 +03:00
Linus Torvalds	479058002c	ata fixes for 6.17-rc1 ... - Cleanup whitespace in messages in libata-core and the pata_pdc2027x, pata_macio drivers (Colin). - Fix ata_to_sense_error() to avoid seeing nonsensical sense data for rare cases where we fail to get sense data from the drive. The complementary fix to this is to ensure that we always return the generic "ABORTED COMMAND" sense data for a failed command for which we have no status or error fields. - The recent changes to link power management (LPM) which now prevent the user from attempting to set an LPM policy through the link_power_management_policy caused some regressions in test environments because of the error that is now returned when writing to that attribute when LPM is not supported. To allow users to not trip on this, introduce the new link_power_management_supported attribute to allow simple testing of a port/device LPM support (me). -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSRPv8tYSvhwAzJdzjdoc3SxdoYdgUCaJLfKAAKCRDdoc3SxdoY djDMAQDiz6WkgTKrJpRLkYYjsePRBRq4xFFJkD0U/82+UW653wEA3JLO3eoy6u8O 2/0DEisPnzfMj42NIMlNFbDRd3FHwg8= =h28h -----END PGP SIGNATURE----- Merge tag 'ata-6.17-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux Pull ata fixes from Damien Le Moal: - Cleanup whitespace in messages in libata-core and the pata_pdc2027x, pata_macio drivers (Colin) - Fix ata_to_sense_error() to avoid seeing nonsensical sense data for rare cases where we fail to get sense data from the drive. The complementary fix to this is to ensure that we always return the generic "ABORTED COMMAND" sense data for a failed command for which we have no status or error fields - The recent changes to link power management (LPM) which now prevent the user from attempting to set an LPM policy through the link_power_management_policy caused some regressions in test environments because of the error that is now returned when writing to that attribute when LPM is not supported. To allow users to not trip on this, introduce the new link_power_management_supported attribute to allow simple testing of a port/device LPM support (me) * tag 'ata-6.17-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux: ata: pata_pdc2027x: Remove space before newline and abbreviations ata: pata_macio: Remove space before newline ata: libata-core: Remove space before newline ata: libata-sata: Add link_power_management_supported sysfs attribute ata: libata-scsi: Return aborted command when missing sense and result TF ata: libata-scsi: Fix ata_to_sense_error() status handling	2025-08-06 08:52:59 +03:00
Linus Torvalds	a530a36bb5	Kbuild updates for v6.17 ... - Fix a shortcut key issue in menuconfig - Fix missing rebuild of kheaders - Sort the symbol dump generated by gendwarfsyms - Support zboot extraction in scripts/extract-vmlinux - Migrate gconfig to GTK 3 - Add TAR variable to allow overriding the default tar command - Hand over Kbuild maintainership -----BEGIN PGP SIGNATURE----- iQJJBAABCgAzFiEEbmPs18K1szRHjPqEPYsBB53g2wYFAmiSr38VHG1hc2FoaXJv eUBrZXJuZWwub3JnAAoJED2LAQed4NsGcTIP/RCVr/OEJgVXg8dOBNhNuhGoidnM 2uqRcaza68tOSegpFGcfd9bhO1TCR/O5SL117TS8UEx4f9ge7gk/+XVZC8i1268m 9+V6eJd8QI34nB/EezMnrhvFmn2kC0UMuSldZYQJ2cReLjtapBP2xBtWnxi+Zyyw +FjdHwQln7E8UaB/gMqh9KVVOytX4NIUUZEA/78nd4eJaJbLxJ/5ztAxGLB//bXI Rr6bjAeOmIfRWS9QWnGzNzHmzp4SSmU+/gdLXyaWlmoVjeut8O+BJXvQRNfswk8K JXmk6uZUx6CNheCca2RaM0i6XAArkpOQc/7v7Ul/rSriTxdxAVUghjk0fNrXJGvQ kBjewOTUXg8f4xhuPAL3nkWmCh0s0tV3Q0EneAaJuUck5yRkW0bxxKa74h6ji2q8 8RsNS5Mq0yYiR1gmCqhEmTN6/wDamSpGkHT0k6ukipixjCr5DP2QFP/xT3d7qSwc W6msliXgBmY/ZrGoJXy4zjmu5vxKfAes+7JLBDxUKjdItC818qwSPf+nbvVIdJqb K4/hcNDuYPKd/8N8YapPjbGfTBk9Xqp74ez4xg5XNIBPS+cE5k/mePletbCzkzC5 vzjoNgVUmpPGPdDaBk+S4jSEzWUi575aQx590OfdoXsBt4CQVHHk4PEM1Qh5cWnZ m6tx1oqfruovU6Gx =MtyJ -----END PGP SIGNATURE----- Merge tag 'kbuild-v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull Kbuild updates from Masahiro Yamada: "This is the last pull request from me. I'm grateful to have been able to continue as a maintainer for eight years. From the next cycle, Nathan and Nicolas will maintain Kbuild. - Fix a shortcut key issue in menuconfig - Fix missing rebuild of kheaders - Sort the symbol dump generated by gendwarfsyms - Support zboot extraction in scripts/extract-vmlinux - Migrate gconfig to GTK 3 - Add TAR variable to allow overriding the default tar command - Hand over Kbuild maintainership" * tag 'kbuild-v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (92 commits) MAINTAINERS: hand over Kbuild maintenance kheaders: make it possible to override TAR kbuild: userprogs: use correct linker when mixing clang and GNU ld kconfig: lxdialog: replace strcpy() with strncpy() in inputbox.c kconfig: lxdialog: replace strcpy with snprintf in print_autowrap kconfig: gconf: refactor text_insert_help() kconfig: gconf: remove unneeded variable in text_insert_msg kconfig: gconf: use hyphens in signals kconfig: gconf: replace GtkImageMenuItem with GtkMenuItem kconfig: gconf: Fix Back button behavior kconfig: gconf: fix single view to display dependent symbols correctly scripts: add zboot support to extract-vmlinux gendwarfksyms: order -T symtypes output by name gendwarfksyms: use preferred form of sizeof for allocation kconfig: qconf: confine {begin,end}Group to constructor and destructor kconfig: qconf: fix ConfigList::updateListAllforAll() kconfig: add a function to dump all menu entries in a tree-like format kconfig: gconf: show GTK version in About dialog kconfig: gconf: replace GtkHPaned and GtkVPaned with GtkPaned kconfig: gconf: replace GdkColor with GdkRGBA ...	2025-08-06 07:32:52 +03:00
Jason Gunthorpe	86624ba3b5	vfio/pci: Do vf_token checks for VFIO_DEVICE_BIND_IOMMUFD ... This was missed during the initial implementation. The VFIO PCI encodes the vf_token inside the device name when opening the device from the group FD, something like: "0000:04:10.0 vf_token=bd8d9d2b-5a5f-4f5a-a211-f591514ba1f3" This is used to control access to a VF unless there is co-ordination with the owner of the PF. Since we no longer have a device name in the cdev path, pass the token directly through VFIO_DEVICE_BIND_IOMMUFD using an optional field indicated by VFIO_DEVICE_BIND_FLAG_TOKEN. Fixes: 5fcc26969a ("vfio: Add VFIO_DEVICE_BIND_IOMMUFD") Tested-by: Shameer Kolothum <shameerali.kolothum.thodi@huawei.com> Reviewed-by: Yi Liu <yi.l.liu@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/0-v3-bdd8716e85fe+3978a-vfio_token_jgg@nvidia.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>	2025-08-05 15:41:14 -06:00
Marcos Alano	89c5214639	Input: add keycode for performance mode key ... Alienware calls this key "Performance Boost". Dell calls it "G-Mode". The goal is to have a specific keycode to detect when this key is pressed, so userspace can act upon it and do what have to do, usually starting the power profile for performance. Signed-off-by: Marcos Alano <marcoshalano@gmail.com> Link: https://lore.kernel.org/r/20250509193708.2190586-1-marcoshalano@gmail.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>	2025-08-05 13:51:10 -07:00
Linus Torvalds	da23ea194d	Significant patch series in this pull request: ... - The 4 patch series "mseal cleanups" from Lorenzo Stoakes erforms some mseal cleaning with no intended functional change. - The 3 patch series "Optimizations for khugepaged" from David Hildenbrand improves khugepaged throughput by batching PTE operations for large folios. This gain is mainly for arm64. - The 8 patch series "x86: enable EXECMEM_ROX_CACHE for ftrace and kprobes" from Mike Rapoport provides a bugfix, additional debug code and cleanups to the execmem code. - The 7 patch series "mm/shmem, swap: bugfix and improvement of mTHP swap in" from Kairui Song provides bugfixes, cleanups and performance improvememnts to the mTHP swapin code. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaI+6HQAKCRDdBJ7gKXxA jv7lAQCAKE5dUhdZ0pOYbhBKTlDapQh2KqHrlV3QFcxXgknEoQD/c3gG01rY3fLh Cnf5l9+cdyfKxFniO48sUPx6IpriRg8= =HT5/ -----END PGP SIGNATURE----- Merge tag 'mm-stable-2025-08-03-12-35' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: "Significant patch series in this pull request: - "mseal cleanups" (Lorenzo Stoakes) Some mseal cleaning with no intended functional change. - "Optimizations for khugepaged" (David Hildenbrand) Improve khugepaged throughput by batching PTE operations for large folios. This gain is mainly for arm64. - "x86: enable EXECMEM_ROX_CACHE for ftrace and kprobes" (Mike Rapoport) A bugfix, additional debug code and cleanups to the execmem code. - "mm/shmem, swap: bugfix and improvement of mTHP swap in" (Kairui Song) Bugfixes, cleanups and performance improvememnts to the mTHP swapin code" * tag 'mm-stable-2025-08-03-12-35' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (38 commits) mm: mempool: fix crash in mempool_free() for zero-minimum pools mm: correct type for vmalloc vm_flags fields mm/shmem, swap: fix major fault counting mm/shmem, swap: rework swap entry and index calculation for large swapin mm/shmem, swap: simplify swapin path and result handling mm/shmem, swap: never use swap cache and readahead for SWP_SYNCHRONOUS_IO mm/shmem, swap: tidy up swap entry splitting mm/shmem, swap: tidy up THP swapin checks mm/shmem, swap: avoid redundant Xarray lookup during swapin x86/ftrace: enable EXECMEM_ROX_CACHE for ftrace allocations x86/kprobes: enable EXECMEM_ROX_CACHE for kprobes allocations execmem: drop writable parameter from execmem_fill_trapping_insns() execmem: add fallback for failures in vmalloc(VM_ALLOW_HUGE_VMAP) execmem: move execmem_force_rw() and execmem_restore_rox() before use execmem: rework execmem_cache_free() execmem: introduce execmem_alloc_rw() execmem: drop unused execmem_update_copy() mm: fix a UAF when vma->mm is freed after vma->vm_refcnt got dropped mm/rmap: add anon_vma lifetime debug check mm: remove mm/io-mapping.c ...	2025-08-05 16:02:07 +03:00
Linus Torvalds	0974f486f3	f2fs-for-6.17-rc1 ... In this round, we've mainly updated three parts: 1) folio conversion by Matthew, 2) switch to a new mount API by Hongbo and Eric, and 3) several sysfs entries to tune GCs for ZUFS with finer granularity by Daeho. There are also patches to address bugs and issues in the existing features such as GCs, file pinning, write-while-dio-read, contingous block allocation, and memory access violations. Enhancement: - switch to new mount API and folio conversion - add sysfs nodes to controle F2FS GCs for ZUFS - improve performance on the nat entry cache - drop inode from the donation list when the last file is closed - avoid splitting bio when reading multiple pages Bug fix: - fix to trigger foreground gc during f2fs_map_blocks() in lfs mode - make sure zoned device GC to use FG_GC in shortage of free section - fix to calculate dirty data during has_not_enough_free_secs() - fix to update upper_p in __get_secs_required() correctly - wait for inflight dio completion, excluding pinned files read using dio - don't break allocation when crossing contiguous sections - vm_unmap_ram() may be called from an invalid context - fix to avoid out-of-boundary access in dnode page - fix to avoid panic in f2fs_evict_inode - fix to avoid UAF in f2fs_sync_inode_meta() - fix to use f2fs_is_valid_blkaddr_raw() in do_write_page() - fix UAF of f2fs_inode_info in f2fs_free_dic - fix to avoid invalid wait context issue - fix bio memleak when committing super block - handle nat.blkaddr corruption in f2fs_get_node_info() In addition, there are also clean-ups and minor bug fixes. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE00UqedjCtOrGVvQiQBSofoJIUNIFAmiRJ+oACgkQQBSofoJI UNInMA//ekJJCf/0UyMYiPA9ag4KBb/VA0VaVJbw6BA/DoT5ZII6+lCIfllyELbk 78+ZppTrKq5OyImwiajcNijEwyDbh/asfUu+uNVsC85fjoboiBgDGVHbUEtSQ20Q 5JVXIL5PhDDVGdVNPh57ijYK/PxhzBPaFNuaGECYrqnWhkQEb//HmN20KRfzcOjZ 19QnOyEh0HED/izMjLhtZaCBQP53kfB7VjhTxMdY86l6IZ22gJHPRrnqBQHRTfyb iHcMJj4WRd7SpvbD/6bSdnUfpxOYPIm3GwQHdG46cHBEH1scnyQxx2OULlSLUbz6 yeiG36jcuQQWOev8ikBjNzfAozD0VvUAulPpfIbAoHc5jBYkA1sP3N7JOiao1H4Z FnPgw/FyIQE+d9NkbyeVW+6f9WfmKlJlIJ4zKoURbZvARYCZKmiPiI9vPWWe18qV nchWniQMJ45TYsABUGmGJwTEe/SFaOkgLpLjAlzCy7ZY9/6LKVUlnxR0E1ZDcjSp 5/E5fXQhds0Nn7F1jQXV3afxkECW+MNOLS/31ggL+ym6Pce3HPJCxBeRU4XaKrvA O0wP7n3g5jhVVWce0PBghF0mwTVVBwohTaUhL7lIIJMxKGkr4A8kH1j8tLLBdD3b hqcesDCtqqOZhogbwHXEgUDSikak4/1R1gDXnK0KhL1gg0Z6wR4= =XIPU -----END PGP SIGNATURE----- Merge tag 'f2fs-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs Pull f2fs updates from Jaegeuk Kim: "Three main updates: folio conversion by Matthew, switch to a new mount API by Hongbo and Eric, and several sysfs entries to tune GCs for ZUFS with finer granularity by Daeho. There are also patches to address bugs and issues in the existing features such as GCs, file pinning, write-while-dio-read, contingous block allocation, and memory access violations. Enhancements: - switch to new mount API and folio conversion - add sysfs nodes to controle F2FS GCs for ZUFS - improve performance on the nat entry cache - drop inode from the donation list when the last file is closed - avoid splitting bio when reading multiple pages Bug fixes: - fix to trigger foreground gc during f2fs_map_blocks() in lfs mode - make sure zoned device GC to use FG_GC in shortage of free section - fix to calculate dirty data during has_not_enough_free_secs() - fix to update upper_p in __get_secs_required() correctly - wait for inflight dio completion, excluding pinned files read using dio - don't break allocation when crossing contiguous sections - vm_unmap_ram() may be called from an invalid context - fix to avoid out-of-boundary access in dnode page - fix to avoid panic in f2fs_evict_inode - fix to avoid UAF in f2fs_sync_inode_meta() - fix to use f2fs_is_valid_blkaddr_raw() in do_write_page() - fix UAF of f2fs_inode_info in f2fs_free_dic - fix to avoid invalid wait context issue - fix bio memleak when committing super block - handle nat.blkaddr corruption in f2fs_get_node_info() In addition, there are also clean-ups and minor bug fixes" * tag 'f2fs-for-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (109 commits) f2fs: drop inode from the donation list when the last file is closed f2fs: add gc_boost_gc_greedy sysfs node f2fs: add gc_boost_gc_multiple sysfs node f2fs: fix to trigger foreground gc during f2fs_map_blocks() in lfs mode f2fs: fix to calculate dirty data during has_not_enough_free_secs() f2fs: fix to update upper_p in __get_secs_required() correctly f2fs: directly add newly allocated pre-dirty nat entry to dirty set list f2fs: avoid redundant clean nat entry move in lru list f2fs: zone: wait for inflight dio completion, excluding pinned files read using dio f2fs: ignore valid ratio when free section count is low f2fs: don't break allocation when crossing contiguous sections f2fs: remove unnecessary tracepoint enabled check f2fs: merge the two conditions to avoid code duplication f2fs: vm_unmap_ram() may be called from an invalid context f2fs: fix to avoid out-of-boundary access in dnode page f2fs: switch to the new mount api f2fs: introduce fs_context_operation structure f2fs: separate the options parsing and options checking f2fs: Add f2fs_fs_context to record the mount options f2fs: Allow sbi to be NULL in f2fs_printk ...	2025-08-04 16:27:21 -07:00
Linus Torvalds	35a813e010	printk changes for 6.17 ... -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESH4wyp42V4tXvYsjUqAMR0iAlPIFAmiQpykACgkQUqAMR0iA lPJcrg/9Hez6+zO7LECCn5VkuK5oJWR5CyCfwx14ki8UF38djQGU2frckI5837rE MnVoEBexZunK5SXy4MAy7bTCitzR+lMqNtP5uq9J2ovlSPtNlfuJRDr7uGQLDtSS M5KZ1qsZnhgwLYeNhfVVToHgp+OwIQb2GcgYmYc8k03fUI1NQpdxIM46DzoTj+06 x6qgrNsmmJbm8E73VWBByJAEFoq9ugjny8Rt+tYMi/CmhgZpp0ZyF1r5dYfYX/KS VS8UQY//aZOFhNsQUAXwP7Ym00CYRgTg7Na+MHivYLXmYGH2gF6tWQhX/eEgHKcJ RTmUbLFx70fdBbjJMxv2k8vyMk2sy6sTfJHPqM/NS/Fb0tSPBXQJG/EexzfoqiBc wcjgOPkeALIosVdFdTqXxjoIGOP8rqsU4t6Y6WFjJlWK04SBVjxBUofytRdQSxkG 5Sb0rFVGKrKIkXaVkt4byPa1/BDpfNhfKMYPtQ56pv2VNUgzfye4prUAZHE5pLnK 8nixeeMtKDFFCBpn6rG5wZW7k2mK5FrWGZUfdfxdK1gWQ1y0kqGy5wa3lNZLcxlH l3AtOYoDeWM2DjDVO6WCj8ambEWkbjbGg7tC9TI3F0NvRJSYytTb6npMqb3Gwhcb U4NgT+Ho0GJ/5BLUye8HMfhvrGoCfRCeptHtEFXAK7pzKyjc0+c= =Mocd -----END PGP SIGNATURE----- Merge tag 'printk-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux Pull printk updates from Petr Mladek: - Add new "hash_pointers=[auto|always|never]" boot parameter to force the hashing even with "slab_debug" enabled - Allow to stop CPU, after losing nbcon console ownership during panic(), even without proper NMI - Allow to use the printk kthread immediately even for the 1st registered nbcon - Compiler warning removal * tag 'printk-for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux: printk: nbcon: Allow reacquire during panic printk: Allow to use the printk kthread immediately even for 1st nbcon slab: Decouple slab_debug and no_hash_pointers vsprintf: Use __diag macros to disable '-Wsuggest-attribute=format' compiler-gcc.h: Introduce __diag_GCC_all	2025-08-04 10:54:36 -07:00
Petr Mladek	731ae3ad96	Merge branch 'for-6.17-hash_pointers' into for-linus	2025-08-04 14:16:21 +02:00
Petr Mladek	3bfd34ed36	Merge branch 'for-6.15-printf-attribute' into for-linus	2025-08-04 14:15:14 +02:00
Dmitry Torokhov	a7bee4e7f7	Immutable branch between MFD, GPIO, Input and PWM due for the v6.17 merge window ... -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmhlNWcACgkQUa+KL4f8 d2FKARAAqS2hF4Kf86wdNBaQofYbabXFIZYCbB4OYN/9bHj0yI2Yz/Z8THbEFxVx e/C7ArAf6iVU9ojVUuTnjAB7Nn2qPQ6SqIkNuzF2M9iZM9P1e//7UBzBJDcPnEKA mYUw6XqrskI59QVqfEs8AC1TYa9QYgNDLtOyEHuQ4YdEn1J4BoO0hS8PRTXATISK aSy9n5OlqqgTmVHY18F/Sps39ZqWx2dDQxH4sfJ4hN3marfdk5AxEKYO+sWpHaVC ahi1qqBni1pUXCFpl5Yf09UhTCwDdvpBGwyoPf5bhH6YB3HXxnP8+53dUXNZh2y1 CVILgPyMfdcMxBjYVSNP+uosnMdPVsM/88SLDiadBe7uAi4Qq2ZKWubXS4TQFkSI Du6uKKSIa630ovt8G9kfnN+wEMaxlPTpJ1sITGc6RScN6Q7h80lNnVXxfJZV961C fvbS1TPByMKr3NB0fqHW5DiKKwEdNgQwgK2uc+qyNIMiRMFMGzUja7c3hEWqGHE9 4vGwiMo+Vfohnq2HAeG17N7CPJynSiqxRUL/aSJRmNRAlFwRW9cbqUQ9d7fkaD9j tiNqzTC8qb0bwhlFTxO8hR/VWPU1L4PY7OghKENYfDV2MyvP0njeHFWpZOw3c68A /lObItFnc4Tq4l2q1WZuuVHFfCvhtNV+ge7wNvfxGLzkK/uGfe0= =Vo0F -----END PGP SIGNATURE----- Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next Merge an immutable branch between MFD, GPIO, Input and PWM to resolve conflicts for the merge window pull request.	2025-08-03 23:28:48 -07:00
Linus Torvalds	d2eedaa390	RTC for 6.17 ... Subsystem: - Convert drivers exposing a clock from round_rate() to determine_rate() Drivers: - ds1307: oscillator stop flag handling for ds1341 - pcf85063: add support for RV8063 -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmiQISYACgkQY6TcMGxw OjLDUw//ZpiAMJQ85tySlGwciHAgqmJi6XJJO/jyJ7cvcizK+BSN7WF5q0fshcGF PMgPiwNqdvmHlLtD3fdFRV+V7maB9Sxfx6avDOqpQQ2wC8xA3tmSSSN04oNCR6kj aOoPJPVY6YfRHNN7UN5HEdAouwVMj6ds6hoBaKEE35r/tAYiOkC1bQv6UI3CYtz3 2gbuYCTDKqVWndqS2aZmqOADcK4J2SjJmuNBpb5IT6S7TR+/c+SPxe4sKRW8Aaxk hT4AdUPDnm0QdxRjb1ekOp90EZPYqHs5fJLRUavaUUnesxwKMmnbgDHQ9ZE1IgDS bKm8PJ4aUq2SfqU+bf9BSTf+3mXl0FQOMMmay30OiMB6BeU4pctsHmuNgu9TlpYC URAMzFVzJCchIyundTBtl9e+Dz/x7W1J9Q64pHjbgBifmYd+0fYfiR7tvd6FHqUc aqCxcVylzXCarCQD0NEYxzvRwtYy4GXcxfHqefgQ+1sb0CgroX7C/msC3woyCQ0c 9JqznMdjDqVkPihM2Y/7kg303SIYcc2dKXpEvmo9aH/SGBZkv2pEff6Stz58B2Dn Y79XqYNk4YE2xuzq2yXawjQST9EP41n6potcjG06WpXvU7a8GDC8+VZvgaqNFFFc x2IyZv/ISOW6oWH73HtYuUyy+u93JOZ0ERBYm3sAaopT/ExWYcw= =+Y1R -----END PGP SIGNATURE----- Merge tag 'rtc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Support for a new RTC in an existing driver and all the drivers exposing clocks using the common clock framework have been converted to determine_rate(). Summary: Subsystem: - Convert drivers exposing a clock from round_rate() to determine_rate() Drivers: - ds1307: oscillator stop flag handling for ds1341 - pcf85063: add support for RV8063" * tag 'rtc-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (34 commits) rtc: ds1685: Update Joshua Kinard's email address. rtc: rv3032: convert from round_rate() to determine_rate() rtc: rv3028: convert from round_rate() to determine_rate() rtc: pcf8563: convert from round_rate() to determine_rate() rtc: pcf85063: convert from round_rate() to determine_rate() rtc: nct3018y: convert from round_rate() to determine_rate() rtc: max31335: convert from round_rate() to determine_rate() rtc: m41t80: convert from round_rate() to determine_rate() rtc: hym8563: convert from round_rate() to determine_rate() rtc: ds1307: convert from round_rate() to determine_rate() rtc: rv3028: fix incorrect maximum clock rate handling rtc: pcf8563: fix incorrect maximum clock rate handling rtc: pcf85063: fix incorrect maximum clock rate handling rtc: nct3018y: fix incorrect maximum clock rate handling rtc: hym8563: fix incorrect maximum clock rate handling rtc: ds1307: fix incorrect maximum clock rate handling rtc: pcf85063: scope pcf85063_config structures rtc: Optimize calculations in rtc_time64_to_tm() dt-bindings: rtc: amlogic,a4-rtc: Add compatible string for C3 rtc: ds1307: handle oscillator stop flag (OSF) for ds1341 ...	2025-08-03 20:17:34 -07:00
Linus Torvalds	e991acf1bc	Significant patch series in this pull request: ... - The 2 patch series "squashfs: Remove page->mapping references" from Matthew Wilcox gets us closer to being able to remove page->mapping. - The 5 patch series "relayfs: misc changes" from Jason Xing does some maintenance and minor feature addition work in relayfs. - The 5 patch series "kdump: crashkernel reservation from CMA" from Jiri Bohac switches us from static preallocation of the kdump crashkernel's working memory over to dynamic allocation. So the difficulty of a-priori estimation of the second kernel's needs is removed and the first kernel obtains extra memory. - The 5 patch series "generalize panic_print's dump function to be used by other kernel parts" from Feng Tang implements some consolidation and rationalizatio of the various ways in which a faiing kernel splats information at the operator. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaI+82gAKCRDdBJ7gKXxA jj4JAP9xb+w9DrBY6sa+7KTPIb+aTqQ7Zw3o9O2m+riKQJv6jAEA6aEwRnDA0451 fDT5IqVlCWGvnVikdZHSnvhdD7TGsQ0= =rT71 -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: "Significant patch series in this pull request: - "squashfs: Remove page->mapping references" (Matthew Wilcox) gets us closer to being able to remove page->mapping - "relayfs: misc changes" (Jason Xing) does some maintenance and minor feature addition work in relayfs - "kdump: crashkernel reservation from CMA" (Jiri Bohac) switches us from static preallocation of the kdump crashkernel's working memory over to dynamic allocation. So the difficulty of a-priori estimation of the second kernel's needs is removed and the first kernel obtains extra memory - "generalize panic_print's dump function to be used by other kernel parts" (Feng Tang) implements some consolidation and rationalization of the various ways in which a failing kernel splats information at the operator * tag 'mm-nonmm-stable-2025-08-03-12-47' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (80 commits) tools/getdelays: add backward compatibility for taskstats version kho: add test for kexec handover delaytop: enhance error logging and add PSI feature description samples: Kconfig: fix spelling mistake "instancess" -> "instances" fat: fix too many log in fat_chain_add() scripts/spelling.txt: add notifer||notifier to spelling.txt xen/xenbus: fix typo "notifer" net: mvneta: fix typo "notifer" drm/xe: fix typo "notifer" cxl: mce: fix typo "notifer" KVM: x86: fix typo "notifer" MAINTAINERS: add maintainers for delaytop ucount: use atomic_long_try_cmpxchg() in atomic_long_inc_below() ucount: fix atomic_long_inc_below() argument type kexec: enable CMA based contiguous allocation stackdepot: make max number of pools boot-time configurable lib/xxhash: remove unused functions init/Kconfig: restore CONFIG_BROKEN help text lib/raid6: update recov_rvv.c zero page usage docs: update docs after introducing delaytop ...	2025-08-03 16:23:09 -07:00
Linus Torvalds	3c4a063b1f	tracing cleanups for v6.17: ... - Remove unneeded goto out statements Over time, the logic was restructured but left a "goto out" where the out label simply did a "return ret;". Instead of jumping to this out label, simply return immediately and remove the out label. - Add guard(ring_buffer_nest) Some calls to the tracing ring buffer can happen when the ring buffer is already being written to at the same context (for example, a trace_printk() in between a ring_buffer_lock_reserve() and a ring_buffer_unlock_commit()). In order to not trigger the recursion detection, these functions use ring_buffer_nest_start() and ring_buffer_nest_end(). Create a guard() for these functions so that their use cases can be simplified and not need to use goto for the release. - Clean up the tracing code with guard() and __free() logic There were several locations that were prime candidates for using guard() and __free() helpers. Switch them over to use them. - Fix output of function argument traces for unsigned int values The function tracer with "func-args" option set will record up to 6 argument registers and then use BTF to format them for human consumption when the trace file is read. There's several arguments that are "unsigned long" and even "unsigned int" that are either and address or a mask. It is easier to understand if they were printed using hexadecimal instead of decimal. The old method just printed all non-pointer values as signed integers, which made it even worse for unsigned integers. For instance, instead of: __local_bh_disable_ip(ip=-2127311112, cnt=256) <-handle_softirqs Show: __local_bh_disable_ip(ip=0xffffffff8133cef8, cnt=0x100) <-handle_softirqs -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCaI9pOBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qkhoAQD+moa8M+WWUS9T9utwREytolfyNKEO dW0dPVzquX3L6gEAnc7zNla4QZJsdU1bHyhpDTn/Zhu11aMrzoxcBcdrSwI= =x79z -----END PGP SIGNATURE----- Merge tag 'trace-v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull more tracing updates from Steven Rostedt: - Remove unneeded goto out statements Over time, the logic was restructured but left a "goto out" where the out label simply did a "return ret;". Instead of jumping to this out label, simply return immediately and remove the out label. - Add guard(ring_buffer_nest) Some calls to the tracing ring buffer can happen when the ring buffer is already being written to at the same context (for example, a trace_printk() in between a ring_buffer_lock_reserve() and a ring_buffer_unlock_commit()). In order to not trigger the recursion detection, these functions use ring_buffer_nest_start() and ring_buffer_nest_end(). Create a guard() for these functions so that their use cases can be simplified and not need to use goto for the release. - Clean up the tracing code with guard() and __free() logic There were several locations that were prime candidates for using guard() and __free() helpers. Switch them over to use them. - Fix output of function argument traces for unsigned int values The function tracer with "func-args" option set will record up to 6 argument registers and then use BTF to format them for human consumption when the trace file is read. There are several arguments that are "unsigned long" and even "unsigned int" that are either and address or a mask. It is easier to understand if they were printed using hexadecimal instead of decimal. The old method just printed all non-pointer values as signed integers, which made it even worse for unsigned integers. For instance, instead of: __local_bh_disable_ip(ip=-2127311112, cnt=256) <-handle_softirqs show: __local_bh_disable_ip(ip=0xffffffff8133cef8, cnt=0x100) <-handle_softirqs" * tag 'trace-v6.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Have unsigned int function args displayed as hexadecimal ring-buffer: Convert ring_buffer_write() to use guard(preempt_notrace) tracing: Use __free(kfree) in trace.c to remove gotos tracing: Add guard() around locks and mutexes in trace.c tracing: Add guard(ring_buffer_nest) tracing: Remove unneeded goto out logic	2025-08-03 15:03:04 -07:00
Linus Torvalds	8877fcb70f	This is a small set of changes for modules, primarily to extend module users ... to use the module data structures in combination with the already no-op stub module functions, even when support for modules is disabled in the kernel configuration. This change follows the kernel's coding style for conditional compilation and allows kunit code to drop all CONFIG_MODULES ifdefs, which is also part of the changes. This should allow others part of the kernel to do the same cleanup. Note that this had a conflict with sysctl changes [1] but should be fixed now as I rebased on top. The remaining changes include a fix for module name length handling which could potentially lead to the removal of an incorrect module, and various cleanups. The module name fix and related cleanup has been in linux-next since Thursday (July 31) while the rest of the changes for a bit more than 3 weeks. Note that this currently has conflicts in next with kbuild's tree [2]. Link: https://lore.kernel.org/all/20250714175916.774e6d79@canb.auug.org.au/ [1] Link: https://lore.kernel.org/all/20250801132941.6815d93d@canb.auug.org.au/ [2] -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE73Ua4R8Pc+G5xjxTQJ6jxB8ZUfsFAmiPQgkACgkQQJ6jxB8Z UfuPTA//XrRguJFBhQh6cUWqVleTNQJuhjiPsOSO5S52aVET4wsrnRNeM2eM5oqw 0+6ELvhIJINQ1LjpOP8D67d8P5Ds1/qM1pbQIkQsoKiEj6E7Q4dXH5N0uyf/BzO3 HaosLG9cpqcomlSorYEiYoPjqy9EChQzsi+YAYWAB+fW6bvU/AdUHTRH88m3ppBJ Y22BTTPOKKyj5/QgfY+kwH8TTnrzCzY8aoOqW7uimLI5h4c9dFQ2PigRJnoMfDG1 11w5VshOTzZJvNFrUk5GVSirwlxdJDbW6dKfG0DD5+eNWK5dfIEc+/EcuhaGoPvO Euwv8VQubdxHTAG6kzHI0MtxAVQUM1gyz8zHiu18eW++GTtnTFs6m8E6H9AC176G nDkUh3qSxJN2HHgxtS9VUExEEZpYqtWeB9Zts8K3oSWvTaQenHWpVHPADkxzS4JU Jvkjq8SiKo+RqHxaOKfyf1RfOtYe5tjMCLrP7zX39d1+cwGxuc6mip/omY9HFDgn op132fYdt24JSHoioJDzRz9mTfvj3nICEmgX4D4WDQx5lP27CUcLugPnBNHPp0fu 5hL+ajy8M8nq4zm/42Y+F7VS74TIA6mSnJKs9dMCknUWueD6HrDEU9xHi1YMpUMZ cBUSpU+P94dCIScwEzkp926vDnHyxCHLbpF1Jsq5qNNdj7AelHk= =4bGB -----END PGP SIGNATURE----- Merge tag 'modules-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux Pull module updates from Daniel Gomez: "This is a small set of changes for modules, primarily to extend module users to use the module data structures in combination with the already no-op stub module functions, even when support for modules is disabled in the kernel configuration. This change follows the kernel's coding style for conditional compilation and allows kunit code to drop all CONFIG_MODULES ifdefs, which is also part of the changes. This should allow others part of the kernel to do the same cleanup. The remaining changes include a fix for module name length handling which could potentially lead to the removal of an incorrect module, and various cleanups" * tag 'modules-6.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux: module: Rename MAX_PARAM_PREFIX_LEN to __MODULE_NAME_LEN tracing: Replace MAX_PARAM_PREFIX_LEN with MODULE_NAME_LEN module: Restore the moduleparam prefix length check module: Remove unnecessary +1 from last_unloaded_module::name size module: Prevent silent truncation of module name in delete_module(2) kunit: test: Drop CONFIG_MODULE ifdeffery module: make structure definitions always visible module: move 'struct module_use' to internal.h	2025-08-03 14:16:52 -07:00
Linus Torvalds	546b0ad6a8	I3C for 6.17 ... New driver: - Renesas I3C controller Subsystem: - use adapter timeout value for I2C transfers - don't fail if GETHDRCAP is unsupported - replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP Drivers: - svc: Fix npcm845 FIFO_EMPTY quirk -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmiOnMkACgkQY6TcMGxw OjLNIBAAi5Snj3ZjHxO+MdLE27vsJq+gW7Pk0jxrG0bkPNOrbRtIjmuZNT+hPxZ+ bqN3Vi/l5+iy8ZuZETYOabW7LG5nDKUF4M4RmewwtkkfXchRfsTQeCnVL8wDXdCp GYYBT0mPXU4+9F0vXVlezjTPuT9V/gry0SnsjK+NfegjmYZ/bFY+RExsYZQpeHut W6TPq5M+ytLnHqsx/bxfez4voxkir6vR+ydPO6reBGaxW8KUQmOki1mNTW4J4crs WZg+egFmnWFZjU8BUzjCkvgnvLqJws5oKg+4AlY5q4zPHMSuDAgRtjHprISEGcQc 6LQZwZBx2YocgiuQo09jjX6q4FbRjaAbdZLAvtPOFUqX0SpeFZA1HJ3tmPEdmJ6S JwGVNjh2kda/SHqY0LlAojEApX9Z8z0C0dexR51YxWvnX8duwww0Rhhi/yvwWrzP rVIDgRXv9UAKk1sZG7/mRbpCJHtEwKlBOnU3DxQKjFnKVVazdnP6zOZjptxRkXBX tVxTB/HASjlA8EoncBh+vhq7Xm81+Py7VR02yY0dhdeLdgfKTVfdL8tVPf8cQ/bO 6bo4vn1BgO4jyb4GW0ikB7tVVo4azYQcCNHvDB7zJ9Magv17FVW1bqnRVEvaprpx 0Ty10paXD58vPgJNe03hiU91e2L05wpoggYuX3MQqe7UpkJKVkI= =cX/f -----END PGP SIGNATURE----- Merge tag 'i3c/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "New driver: - Renesas I3C controller Subsystem: - use adapter timeout value for I2C transfers - don't fail if GETHDRCAP is unsupported - replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP Drivers: - svc: Fix npcm845 FIFO_EMPTY quirk" * tag 'i3c/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (25 commits) i3c: add missing include to internal header i3c: dw: Remove redundant pm_runtime_mark_last_busy() calls i3c: master: svc: Remove redundant pm_runtime_mark_last_busy() calls i3c: master: svc: Fix npcm845 FIFO_EMPTY quirk i3c: master: Add basic driver for the Renesas I3C controller dt-bindings: i3c: Add Renesas I3C controller i3c: Add more parameters for controllers to the header i3c: Standardize defines for specification parameters i3c: fix module_i3c_i2c_driver() with I3C=n i3c: master: cdns: Simplify handling clocks in probe() i3c: Fix i3c_device_do_priv_xfers() kernel-doc indentation i3c: master: dw: Use i3c_writel_fifo() and i3c_readl_fifo() i3c: master: cdns: Use i3c_writel_fifo() and i3c_readl_fifo() i3c: master: Add inline i3c_readl_fifo() and i3c_writel_fifo() i3c: prefix hexadecimal entries in sysfs i3c: master: cdns: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP i3c: dw: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP i3c: master: replace ENOTSUPP with SUSV4-compliant EOPNOTSUPP i3c: don't fail if GETHDRCAP is unsupported i3c: add patchwork entry to MAINTAINERS ...	2025-08-03 14:12:02 -07:00
Jens Axboe	984ff00c65	Merge tag 'md-6.17-20250803' of gitolite.kernel.org:pub/scm/linux/kernel/git/mdraid/linux into block-6.17 ... Pull MD changes from Yu: "- mddev null-ptr-dereference fix, by Erkun - md-cluster fail to remove the faulty disk regression fix, by Heming - minor cleanup, by Li Nan and Jinchao - mdadm lifetime regression fix reported by syzkaller, by Yu Kuai" * tag 'md-6.17-20250803' of gitolite.kernel.org:pub/scm/linux/kernel/git/mdraid/linux: md: make rdev_addable usable for rcu mode md/raid1: remove struct pool_info and related code md/raid1: change r1conf->r1bio_pool to a pointer type md: rename recovery_cp to resync_offset md/md-cluster: handle REMOVE message earlier md: fix create on open mddev lifetime regression	2025-08-03 05:56:33 -06:00
Joshua Kinard	bb5b0b4317	rtc: ds1685: Update Joshua Kinard's email address. ... I am switching my address to a personal domain, so need to update the driver's files and the entry in MAINTAINERS. Signed-off-by: Joshua Kinard <kumba@gentoo.org> Link: https://lore.kernel.org/r/20250721170051.32407-1-kumba@gentoo.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2025-08-03 03:28:52 +02:00
Linus Torvalds	186f3edfdd	Pin control changes for v6.17 ... Core changes: - Open code PINCTRL_FUNCTION_DESC() instead of defining a complex macro only used in one place. - Add pinmux_generic_add_pinfunction() helper and use this in a few drivers. New drivers: - Amlogic S7, S7D and S6 pin control support. - Eswin EIC7700 pin control support. - Qualcomm PMIV0104, PM7550 and Milos pin control support. Because of unhelpful numbering schemes, the Qualcomm driver now needs to start to rely on SoC codenames. - STM32 HDP pin control support. - Mediatek MT8189 pin control support. Improvements: - Switch remaining pin control drivers over to the new GPIO set callback that provides a return value. - Support RSVD (reserved) pins in the STM32 driver. - Move many fixed assignments over to pinctrl_desc definitions. - Handle multiple TLMM regions in the Qualcomm driver. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmiN/SkACgkQQRCzN7AZ XXPeGw/7BMBf6Uuhs39qHjnLUUgp/H2yzRV7JB3Q99AZh++7mK0z4MchsZfjvXmv Ql2ADPHzmP9AJwSor/Ssvn4SrPwvC62IFBznB4eqPIL4UgWuIEYSJQNFMbZniFex kd8+7GAK7K5R5ReIWfUCs3xusO4+MShXZNKkWVaQZT+603kVznADGANBbEkOnXxY 06JKEo++QuChvLMckGOzyW8zAOV68YM2VYaZkuxxCIaIwKoNzGPKDt8NpPvaIijE S6EhrhRiM595Jt+qAC6lWtwGnFL5DI69Au2IDzaOSyamNLBoA/bmUu9UWB6/HxW2 yOhDW3DbXOB2xhUORlwCBtGsDyxLB9cIyBMjr6JantwPHdz8dzetxaTrwpuNdBQ+ +BgTodEuZf+TXroUQZ5sPRycEKZm1rtO7ctiZ5bG+CtP8qXcc+enMmC8BSCNCWzl bMOLsvP4ZMOuVU2ryOvhqKnbWxLS2RV5nHChtTF2JoE4ZX0dN/dhvGOe/A4dINhG 3Nb+ETmyEnid9PIPARYNy/7BkT92eEUQJlbI9qeU1AojGmRRQLS3+mJD9VcFSe1F /sjp5OYL2M/7SUpqBtlapLXN014gSAVV7zzQThndOYf8RJgohQkOWZsZUx7jyieA 4VYQzLWKAfP/IdOnKzM/8mAHw6VT9gJiWtNsc8ZdeYMwhYGSbbM= =hEj7 -----END PGP SIGNATURE----- Merge tag 'pinctrl-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Nothing stands out, apart from maybe the interesting Eswin EIC7700, a RISC-V SoC I've never seen before. Core changes: - Open code PINCTRL_FUNCTION_DESC() instead of defining a complex macro only used in one place - Add pinmux_generic_add_pinfunction() helper and use this in a few drivers New drivers: - Amlogic S7, S7D and S6 pin control support - Eswin EIC7700 pin control support - Qualcomm PMIV0104, PM7550 and Milos pin control support Because of unhelpful numbering schemes, the Qualcomm driver now needs to start to rely on SoC codenames - STM32 HDP pin control support - Mediatek MT8189 pin control support Improvements: - Switch remaining pin control drivers over to the new GPIO set callback that provides a return value - Support RSVD (reserved) pins in the STM32 driver - Move many fixed assignments over to pinctrl_desc definitions - Handle multiple TLMM regions in the Qualcomm driver" * tag 'pinctrl-v6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (105 commits) pinctrl: mediatek: Add pinctrl driver for mt8189 dt-bindings: pinctrl: mediatek: Add support for mt8189 pinctrl: aspeed-g6: Add PCIe RC PERST pin group pinctrl: ingenic: use pinmux_generic_add_pinfunction() pinctrl: keembay: use pinmux_generic_add_pinfunction() pinctrl: mediatek: moore: use pinmux_generic_add_pinfunction() pinctrl: airoha: use pinmux_generic_add_pinfunction() pinctrl: equilibrium: use pinmux_generic_add_pinfunction() pinctrl: provide pinmux_generic_add_pinfunction() pinctrl: pinmux: open-code PINCTRL_FUNCTION_DESC() pinctrl: ma35: use new GPIO line value setter callbacks MAINTAINERS: add Clément Le Goffic as STM32 HDP maintainer pinctrl: stm32: Introduce HDP driver dt-bindings: pinctrl: stm32: Introduce HDP pinctrl: qcom: Add Milos pinctrl driver dt-bindings: pinctrl: document the Milos Top Level Mode Multiplexer pinctrl: qcom: spmi: Add PM7550 dt-bindings: pinctrl: qcom,pmic-gpio: Add PM7550 support pinctrl: qcom: spmi: Add PMIV0104 dt-bindings: pinctrl: qcom,pmic-gpio: Add PMIV0104 support ...	2025-08-02 12:07:09 -07:00
Mike Rapoport (Microsoft)	ab674b6871	execmem: drop writable parameter from execmem_fill_trapping_insns() ... After update of execmem_cache_free() that made memory writable before updating it, there is no need to update read only memory, so the writable parameter to execmem_fill_trapping_insns() is not needed. Drop it. Link: https://lkml.kernel.org/r/20250713071730.4117334-7-rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Daniel Gomez <da.gomez@samsung.com> Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org> Cc: Petr Pavlu <petr.pavlu@suse.com> Cc: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2025-08-02 12:06:12 -07:00
Mike Rapoport (Microsoft)	838955f64a	execmem: introduce execmem_alloc_rw() ... Some callers of execmem_alloc() require the memory to be temporarily writable even when it is allocated from ROX cache. These callers use execemem_make_temp_rw() right after the call to execmem_alloc(). Wrap this sequence in execmem_alloc_rw() API. Link: https://lkml.kernel.org/r/20250713071730.4117334-3-rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Reviewed-by: Daniel Gomez <da.gomez@samsung.com> Reviewed-by: Petr Pavlu <petr.pavlu@suse.com> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org> Cc: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2025-08-02 12:06:11 -07:00
Mike Rapoport (Microsoft)	fcd90ad31e	execmem: drop unused execmem_update_copy() ... Patch series "x86: enable EXECMEM_ROX_CACHE for ftrace and kprobes", v3. These patches enable use of EXECMEM_ROX_CACHE for ftrace and kprobes allocations on x86. They also include some ground work in execmem. Since the execmem model for caching large ROX pages changed from the initial assumption that the memory that is allocated from ROX cache is always ROX to the current state where memory can be temporarily made RW and then restored to ROX, we can stop using text poking to update it. This also saves the hassle of trying lock text_mutex in execmem_cache_free() when kprobes already hold that mutex. This patch (of 8): The execmem_update_copy() that used text poking was required when memory allocated from ROX cache was always read-only. Since now its permissions can be switched to read-write there is no need in a function that updates memory with text poking. Remove it. Link: https://lkml.kernel.org/r/20250713071730.4117334-1-rppt@kernel.org Link: https://lkml.kernel.org/r/20250713071730.4117334-2-rppt@kernel.org Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Daniel Gomez <da.gomez@samsung.com> Cc: Masami Hiramatsu (Google) <mhiramat@kernel.org> Cc: Petr Pavlu <petr.pavlu@suse.com> Cc: Steven Rostedt (Google) <rostedt@goodmis.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>	2025-08-02 12:06:11 -07:00