mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
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100,395 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Rameshkumar Sundaram
|
91ea0489dc |
wifi: ieee80211: Add helpers to fetch EMLSR delay and timeout values
Add helpers to get EMLSR transition delay, padding delay and transition timeout values from EML capabilities field of Multi-link Element. Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com> Link: https://patch.msgid.link/20250327051320.3253783-4-quic_ramess@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Karthikeyan Kathirvel
|
fcc2d3e11b |
wifi: ieee80211: define beacon protection bit field
An AP supporting Beacon Protection should set bit 84 in the extended capabilities IE (9.4.2.25 in the 802.11be D7 spec). So the *4th* bit of the 10th byte should be checked to figure out whether beacon protection is enabled or disabled. Signed-off-by: Karthikeyan Kathirvel <karthikeyan.kathirvel@oss.qualcomm.com> Reviewed-by: Jeff Johnson <jeff.johnson@oss.qualcomm.com> Link: https://patch.msgid.link/20250421111505.3633992-1-karthikeyan.kathirvel@oss.qualcomm.com Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Johannes Berg
|
76a853f86c |
wifi: free SKBTX_WIFI_STATUS skb tx_flags flag
Jason mentioned at netdevconf that we've run out of tx_flags in the skb_shinfo(). Gain one bit back by removing the wifi bit. We can do that because the only userspace application for it (hostapd) doesn't change the setting on the socket, it just uses different sockets, and normally doesn't even use this any more, sending the frames over nl80211 instead. Reviewed-by: Jason Xing <kerneljasonxing@gmail.com> Link: https://patch.msgid.link/20250313134942.52ff54a140ec.If390bbdc46904cf451256ba989d7a056c457af6e@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
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Linus Torvalds
|
8176e776cb |
sound fixes for 6.15-rc3
A collection of small fixes since the previous PR. All are device-specific like quirks, new IDs, and other safe (or rather boring) changes. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmgA4nQOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9NLBAAwZZ+0VdCFG0MwIjCIKnHemmtZ23q7yD9f7Qp xFH/AoOk3N/BNtyjD23NtC1RM1utA7wcCUfPu45tAXsg0NJDgb6q/yWDhATImTLt exRZORJpatvveu19WPGOV2u/P+PLEQxW7EsYx8niK7Nxh+f8GiSNboMIVdCgKk1X yycuZqLAmpSlNSk2VD2qaZu5KBcdAfsvhr1qeidF3LOFSQL6j9r8R2xbB6FW4eDX ol1QRWq303wNaPQ6/YvyvSceqGIwX8yOtwT0QHzRIyFus1qPH4wsSsovOYml3Jci VOt0c+XBuJm02d0KSZvaaNU8G52/8HJWl9J+uirPLy9GIupXj9tue43gL0rD1CXQ XkEWenRK5MgO6WWRqnUWdWqkFcIupXWQDl7qXEgwlhVme7J+t4PspTaUImflnLAn LoCLBCmsCV56LGTk0LZ8TUqM90lAvhmo1vE2EIwCI6Ut/AcmSOQrd3j9BhjaHjBp 801ROeGNKZYmWs23Rs5SFER4xx4lLXah0fNPMpWaw5MkTT9oPaPj+46OmaxK6T0a 7yWMg8kgPuKajtTgXMCI3EkfNK8k/fxQfEgxiGTal/T9A5nEuVa9dJK7AmwHHuk9 QfKQHDwG/+1/5ZhC8NIgkMAxoRHUE9sq0vNgyRizHqJzhpEfJBbFZmSuhdRDvbkv 9isx+Ic= =MjEv -----END PGP SIGNATURE----- Merge tag 'sound-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. All are device-specific like quirks, new IDs, and other safe (or rather boring) changes" * tag 'sound-6.15-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version ASoC: codecs: Add of_match_table for aw888081 driver ASoC: fsl: fsl_qmc_audio: Reset audio data pointers on TRIGGER_START event mailmap: Add entry for Srinivas Kandagatla MAINTAINERS: use kernel.org alias ASoC: cs42l43: Reset clamp override on jack removal ALSA: hda/realtek - Fixed ASUS platform headset Mic issue ALSA: hda/cirrus_scodec_test: Don't select dependencies ALSA: azt2320: Replace deprecated strcpy() with strscpy() ASoC: hdmi-codec: use RTD ID instead of DAI ID for ELD entry ASoC: Intel: avs: Constrain path based on BE capabilities ALSA: hda/tas2781: Remove unnecessary NULL check before release_firmware() ASoC: Intel: avs: Fix null-ptr-deref in avs_component_probe() ASoC: fsl_asrc_dma: get codec or cpu dai from backend ASoC: qcom: Fix sc7280 lpass potential buffer overflow ASoC: dwc: always enable/disable i2s irqs ASoC: Intel: sof_sdw: Add quirk for Asus Zenbook S16 ASoC: codecs:lpass-wsa-macro: Fix logic of enabling vi channels ASoC: codecs:lpass-wsa-macro: Fix vi feedback rate |
||
|
Linus Torvalds
|
8499899816 |
platform-drivers-x86 for v6.15-3
Fixes:
- amd/pmf: Fix STT limits
- asus-laptop: Fix an uninitialized variable
- intel_pmc_ipc: Allow building without ACPI
- mlxbf-bootctl: Use sysfs_emit_at() in secure_boot_fuse_state_show()
- msi-wmi-platform: Add locking to workaround ACPI firmware bug
New HW support:
- alienware-wmi-wmax:
- Extended thermal control support to:
- Alienware Area-51m R2
- Alienware m16 R1
- Alienware m16 R2
- Dell G16 7630
- Dell G5 5505 SE
- G-Mode support to Alienware m16 R1
- x86-android-tablets: Add Vexia Edu Atla 10 tablet 5V data
The following is an automated shortlog grouped by driver:
alienware-wmi-wmax:
- Add G-Mode support to Alienware m16 R1
- Extend support to more laptops
amd: pmf:
- Fix STT limits
asus-laptop:
- Fix an uninitialized variable
intel_pmc_ipc:
- add option to build without ACPI
mlxbf-bootctl:
- use sysfs_emit_at() in secure_boot_fuse_state_show()
msi-wmi-platform:
- Rename "data" variable
- Workaround a ACPI firmware bug
x86-android-tablets:
- Add "9v" to Vexia EDU ATLA 10 tablet symbols
- Add Vexia Edu Atla 10 tablet 5V data
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Merge tag 'platform-drivers-x86-v6.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Ilpo Järvinen:
"Fixes:
- amd/pmf: Fix STT limits
- asus-laptop: Fix an uninitialized variable
- intel_pmc_ipc: Allow building without ACPI
- mlxbf-bootctl: Use sysfs_emit_at() in secure_boot_fuse_state_show()
- msi-wmi-platform: Add locking to workaround ACPI firmware bug
New HW support:
- alienware-wmi-wmax:
- Extended thermal control support to:
- Alienware Area-51m R2
- Alienware m16 R1
- Alienware m16 R2
- Dell G16 7630
- Dell G5 5505 SE
- G-Mode support to Alienware m16 R1
- x86-android-tablets: Add Vexia Edu Atla 10 tablet 5V data"
* tag 'platform-drivers-x86-v6.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: msi-wmi-platform: Workaround a ACPI firmware bug
platform/x86: msi-wmi-platform: Rename "data" variable
platform/x86: alienware-wmi-wmax: Extend support to more laptops
platform/x86: alienware-wmi-wmax: Add G-Mode support to Alienware m16 R1
platform/x86: amd: pmf: Fix STT limits
mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()
platform/x86: x86-android-tablets: Add Vexia Edu Atla 10 tablet 5V data
platform/x86: x86-android-tablets: Add "9v" to Vexia EDU ATLA 10 tablet symbols
asus-laptop: Fix an uninitialized variable
platform/x86: intel_pmc_ipc: add option to build without ACPI
|
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Linus Torvalds
|
cfb2e2c57a |
31 hotfixes. 9 are cc:stable and the remainder address post-6.15 issues
or aren't considered necessary for -stable kernels. 22 patches are for MM, 9 are otherwise. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaABuqgAKCRDdBJ7gKXxA jkZ7AQCkxrzIxZs7uUcHZNIGpNhbhg0Dl07j6txgf7piCBSk4wD+LX6skmC2CXLF QWDhw1+dKHY/Ha0TSQkXUlMTjAP1mA4= =3vRc -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc hotfixes from Andrew Morton: "31 hotfixes. 9 are cc:stable and the remainder address post-6.15 issues or aren't considered necessary for -stable kernels. 22 patches are for MM, 9 are otherwise" * tag 'mm-hotfixes-stable-2025-04-16-19-59' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits) MAINTAINERS: update HUGETLB reviewers mm: fix apply_to_existing_page_range() selftests/mm: fix compiler -Wmaybe-uninitialized warning alloc_tag: handle incomplete bulk allocations in vm_module_tags_populate mailmap: add entry for Jean-Michel Hautbois mm: (un)track_pfn_copy() fix + doc improvements mm: fix filemap_get_folios_contig returning batches of identical folios mm/hugetlb: add a line break at the end of the format string selftests: mincore: fix tmpfs mincore test failure mm/hugetlb: fix set_max_huge_pages() when there are surplus pages mm/cma: report base address of single range correctly mm: page_alloc: speed up fallbacks in rmqueue_bulk() kunit: slub: add module description mm/kasan: add module decription ucs2_string: add module description zlib: add module description fpga: tests: add module descriptions samples/livepatch: add module descriptions ASN.1: add module description mm/vma: add give_up_on_oom option on modify/merge, use in uffd release ... |
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Linus Torvalds
|
3618002d00 |
vfs-6.15-rc3.fixes
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Merge tag 'vfs-6.15-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
- Fix NULL pointer dereference in virtiofs
- Fix slab OOB access in hfs/hfsplus
- Only create /proc/fs/netfs when CONFIG_PROC_FS is set
- Fix getname_flags() to initialize pointer correctly
- Convert dentry flags to enum
- Don't allow datadir without lowerdir in overlayfs
- Use namespace_{lock,unlock} helpers in dissolve_on_fput() instead of
plain namespace_sem so unmounted mounts are properly cleaned up
- Skip unnecessary ifs_block_is_uptodate check in iomap
- Remove an unused forward declaration in overlayfs
- Fix devpts uid/gid handling after converting to the new mount api
- Fix afs_dynroot_readdir() to not use the RCU read lock
- Fix mount_setattr() and open_tree_attr() to not pointlessly do path
lookup or walk the mount tree if no mount option change has been
requested
* tag 'vfs-6.15-rc3.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fs: use namespace_{lock,unlock} in dissolve_on_fput()
iomap: skip unnecessary ifs_block_is_uptodate check
fs: Fix filename init after recent refactoring
netfs: Only create /proc/fs/netfs with CONFIG_PROC_FS
mount: ensure we don't pointlessly walk the mount tree
dcache: convert dentry flag macros to enum
afs: Fix afs_dynroot_readdir() to not use the RCU read lock
hfs/hfsplus: fix slab-out-of-bounds in hfs_bnode_read_key
virtiofs: add filesystem context source name check
devpts: Fix type for uid and gid params
ovl: remove unused forward declaration
ovl: don't allow datadir only
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David Hildenbrand
|
8c56c5dbcf |
mm: (un)track_pfn_copy() fix + doc improvements
We got a late smatch warning and some additional review feedback.
smatch warnings:
mm/memory.c:1428 copy_page_range() error: uninitialized symbol 'pfn'.
We actually use the pfn only when it is properly initialized; however, we
may pass an uninitialized value to a function -- although it will not use
it that likely still is UB in C.
So let's just fix it by always initializing pfn in the caller of
track_pfn_copy(), and improving the documentation of track_pfn_copy().
While at it, clarify the doc of untrack_pfn_copy(), that internal checks
make sure if we actually have to untrack anything.
Link: https://lkml.kernel.org/r/20250408085950.976103-1-david@redhat.com
Fixes:
|
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Alexei Starovoitov
|
51339d99c0 |
locking/local_lock, mm: replace localtry_ helpers with local_trylock_t type
Partially revert commit |
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Omar Sandoval
|
b2b4483b5d |
dcache: convert dentry flag macros to enum
Commit |
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|
Linus Torvalds
|
0c7cae12f6 |
Miscellaneous irqchip fixes:
- Fix NULL pointer dereference crashes due to missing .chip_flags
setup in the sg2042-msi and irq-bcm2712-mip irqchip drivers
- Remove the davinci aintc irqchip driver's leftover header too
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'irq-urgent-2025-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc irqchip fixes from Ingo Molnar:
- Fix NULL pointer dereference crashes due to missing .chip_flags setup
in the sg2042-msi and irq-bcm2712-mip irqchip drivers
- Remove the davinci aintc irqchip driver's leftover header too
* tag 'irq-urgent-2025-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/irq-bcm2712-mip: Set EOI/ACK flags in msi_parent_ops
irqchip/sg2042-msi: Add missing chip flags
irqchip/davinci: Remove leftover header
|
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|
Linus Torvalds
|
34833819d2 |
Miscellaneous timer fixes:
- Fix missing ACCESS_PRIVATE() that triggered a Sparse warning
- Fix lockdep false positive in tick_freeze() on CONFIG_PREEMPT_RT=y
- Avoid <vdso/unaligned.h> macro's variable shadowing to address build
warning that triggers under W=2 builds
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'timers-urgent-2025-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc timer fixes from Ingo Molnar:
- Fix missing ACCESS_PRIVATE() that triggered a Sparse warning
- Fix lockdep false positive in tick_freeze() on CONFIG_PREEMPT_RT=y
- Avoid <vdso/unaligned.h> macro's variable shadowing to address build
warning that triggers under W=2 builds
* tag 'timers-urgent-2025-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
vdso: Address variable shadowing in macros
timekeeping: Add a lockdep override in tick_freeze()
hrtimer: Add missing ACCESS_PRIVATE() for hrtimer::function
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Linus Torvalds
|
ac253a537d |
Miscellaneous perf events fixes:
- Fix __free_event() corner case splat
- Fix false-positive uprobes related lockdep
splat on CONFIG_PREEMPT_RT=y kernels
- Fix a complicated perf sigtrap race that may
result in hangs
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'perf-urgent-2025-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc perf events fixes from Ingo Molnar:
- Fix __free_event() corner case splat
- Fix false-positive uprobes related lockdep splat on
CONFIG_PREEMPT_RT=y kernels
- Fix a complicated perf sigtrap race that may result in hangs
* tag 'perf-urgent-2025-04-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf: Fix hang while freeing sigtrap event
uprobes: Avoid false-positive lockdep splat on CONFIG_PREEMPT_RT=y in the ri_timer() uprobe timer callback, use raw_write_seqcount_*()
perf/core: Fix WARN_ON(!ctx) in __free_event() for partial init
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|
Linus Torvalds
|
ab59a86056 |
Including fixes from netfilter.
Current release - regressions:
- core: hold instance lock during NETDEV_CHANGE
- rtnetlink: fix bad unlock balance in do_setlink().
- ipv6:
- fix null-ptr-deref in addrconf_add_ifaddr().
- align behavior across nexthops during path selection
Previous releases - regressions:
- sctp: prevent transport UaF in sendmsg
- mptcp: only inc MPJoinAckHMacFailure for HMAC failures
Previous releases - always broken:
- sched:
- make ->qlen_notify() idempotent
- ensure sufficient space when sending filter netlink notifications
- sch_sfq: really don't allow 1 packet limit
- netfilter: fix incorrect avx2 match of 5th field octet
- tls: explicitly disallow disconnect
- eth: octeontx2-pf: fix VF root node parent queue priority
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- core: hold instance lock during NETDEV_CHANGE
- rtnetlink: fix bad unlock balance in do_setlink()
- ipv6:
- fix null-ptr-deref in addrconf_add_ifaddr()
- align behavior across nexthops during path selection
Previous releases - regressions:
- sctp: prevent transport UaF in sendmsg
- mptcp: only inc MPJoinAckHMacFailure for HMAC failures
Previous releases - always broken:
- sched:
- make ->qlen_notify() idempotent
- ensure sufficient space when sending filter netlink notifications
- sch_sfq: really don't allow 1 packet limit
- netfilter: fix incorrect avx2 match of 5th field octet
- tls: explicitly disallow disconnect
- eth: octeontx2-pf: fix VF root node parent queue priority"
* tag 'net-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (38 commits)
ethtool: cmis_cdb: Fix incorrect read / write length extension
selftests: netfilter: add test case for recent mismatch bug
nft_set_pipapo: fix incorrect avx2 match of 5th field octet
net: ppp: Add bound checking for skb data on ppp_sync_txmung
net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod.
ipv6: Align behavior across nexthops during path selection
net: phy: allow MDIO bus PM ops to start/stop state machine for phylink-controlled PHY
net: phy: move phy_link_change() prior to mdio_bus_phy_may_suspend()
selftests/tc-testing: sfq: check that a derived limit of 1 is rejected
net_sched: sch_sfq: move the limit validation
net_sched: sch_sfq: use a temporary work area for validating configuration
net: libwx: handle page_pool_dev_alloc_pages error
selftests: mptcp: validate MPJoin HMacFailure counters
mptcp: only inc MPJoinAckHMacFailure for HMAC failures
rtnetlink: Fix bad unlock balance in do_setlink().
net: ethtool: Don't call .cleanup_data when prepare_data fails
tc: Ensure we have enough buffer space when sending filter netlink notifications
net: libwx: Fix the wrong Rx descriptor field
octeontx2-pf: qos: fix VF root node parent queue index
selftests: tls: check that disconnect does nothing
...
|
||
|
Linus Torvalds
|
8f43640c91 |
gpio fixes for v6.15-rc2
- fix resource handling in gpio-tegra186 - fix wakeup source leaks in gpio-mpc8xxx and gpio-zynq - fix minor issues with some GPIO OF quirks - deprecate GPIOD_FLAGS_BIT_NONEXCLUSIVE and devm_gpiod_unhinge() symbols and add a TODO task to track replacing them with a better solution -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEFp3rbAvDxGAT0sefEacuoBRx13IFAmf3knMACgkQEacuoBRx 13KNzRAAnfYL6INPB/AlGrLN9/u+3Il7T7dxAKbGRCAQoLlXCu5sJNaruqoFqCfb Nc7vIZkVC8u8aj8aTEV8lj/6JpZytz1lpt0Hh4+HRas6NDDfAdqKmyjqiEvDCR1A Azdx1RPFDN35OVLxanDPAquRFlEzN90KCLvhsy9duefso0q6eNdwEy86ivXtFatK nhITpiMRVb0MU/7SX32jzOrhvjQUNjmfQ+UZjkg5d04SRG6KWsgwCx+umGpee0O7 qtJzLl63Ja4NkS6z/ITAqfKQ1woSwmk17O6eWZaIXgr5KZPTfXFJvsdtFmSFfYud lMHzpjGWpmhxL78MHqnt1Vbwl86RQwdBfUEGEiAVdODmPZ6vqgnI23BH4HooAjZH giByJzJr4tce812iv+QFZAHaBoXMqxO3bhXHwFxvmJWAWpIW5IxvqkPvoLXxYAKG 08BpRV1i9bHhArGcAd469Ktbeib8OU2I3sRrdjP14/aeI58HXZcDJE6l6nFODodf GW805/bWYGvmZnubgyi48q4iWoknCuTjLPkV1lA80sAfATJgfY0kM/PkcgD75Frp evpP96R4bzvTUxRipWZH0+C/rM2WN18qcAzCCWhKtXdULrUynLEBhTijFJP6QFSz Al6BhHrascDK6k6NG2w8ouj7NPkHiiMiYF2IyFFjpNiEBwK2cdE= =yvFw -----END PGP SIGNATURE----- Merge tag 'gpio-fixes-for-v6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux Pull gpio fixes from Bartosz Golaszewski: - fix resource handling in gpio-tegra186 - fix wakeup source leaks in gpio-mpc8xxx and gpio-zynq - fix minor issues with some GPIO OF quirks - deprecate GPIOD_FLAGS_BIT_NONEXCLUSIVE and devm_gpiod_unhinge() symbols and add a TODO task to track replacing them with a better solution * tag 'gpio-fixes-for-v6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpiolib: of: Move Atmel HSMCI quirk up out of the regulator comment gpiolib: of: Fix the choice for Ingenic NAND quirk gpio: zynq: Fix wakeup source leaks on device unbind gpio: mpc8xxx: Fix wakeup source leaks on device unbind gpio: TODO: track the removal of regulator-related workarounds MAINTAINERS: add more keywords for the GPIO subsystem entry gpio: deprecate devm_gpiod_unhinge() gpio: deprecate the GPIOD_FLAGS_BIT_NONEXCLUSIVE flag gpio: tegra186: fix resource handling in ACPI probe path |
||
|
Linus Torvalds
|
b4991c01ad |
Two important fixes: the build of the SPI NAND layer with old GCC
versions as well as the fix of the Qpic Makefile which was wrong in the first place. There are also two smaller fixes about a missing error and status check. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmf2xBYACgkQJWrqGEe9 VoQ54ggAhVD74jDTAW1+nOaf+kKFXVncfUYvofDVm1B/SfU6xlqjeVWMkmfol61D eEgCf4W1hCfCQTOd3L+NDD6+QNAnnIe7sUOfxemzV1PPlsL8amYa26ZV56uKvzj0 VXGGDP5TohbyMXWlMkfQGdP8aUrH8vCUQMGvfnm6eGWPHuLp24ln9ioTaZ0pRfPA H+lqpakhvVEXCuFb9saJxSsuBUFgqwJV1BoGtXWQPh1YL3y2XQxBQEd75CToA7HX 0rDSL+JFumZXkhnXPROd7H0At9C8msdEMx4huGywOqqM1BOqVEVlPvrw/TJlmBpR 7kF0V+oMoWCtsFsvtORJgLBDud7RdQ== =sMxJ -----END PGP SIGNATURE----- Merge tag 'mtd/fixes-for-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux Pull mtd fixes from Miquel Raynal: "Two important fixes: the build of the SPI NAND layer with old GCC versions as well as the fix of the Qpic Makefile which was wrong in the first place. There are also two smaller fixes about a missing error and status check" * tag 'mtd/fixes-for-6.15-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: mtd: spinand: Fix build with gcc < 7.5 mtd: rawnand: Add status chack in r852_ready() mtd: inftlcore: Add error check for inftl_read_oob() mtd: nand: Drop explicit test for built-in CONFIG_SPI_QPIC_SNAND |
||
Richard Fitzgerald
|
285b2c74cf |
firmware: cs_dsp: test_bin_error: Fix uninitialized data used as fw version
Call cs_dsp_mock_xm_header_get_fw_version() to get the firmware version
from the dummy XM header data in cs_dsp_bin_err_test_common_init().
Make the same change to cs_dsp_bin_test_common_init() and remove the
cs_dsp_mock_xm_header_get_fw_version_from_regmap() function.
The code in cs_dsp_test_bin.c was correctly calling
cs_dsp_mock_xm_header_get_fw_version_from_regmap() to fetch the fw version
from a dummy header it wrote to XM registers. However in
cs_dsp_test_bin_error.c the test doesn't stuff a dummy header into XM, it
populates it the normal way using a wmfw file. It should have called
cs_dsp_mock_xm_header_get_fw_version() to get the data from its blob
buffer, but was calling cs_dsp_mock_xm_header_get_fw_version_from_regmap().
As nothing had been written to the registers this returned the value of
uninitialized data.
The only other use of cs_dsp_mock_xm_header_get_fw_version_from_regmap()
was cs_dsp_test_bin.c, but it doesn't need to use it. It already has a
blob buffer containing the dummy XM header so it can use
cs_dsp_mock_xm_header_get_fw_version() to read from that.
Fixes:
|
||
Nam Cao
|
2424e146be |
hrtimer: Add missing ACCESS_PRIVATE() for hrtimer::function
The "function" field of struct hrtimer has been changed to private, but
two instances have not been converted to use ACCESS_PRIVATE().
Convert them to use ACCESS_PRIVATE().
Fixes:
|
||
|
Linus Torvalds
|
0e8863244e |
ARM:
* Rework heuristics for resolving the fault IPA (HPFAR_EL2 v. re-walk
stage-1 page tables) to align with the architecture. This avoids
possibly taking an SEA at EL2 on the page table walk or using an
architecturally UNKNOWN fault IPA.
* Use acquire/release semantics in the KVM FF-A proxy to avoid reading
a stale value for the FF-A version.
* Fix KVM guest driver to match PV CPUID hypercall ABI.
* Use Inner Shareable Normal Write-Back mappings at stage-1 in KVM
selftests, which is the only memory type for which atomic
instructions are architecturally guaranteed to work.
s390:
* Don't use %pK for debug printing and tracepoints.
x86:
* Use a separate subclass when acquiring KVM's per-CPU posted interrupts
wakeup lock in the scheduled out path, i.e. when adding a vCPU on
the list of vCPUs to wake, to workaround a false positive deadlock.
The schedule out code runs with a scheduler lock that the wakeup
handler takes in the opposite order; but it does so with IRQs disabled
and cannot run concurrently with a wakeup.
* Explicitly zero-initialize on-stack CPUID unions
* Allow building irqbypass.ko as as module when kvm.ko is a module
* Wrap relatively expensive sanity check with KVM_PROVE_MMU
* Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses
selftests:
* Add more scenarios to the MONITOR/MWAIT test.
* Add option to rseq test to override /dev/cpu_dma_latency
* Bring list of exit reasons up to date
* Cleanup Makefile to list once tests that are valid on all architectures
Other:
* Documentation fixes
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- Rework heuristics for resolving the fault IPA (HPFAR_EL2 v. re-walk
stage-1 page tables) to align with the architecture. This avoids
possibly taking an SEA at EL2 on the page table walk or using an
architecturally UNKNOWN fault IPA
- Use acquire/release semantics in the KVM FF-A proxy to avoid
reading a stale value for the FF-A version
- Fix KVM guest driver to match PV CPUID hypercall ABI
- Use Inner Shareable Normal Write-Back mappings at stage-1 in KVM
selftests, which is the only memory type for which atomic
instructions are architecturally guaranteed to work
s390:
- Don't use %pK for debug printing and tracepoints
x86:
- Use a separate subclass when acquiring KVM's per-CPU posted
interrupts wakeup lock in the scheduled out path, i.e. when adding
a vCPU on the list of vCPUs to wake, to workaround a false positive
deadlock. The schedule out code runs with a scheduler lock that the
wakeup handler takes in the opposite order; but it does so with
IRQs disabled and cannot run concurrently with a wakeup
- Explicitly zero-initialize on-stack CPUID unions
- Allow building irqbypass.ko as as module when kvm.ko is a module
- Wrap relatively expensive sanity check with KVM_PROVE_MMU
- Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses
selftests:
- Add more scenarios to the MONITOR/MWAIT test
- Add option to rseq test to override /dev/cpu_dma_latency
- Bring list of exit reasons up to date
- Cleanup Makefile to list once tests that are valid on all
architectures
Other:
- Documentation fixes"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (26 commits)
KVM: arm64: Use acquire/release to communicate FF-A version negotiation
KVM: arm64: selftests: Explicitly set the page attrs to Inner-Shareable
KVM: arm64: selftests: Introduce and use hardware-definition macros
KVM: VMX: Use separate subclasses for PI wakeup lock to squash false positive
KVM: VMX: Assert that IRQs are disabled when putting vCPU on PI wakeup list
KVM: x86: Explicitly zero-initialize on-stack CPUID unions
KVM: Allow building irqbypass.ko as as module when kvm.ko is a module
KVM: x86/mmu: Wrap sanity check on number of TDP MMU pages with KVM_PROVE_MMU
KVM: selftests: Add option to rseq test to override /dev/cpu_dma_latency
KVM: x86: Acquire SRCU in KVM_GET_MP_STATE to protect guest memory accesses
Documentation: kvm: remove KVM_CAP_MIPS_TE
Documentation: kvm: organize capabilities in the right section
Documentation: kvm: fix some definition lists
Documentation: kvm: drop "Capability" heading from capabilities
Documentation: kvm: give correct name for KVM_CAP_SPAPR_MULTITCE
Documentation: KVM: KVM_GET_SUPPORTED_CPUID now exposes TSC_DEADLINE
selftests: kvm: list once tests that are valid on all architectures
selftests: kvm: bring list of exit reasons up to date
selftests: kvm: revamp MONITOR/MWAIT tests
KVM: arm64: Don't translate FAR if invalid/unsafe
...
|
||
|
Linus Torvalds
|
e37f72b3b4 |
cgroup: Fixes for v6.15-rc1
- A number of cpuset remote partition related fixes and cleanups along with selftest updates. - A change from this merge window made cgroup_rstat_updated_list() called outside cgroup_rstat_lock leading to list corruptions. Fix it by relocating the call inside the lock. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCZ/QMSQ4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGebUAP0bdg/hIX5OjhREbaDKWoUyAHnHqMdg3Dvngvhp d9aOqQD/b1jdVfDINFtb2qjOpizPjyI0ycQxrr9K3DrSYmUAKAs= =hFhq -----END PGP SIGNATURE----- Merge tag 'cgroup-for-6.15-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: - A number of cpuset remote partition related fixes and cleanups along with selftest updates. - A change from this merge window made cgroup_rstat_updated_list() called outside cgroup_rstat_lock leading to list corruptions. Fix it by relocating the call inside the lock. * tag 'cgroup-for-6.15-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup/cpuset: Fix race between newly created partition and dying one cgroup: rstat: call cgroup_rstat_updated_list with cgroup_rstat_lock selftest/cgroup: Add a remote partition transition test to test_cpuset_prs.sh selftest/cgroup: Clean up and restructure test_cpuset_prs.sh selftest/cgroup: Update test_cpuset_prs.sh to use | as effective CPUs and state separator cgroup/cpuset: Remove unneeded goto in sched_partition_write() and rename it cgroup/cpuset: Code cleanup and comment update cgroup/cpuset: Don't allow creation of local partition over a remote one cgroup/cpuset: Remove remote_partition_check() & make update_cpumasks_hier() handle remote partition cgroup/cpuset: Fix error handling in remote_partition_disable() cgroup/cpuset: Fix incorrect isolated_cpus update in update_parent_effective_cpumask() |
||
Frederic Weisbecker
|
56799bc035 |
perf: Fix hang while freeing sigtrap event
Perf can hang while freeing a sigtrap event if a related deferred
signal hadn't managed to be sent before the file got closed:
perf_event_overflow()
task_work_add(perf_pending_task)
fput()
task_work_add(____fput())
task_work_run()
____fput()
perf_release()
perf_event_release_kernel()
_free_event()
perf_pending_task_sync()
task_work_cancel() -> FAILED
rcuwait_wait_event()
Once task_work_run() is running, the list of pending callbacks is
removed from the task_struct and from this point on task_work_cancel()
can't remove any pending and not yet started work items, hence the
task_work_cancel() failure and the hang on rcuwait_wait_event().
Task work could be changed to remove one work at a time, so a work
running on the current task can always cancel a pending one, however
the wait / wake design is still subject to inverted dependencies when
remote targets are involved, as pictured by Oleg:
T1 T2
fd = perf_event_open(pid => T2->pid); fd = perf_event_open(pid => T1->pid);
close(fd) close(fd)
<IRQ> <IRQ>
perf_event_overflow() perf_event_overflow()
task_work_add(perf_pending_task) task_work_add(perf_pending_task)
</IRQ> </IRQ>
fput() fput()
task_work_add(____fput()) task_work_add(____fput())
task_work_run() task_work_run()
____fput() ____fput()
perf_release() perf_release()
perf_event_release_kernel() perf_event_release_kernel()
_free_event() _free_event()
perf_pending_task_sync() perf_pending_task_sync()
rcuwait_wait_event() rcuwait_wait_event()
Therefore the only option left is to acquire the event reference count
upon queueing the perf task work and release it from the task work, just
like it was done before
|
||
Bartosz Golaszewski
|
6deb8435f6 |
gpio: deprecate the GPIOD_FLAGS_BIT_NONEXCLUSIVE flag
The non-exclusive GPIO request flag looks like a functional feature but is in fact a workaround for a corner-case that got out of hand. It should be removed so deprecate it officially so that nobody uses it anymore. Acked-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20250401-gpio-todo-remove-nonexclusive-v2-1-7c1380797b0d@linaro.org Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> |
||
Stanislav Fomichev
|
04efcee6ef |
net: hold instance lock during NETDEV_CHANGE
Cosmin reports an issue with ipv6_add_dev being called from
NETDEV_CHANGE notifier:
[ 3455.008776] ? ipv6_add_dev+0x370/0x620
[ 3455.010097] ipv6_find_idev+0x96/0xe0
[ 3455.010725] addrconf_add_dev+0x1e/0xa0
[ 3455.011382] addrconf_init_auto_addrs+0xb0/0x720
[ 3455.013537] addrconf_notify+0x35f/0x8d0
[ 3455.014214] notifier_call_chain+0x38/0xf0
[ 3455.014903] netdev_state_change+0x65/0x90
[ 3455.015586] linkwatch_do_dev+0x5a/0x70
[ 3455.016238] rtnl_getlink+0x241/0x3e0
[ 3455.019046] rtnetlink_rcv_msg+0x177/0x5e0
Similarly, linkwatch might get to ipv6_add_dev without ops lock:
[ 3456.656261] ? ipv6_add_dev+0x370/0x620
[ 3456.660039] ipv6_find_idev+0x96/0xe0
[ 3456.660445] addrconf_add_dev+0x1e/0xa0
[ 3456.660861] addrconf_init_auto_addrs+0xb0/0x720
[ 3456.661803] addrconf_notify+0x35f/0x8d0
[ 3456.662236] notifier_call_chain+0x38/0xf0
[ 3456.662676] netdev_state_change+0x65/0x90
[ 3456.663112] linkwatch_do_dev+0x5a/0x70
[ 3456.663529] __linkwatch_run_queue+0xeb/0x200
[ 3456.663990] linkwatch_event+0x21/0x30
[ 3456.664399] process_one_work+0x211/0x610
[ 3456.664828] worker_thread+0x1cc/0x380
[ 3456.665691] kthread+0xf4/0x210
Reclassify NETDEV_CHANGE as a notifier that consistently runs under the
instance lock.
Link: https://lore.kernel.org/netdev/aac073de8beec3e531c86c101b274d434741c28e.camel@nvidia.com/
Reported-by: Cosmin Ratiu <cratiu@nvidia.com>
Tested-by: Cosmin Ratiu <cratiu@nvidia.com>
Fixes:
|
||
David E. Box
|
d8455a63f7 |
platform/x86: intel_pmc_ipc: add option to build without ACPI
Introduce a configuration option that allows users to build the intel_pmc_ipc driver without ACPI support. This is useful for systems where ACPI is not available or desired. Based on the discussion from the patch [1], it was necessary to provide this option to accommodate specific use cases. Link: https://patchwork.kernel.org/project/netdevbpf/patch/20250227121522.1802832-6-yong.liang.choong@linux.intel.com/#26280764 [1] Signed-off-by: David E. Box <david.e.box@linux.intel.com> Co-developed-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Reviewed-by: Andy Shevchenko <andy@kernel.org> Link: https://lore.kernel.org/r/20250313085526.1439092-1-yong.liang.choong@linux.intel.com Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> |
||
|
Bartosz Golaszewski
|
75f8c87555 |
irqchip/davinci: Remove leftover header
Commit |
||
Miquel Raynal
|
1c1fd374a2 |
mtd: spinand: Fix build with gcc < 7.5
__VA_OPT__ is a macro that is useful when some arguments can be present
or not to entirely skip some part of a definition. Unfortunately, it
is a too recent addition that some of the still supported old GCC
versions do not know about, and is anyway not part of C11 that is the
version used in the kernel.
Find a trick to remove this macro, typically '__VA_ARGS__ + 0' is a
workaround used in netlink.h which works very well here, as we either
expect:
- 0
- A positive value
- No value, which means the field should be 0.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202503181330.YcDXGy7F-lkp@intel.com/
Fixes:
|
||
|
Linus Torvalds
|
16cd1c2657 |
A set of final cleanups for the timer subsystem:
1) Convert all del_timer[_sync]() instances over to the new
timer_delete[_sync]() API and remove the legacy wrappers.
Conversion was done with coccinelle plus some manual fixups as
coccinelle chokes on scoped_guard().
2) The final cleanup of the hrtimer_init() to hrtimer_setup() conversion.
This has been delayed to the end of the merge window, so that all
patches which have been merged through other trees are in mainline and
all new users are catched.
Doing this right before rc1 ensures that new code which is merged post rc1
is not introducing new instances of the original functionality.
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Merge tag 'timers-cleanups-2025-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer cleanups from Thomas Gleixner:
"A set of final cleanups for the timer subsystem:
- Convert all del_timer[_sync]() instances over to the new
timer_delete[_sync]() API and remove the legacy wrappers.
Conversion was done with coccinelle plus some manual fixups as
coccinelle chokes on scoped_guard().
- The final cleanup of the hrtimer_init() to hrtimer_setup()
conversion.
This has been delayed to the end of the merge window, so that all
patches which have been merged through other trees are in mainline
and all new users are catched.
Doing this right before rc1 ensures that new code which is merged post
rc1 is not introducing new instances of the original functionality"
* tag 'timers-cleanups-2025-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
tracing/timers: Rename the hrtimer_init event to hrtimer_setup
hrtimers: Rename debug_init_on_stack() to debug_setup_on_stack()
hrtimers: Rename debug_init() to debug_setup()
hrtimers: Rename __hrtimer_init_sleeper() to __hrtimer_setup_sleeper()
hrtimers: Remove unnecessary NULL check in hrtimer_start_range_ns()
hrtimers: Make callback function pointer private
hrtimers: Merge __hrtimer_init() into __hrtimer_setup()
hrtimers: Switch to use __htimer_setup()
hrtimers: Delete hrtimer_init()
treewide: Convert new and leftover hrtimer_init() users
treewide: Switch/rename to timer_delete[_sync]()
|
||
|
Linus Torvalds
|
ff0c66685d |
A set of updates for the interrupt subsystem:
1) A treewide cleanup for the irq_domain code, which makes the naming
consistent and gets rid of the original oddity of naming domains
'host'.
This is a trivial mechanical change and is done late to ensure that
all instances have been catched and new code merged post rc1 wont
reintroduce new instances.
2) A trivial consistency fix in the migration code
The recent introduction of irq_force_complete_move() in the core
code, causes a problem for the nostalgia crowd who maintains ia64 out
of tree.
The code assumes that hierarchical interrupt domains are enabled and
dereferences irq_data::parent_data unconditionally. That works in mainline
because both architectures which enable that code have hierarchical domains
enabled. Though it breaks the ia64 build, which enables the functionality,
but does not have hierarchical domains.
While it's not really a problem for mainline today, this
unconditional dereference is inconsistent and trivially fixable by
using the existing helper function irqd_get_parent_data(), which has
the appropriate #ifdeffery in place.
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Merge tag 'irq-urgent-2025-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull more irq updates from Thomas Gleixner:
"A set of updates for the interrupt subsystem:
- A treewide cleanup for the irq_domain code, which makes the naming
consistent and gets rid of the original oddity of naming domains
'host'.
This is a trivial mechanical change and is done late to ensure that
all instances have been catched and new code merged post rc1 wont
reintroduce new instances.
- A trivial consistency fix in the migration code
The recent introduction of irq_force_complete_move() in the core
code, causes a problem for the nostalgia crowd who maintains ia64
out of tree.
The code assumes that hierarchical interrupt domains are enabled
and dereferences irq_data::parent_data unconditionally. That works
in mainline because both architectures which enable that code have
hierarchical domains enabled. Though it breaks the ia64 build,
which enables the functionality, but does not have hierarchical
domains.
While it's not really a problem for mainline today, this
unconditional dereference is inconsistent and trivially fixable by
using the existing helper function irqd_get_parent_data(), which
has the appropriate #ifdeffery in place"
* tag 'irq-urgent-2025-04-06' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
genirq/migration: Use irqd_get_parent_data() in irq_force_complete_move()
irqdomain: Stop using 'host' for domain
irqdomain: Rename irq_get_default_host() to irq_get_default_domain()
irqdomain: Rename irq_set_default_host() to irq_set_default_domain()
|
||
|
Nam Cao
|
04257da0c9 |
hrtimers: Make callback function pointer private
Make the struct hrtimer::function field private, to prevent users from changing this field in an unsafe way. hrtimer_update_function() should be used if the callback function needs to be changed. Signed-off-by: Nam Cao <namcao@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/all/7d0e6e0c5c59a64a9bea940051aac05d750bc0c2.1738746927.git.namcao@linutronix.de |
||
|
Nam Cao
|
9779489a31 |
hrtimers: Delete hrtimer_init()
hrtimer_init() is now unused. Delete it. Signed-off-by: Nam Cao <namcao@linutronix.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> Link: https://lore.kernel.org/all/003722f60c7a2a4f8d4ed24fb741aa313b7e5136.1738746927.git.namcao@linutronix.de |
||
Thomas Gleixner
|
8fa7292fee |
treewide: Switch/rename to timer_delete[_sync]()
timer_delete[_sync]() replaces del_timer[_sync](). Convert the whole tree over and remove the historical wrapper inlines. Conversion was done with coccinelle plus manual fixups where necessary. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@kernel.org> |
||
|
Linus Torvalds
|
61f96e684e |
Including fixes from netfilter.
Current release - regressions:
- 4 fixes for the netdev per-instance locking
Current release - new code bugs:
- consolidate more code between existing Rx zero-copy and uring so that
the latter doesn't miss / have to duplicate the safety checks
Previous releases - regressions:
- ipv6: fix omitted Netlink attributes when using SKIP_STATS
Previous releases - always broken:
- net: fix geneve_opt length integer overflow
- udp: fix multiple wrap arounds of sk->sk_rmem_alloc when it
approaches INT_MAX
- dsa: mvpp2: add a lock to avoid corruption of the shared TCAM
- dsa: airoha: fix issues with traffic QoS configuration / offload,
and flow table offload
Misc:
- touch up the Netlink YAML specs of old families to make them usable
for user space C codegen
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter.
Current release - regressions:
- four fixes for the netdev per-instance locking
Current release - new code bugs:
- consolidate more code between existing Rx zero-copy and uring so
that the latter doesn't miss / have to duplicate the safety checks
Previous releases - regressions:
- ipv6: fix omitted Netlink attributes when using SKIP_STATS
Previous releases - always broken:
- net: fix geneve_opt length integer overflow
- udp: fix multiple wrap arounds of sk->sk_rmem_alloc when it
approaches INT_MAX
- dsa: mvpp2: add a lock to avoid corruption of the shared TCAM
- dsa: airoha: fix issues with traffic QoS configuration / offload,
and flow table offload
Misc:
- touch up the Netlink YAML specs of old families to make them usable
for user space C codegen"
* tag 'net-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (56 commits)
selftests: net: amt: indicate progress in the stress test
netlink: specs: rt_route: pull the ifa- prefix out of the names
netlink: specs: rt_addr: pull the ifa- prefix out of the names
netlink: specs: rt_addr: fix get multi command name
netlink: specs: rt_addr: fix the spec format / schema failures
net: avoid false positive warnings in __net_mp_close_rxq()
net: move mp dev config validation to __net_mp_open_rxq()
net: ibmveth: make veth_pool_store stop hanging
arcnet: Add NULL check in com20020pci_probe()
ipv6: Do not consider link down nexthops in path selection
ipv6: Start path selection from the first nexthop
usbnet:fix NPE during rx_complete
net: octeontx2: Handle XDP_ABORTED and XDP invalid as XDP_DROP
net: fix geneve_opt length integer overflow
io_uring/zcrx: fix selftests w/ updated netdev Python helpers
selftests: net: use netdevsim in netns test
docs: net: document netdev notifier expectations
net: dummy: request ops lock
netdevsim: add dummy device notifiers
net: rename rtnl_net_debug to lock_debug
...
|
||
|
Linus Torvalds
|
a05c6e6694 |
soc: drivers for 6.15, part 2
This is the promised follow-up to the soc drivers branch, adding minor updates to omap and freescale drivers. Most notably, Ioana Ciornei takes over maintenance of the DPAA bus driver used in some NXP (originally Freescale) chips. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmfv22EACgkQYKtH/8kJ UicOgBAAq+9CX/Fcvrzu4dHtNphY9JUkO2Jpzvuj9471Yo2E8UAvXFCOBa43gLHr wCAvH1qF/ID/6UhHDC5tH+dHz5HzRYiIatzwO0V65W6rPhIqSBnLbmO4YGnryRwA uOx/jd+tdgDJZCn1V0BrvWgYxPC7tE/tk8AJZiHaRG2awpXrRRjtu3WZCEI5+UF6 zoUOJoiesMm+ca9xbDJwhcgKPqnig+7XTHXtYF51JSyFSoxg1dDd9VJbZyq2eAtP 1Lsjwn+kQxywJruxAZFC0xEB3ormAGTchsecTUcf31hdtJfTGgJzanpZPKEX56gM kxd0pJ2OwjMDN076bUZXmL4yzaC9fK8ecITHS4BKcY4GTtuPTvvYbNMg87Ag0/tr i3rhZcYple973PM6fl1OztbEBJ2rGvUe10GZ+MTMEPUN24SA252zru55gdfLsIJp kTRQmkpGjcZ2ZqahqlkBZ7QNVP9/e4C4mbmflLtFfKBID2ON30YFVEy+d2D1AVkm 7EzSvb12ntEb1S+17w6FFmERN7zaDBXG1M3mjecyZ33sEKI92sM9L/AFYkrhWe9b JNi3h93FCK9CWQRULR2Yos7IHOIOeXVf3tXH4QXiH1mlRmZ9scCc75MqyhkbpR7H uU7Bq3bhiwhcYeDbkFcyu+rl/9YxgwgW0hujx/WLuJ54V54q2cI= =ENMh -----END PGP SIGNATURE----- Merge tag 'soc-drivers-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull more SoC driver updates from Arnd Bergmann: "This is the promised follow-up to the soc drivers branch, adding minor updates to omap and freescale drivers. Most notably, Ioana Ciornei takes over maintenance of the DPAA bus driver used in some NXP (originally Freescale) chips" * tag 'soc-drivers-6.15-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: bus: fsl-mc: Remove deadcode MAINTAINERS: add the linuppc-dev list to the fsl-mc bus entry MAINTAINERS: fix nonexistent dtbinding file name MAINTAINERS: add myself as maintainer for the fsl-mc bus irqdomain: soc: Switch to irq_find_mapping() Input: tsc2007 - accept standard properties |
||
Jiri Slaby (SUSE)
|
d2705d3388 |
irqdomain: Stop using 'host' for domain
It is confusing to see 'host' and 'domain' to be used as 'domain'. Given this header is all about domains, switch the remaining 'host' uses to 'domain'. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20250319092951.37667-5-jirislaby@kernel.org |
||
|
Jiri Slaby (SUSE)
|
0a27ea384c |
irqdomain: Rename irq_get_default_host() to irq_get_default_domain()
Naming interrupt domains host is confusing at best and the irqdomain code uses both domain and host inconsistently. Therefore rename irq_get_default_host() to irq_get_default_domain(). Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20250319092951.37667-4-jirislaby@kernel.org |
||
|
Jiri Slaby (SUSE)
|
825dfab23b |
irqdomain: Rename irq_set_default_host() to irq_set_default_domain()
Naming interrupt domains host is confusing at best and the irqdomain code uses both domain and host inconsistently. Therefore rename irq_set_default_host() to irq_set_default_domain(). Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lore.kernel.org/all/20250319092951.37667-3-jirislaby@kernel.org |
||
Arnd Bergmann
|
45c88e9e82 |
FSL SOC Changes for 6.15:
- irqdomain cleanups from Jiry - Add Ioana as Maintainer of fsl-mc bus and remove Laurentiu and Stuart - Remove deadcode from fsl-mc bus -----BEGIN PGP SIGNATURE----- iJIEABYKADoWIQQQ/+b4s5DeF6zCYyNoqS/rAbjdeAUCZ91HWxwcY2hyaXN0b3Bo ZS5sZXJveUBjc2dyb3VwLmV1AAoJEGipL+sBuN14CT4A/0Pi/m5rSAdYlvumCcBE XrnZaFJq8JeSc2DWWPxE3yQaAQCdTZNdXQK1wLgvsVc9eAsfnrLYreo+KX56wjvK c0+YAA== =y8a5 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmfv0ngACgkQYKtH/8kJ UieGghAArmduNzS9N+FbRLkVUUga/JRWnrHmU2Rb6UAtIvCRFq63dlBacgl2enqw 0LvsFwtV55GKKb1bnvCOJb1M8Q1a4uJWfPZLLOucJ74UTRSdKhCxe6ZpuoqfwES3 uds0qqse0ps6F8dWZ5+V8DxcmdD+0/bkVB4DbgxOx8DMJUkvqEvLDKS6SlenbPxA 0NGejFeHidx1F0aFM3aRepViCJXywDQunSYQg8VyGv0Vzl+agGx+Jhicl0JsO8bs 2wHB2HspMydmnYBjBAtDy7uY7UTZX80jLOjFyOvHTVwMV1FY1KfC3a9JVQqFk92x tyYxTCZvuk6rFzNC7FUoJcQapKG5byI00xK0MD8bovdMPNOdbNApMqXvOz2XWcU1 kwoVE6stMKp4CQxdD51SVDa6n758ih5y+iFpslityr/XEYO7jdcUTfdcXwIllQeU kgABsdk2VJ49ZLAZ7qIfz6kdM/MwoV1+IaZGsER376HC5cLmybv2NyDhkNpHezuf 7+NYTCi4nqNwPpx8LQfjJh6JR/n5pq9uStMR33N9HmdP9mrcYyvov2ugUxBExC+c mhFlkmt+eJBlMxx04q+NJGJ+lpdq+fl0OmliUvGNfil8zleEe8m+xgrnDf3kljb4 bGoKqPfpx2ScW3ZRmjaPRuV7rg/MaXr0SHeyyk/Xxrgy7/WjJlU= =RBvv -----END PGP SIGNATURE----- Merge tag 'soc_fsl-6.15-1' of https://github.com/chleroy/linux into soc/drivers-2 FSL SOC Changes for 6.15: - irqdomain cleanups from Jiry - Add Ioana as Maintainer of fsl-mc bus and remove Laurentiu and Stuart - Remove deadcode from fsl-mc bus * tag 'soc_fsl-6.15-1' of https://github.com/chleroy/linux: bus: fsl-mc: Remove deadcode MAINTAINERS: add the linuppc-dev list to the fsl-mc bus entry MAINTAINERS: fix nonexistent dtbinding file name MAINTAINERS: add myself as maintainer for the fsl-mc bus irqdomain: soc: Switch to irq_find_mapping() |
||
Sean Christopherson
|
459a35111b |
KVM: Allow building irqbypass.ko as as module when kvm.ko is a module
Convert HAVE_KVM_IRQ_BYPASS into a tristate so that selecting
IRQ_BYPASS_MANAGER follows KVM={m,y}, i.e. doesn't force irqbypass.ko to
be built-in.
Note, PPC allows building KVM as a module, but selects HAVE_KVM_IRQ_BYPASS
from a boolean Kconfig, i.e. KVM PPC unnecessarily forces irqbpass.ko to
be built-in. But that flaw is a longstanding PPC specific issue.
Fixes:
|
||
|
Linus Torvalds
|
7930edcc3a |
io_uring-6.15-20250403
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Merge tag 'io_uring-6.15-20250403' of git://git.kernel.dk/linux
Pull more io_uring updates from Jens Axboe:
"Set of fixes/updates for io_uring that should go into this release.
The ublk bits could've gone via either tree - usually I put them in
block, but they got a bit mixed this series with the zero-copy
supported that ended up dipping into both trees.
This contains:
- Fix for sendmsg zc, include in pinned pages accounting like we do
for the other zc types
- Series for ublk fixing request aborting, doing various little
cleanups, fixing some zc issues, and adding queue_rqs support
- Another ublk series doing some code cleanups
- Series cleaning up the io_uring send path, mostly in preparation
for registered buffers
- Series doing little MSG_RING cleanups
- Fix for the newly added zc rx, fixing len being 0 for the last
invocation of the callback
- Add vectored registered buffer support for ublk. With that, then
ublk also supports this feature in the kernel revision where it
could generically introduced for rw/net
- A bunch of selftest additions for ublk. This is the majority of the
diffstat
- Silence a KCSAN data race warning for io-wq
- Various little cleanups and fixes"
* tag 'io_uring-6.15-20250403' of git://git.kernel.dk/linux: (44 commits)
io_uring: always do atomic put from iowq
selftests: ublk: enable zero copy for stripe target
io_uring: support vectored kernel fixed buffer
block: add for_each_mp_bvec()
io_uring: add validate_fixed_range() for validate fixed buffer
selftests: ublk: kublk: fix an error log line
selftests: ublk: kublk: use ioctl-encoded opcodes
io_uring/zcrx: return early from io_zcrx_recv_skb if readlen is 0
io_uring/net: avoid import_ubuf for regvec send
io_uring/rsrc: check size when importing reg buffer
io_uring: cleanup {g,s]etsockopt sqe reading
io_uring: hide caches sqes from drivers
io_uring: make zcrx depend on CONFIG_IO_URING
io_uring: add req flag invariant build assertion
Documentation: ublk: remove dead footnote
selftests: ublk: specify io_cmd_buf pointer type
ublk: specify io_cmd_buf pointer type
io_uring: don't pass ctx to tw add remote helper
io_uring/msg: initialise msg request opcode
io_uring/msg: rename io_double_lock_ctx()
...
|
||
|
Stanislav Fomichev
|
4c975fd700 |
net: hold instance lock during NETDEV_REGISTER/UP
Callers of inetdev_init can come from several places with inconsistent
expectation about netdev instance lock. Grab instance lock during
REGISTER (plus UP). Also solve the inconsistency with UNREGISTER
where it was locked only during move netns path.
WARNING: CPU: 10 PID: 1479 at ./include/net/netdev_lock.h:54
__netdev_update_features+0x65f/0xca0
__warn+0x81/0x180
__netdev_update_features+0x65f/0xca0
report_bug+0x156/0x180
handle_bug+0x4f/0x90
exc_invalid_op+0x13/0x60
asm_exc_invalid_op+0x16/0x20
__netdev_update_features+0x65f/0xca0
netif_disable_lro+0x30/0x1d0
inetdev_init+0x12f/0x1f0
inetdev_event+0x48b/0x870
notifier_call_chain+0x38/0xf0
register_netdevice+0x741/0x8b0
register_netdev+0x1f/0x40
mlx5e_probe+0x4e3/0x8e0 [mlx5_core]
auxiliary_bus_probe+0x3f/0x90
really_probe+0xc3/0x3a0
__driver_probe_device+0x80/0x150
driver_probe_device+0x1f/0x90
__device_attach_driver+0x7d/0x100
bus_for_each_drv+0x80/0xd0
__device_attach+0xb4/0x1c0
bus_probe_device+0x91/0xa0
device_add+0x657/0x870
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Reported-by: Cosmin Ratiu <cratiu@nvidia.com>
Fixes:
|
||
|
Linus Torvalds
|
5916a6fbc0 |
RTC for 6.15
Core:
- setdate is removed as it has better replacements
- skip alarms with a second resolution when we know the RTC doesn't support
those.
Subsystem:
- remove unnecessary private struct members
- use devm_pm_set_wake_irq were relevant
Drivers:
- ds1307: stop disabling alarms on probe for DS1337, DS1339, DS1341 and DS3231
- max31335: add max31331 support
- pcf50633 is removed as support for the related SoC has been removed
- pcf85063: properly handle POR failures
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Merge tag 'rtc-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"We see a net reduction of the number of lines of code thanks to the
removal of a now unused driver and a testing tool that is not used
anymore. Apart from this, the max31335 driver gets support for a new
part number and pm8xxx gets UEFI support.
Core:
- setdate is removed as it has better replacements
- skip alarms with a second resolution when we know the RTC doesn't
support those.
Subsystem:
- remove unnecessary private struct members
- use devm_pm_set_wake_irq were relevant
Drivers:
- ds1307: stop disabling alarms on probe for DS1337, DS1339, DS1341
and DS3231
- max31335: add max31331 support
- pcf50633 is removed as support for the related SoC has been removed
- pcf85063: properly handle POR failures"
* tag 'rtc-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (50 commits)
rtc: remove 'setdate' test program
selftest: rtc: skip some tests if the alarm only supports minutes
rtc: mt6397: drop unused defines
rtc: pcf85063: replace dev_err+return with return dev_err_probe
rtc: pcf85063: do a SW reset if POR failed
rtc: max31335: Add driver support for max31331
dt-bindings: rtc: max31335: Add max31331 support
rtc: cros-ec: Avoid a couple of -Wflex-array-member-not-at-end warnings
dt-bindings: rtc: pcf2127: Reference spi-peripheral-props.yaml
rtc: rzn1: implement one-second accuracy for alarms
rtc: pcf50633: Remove
rtc: pm8xxx: implement qcom,no-alarm flag for non-HLOS owned alarm
rtc: pm8xxx: mitigate flash wear
rtc: pm8xxx: add support for uefi offset
dt-bindings: rtc: qcom-pm8xxx: document qcom,no-alarm flag
rtc: rv3032: drop WADA
rtc: rv3032: fix EERD location
rtc: pm8xxx: switch to devm_device_init_wakeup
rtc: pm8xxx: fix possible race condition
rtc: mpfs: switch to devm_device_init_wakeup
...
|
||
|
Linus Torvalds
|
5a2b5cb76c |
One bugfix and a couple of small late-arriving updates.
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+4Y2wAKCRDdBJ7gKXxA jpqDAQDE7mee8FW6be6dAD+dAdHgSsKZ9vUm4zQTMsSYTmCaowEAxx3ro7NEO4fk ekxRJGlv0PNRssMbFzMCzR5ig+kzBww= =OX46 -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2025-04-02-22-12' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more non-MM updates from Andrew Morton: "One bugfix and a couple of small late-arriving updates" * tag 'mm-nonmm-stable-2025-04-02-22-12' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: lib: scatterlist: fix sg_split_phys to preserve original scatterlist offsets lib/sort.c: add _nonatomic() variants with cond_resched() mailmap: add an entry for Nicolas Schier |
||
|
Linus Torvalds
|
8c7c1b5506 |
- The 2 patch series "mm: fixes for fallouts from mem_init() cleanup"
from Mike Rapoport fixes a couple of issues with the just-merged "arch, mm: reduce code duplication in mem_init()" series. - The 4 patch series "MAINTAINERS: add my isub-entries to MM part." from Mike Rapoport does some maintenance on MAINTAINERS. - The 6 patch series "remove tlb_remove_page_ptdesc()" from Qi Zheng does some cleanup work to the page mapping code. - The 7 patch series "mseal system mappings" from Jeff Xu permits sealing of "system mappings", such as vdso, vvar, vvar_vclock, vectors (arm compat-mode), sigpage (arm compat-mode). - Plus the usual shower of singleton patches. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+4XpgAKCRDdBJ7gKXxA jnwtAP43Rp3zyWf034fEypea36xQqcsy4I7YUTdZEgnFS7LCZwEApM97JvGHsYEr Ns9Zhnh+E3RWASfOAzJoVZVrAaMovg4= =MyVR -----END PGP SIGNATURE----- Merge tag 'mm-stable-2025-04-02-22-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - The series "mm: fixes for fallouts from mem_init() cleanup" from Mike Rapoport fixes a couple of issues with the just-merged "arch, mm: reduce code duplication in mem_init()" series - The series "MAINTAINERS: add my isub-entries to MM part." from Mike Rapoport does some maintenance on MAINTAINERS - The series "remove tlb_remove_page_ptdesc()" from Qi Zheng does some cleanup work to the page mapping code - The series "mseal system mappings" from Jeff Xu permits sealing of "system mappings", such as vdso, vvar, vvar_vclock, vectors (arm compat-mode), sigpage (arm compat-mode) - Plus the usual shower of singleton patches * tag 'mm-stable-2025-04-02-22-07' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (31 commits) mseal sysmap: add arch-support txt mseal sysmap: enable s390 selftest: test system mappings are sealed mseal sysmap: update mseal.rst mseal sysmap: uprobe mapping mseal sysmap: enable arm64 mseal sysmap: enable x86-64 mseal sysmap: generic vdso vvar mapping selftests: x86: test_mremap_vdso: skip if vdso is msealed mseal sysmap: kernel config and header change mm: pgtable: remove tlb_remove_page_ptdesc() x86: pgtable: convert to use tlb_remove_ptdesc() riscv: pgtable: unconditionally use tlb_remove_ptdesc() mm: pgtable: convert some architectures to use tlb_remove_ptdesc() mm: pgtable: change pt parameter of tlb_remove_ptdesc() to struct ptdesc* mm: pgtable: make generic tlb_remove_table() use struct ptdesc microblaze/mm: put mm_cmdline_setup() in .init.text section mm/memory_hotplug: fix call folio_test_large with tail page in do_migrate_range MAINTAINERS: mm: add entry for secretmem MAINTAINERS: mm: add entry for numa memblocks and numa emulation ... |
||
|
Linus Torvalds
|
204e9a18f1 |
5 hotfixes. 3 are cc:stable and the remainder address post-6.14 issues
or aren't considered necessary for -stable kernels. All 5 patches are for MM. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZ+4VZAAKCRDdBJ7gKXxA jqptAQDhx4JF+Q7pLzf3CQoMkTvg68mbS9lfItb9JP4IhGu/xgD8CfZAy33sJKLg 1cHzWI+fdltyq+Nev+kO3oqawTGpyQE= =Tm8z -----END PGP SIGNATURE----- Merge tag 'mm-hotfixes-stable-2025-04-02-21-57' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM hotfixes from Andrew Morton: "Five hotfixes. Three are cc:stable and the remainder address post-6.14 issues or aren't considered necessary for -stable kernels. All patches are for MM" * tag 'mm-hotfixes-stable-2025-04-02-21-57' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm: zswap: fix crypto_free_acomp() deadlock in zswap_cpu_comp_dead() mm/hugetlb: move hugetlb_sysctl_init() to the __init section mm: page_isolation: avoid calling folio_hstate() without hugetlb_lock mm/hugetlb_vmemmap: fix memory loads ordering mm/userfaultfd: fix release hang over concurrent GUP |
||
|
Linus Torvalds
|
01ecadbe09 |
cxl for v6.15
- Add support for Global Persistent Flush (GPF)
- Cleanup of DPA partition metadata handling
- Remove the CXL_DECODER_MIXED enum that's not needed anymore
- Introduce helpers to access resource and perf meta data
- Introduce 'struct cxl_dpa_partition' and 'struct cxl_range_info'
- Make cxl_dpa_alloc() DPA partition number agnostic
- Remove cxl_decoder_mode
- Cleanup partition size and perf helpers
- Remove unused CXL partition values
- Add logging support for CXL CPER endpoint and port protocol errors
- Prefix protocol error struct and function names with cxl_
- Move protocol error definitions and structures to a common location
- Remove drivers/firmware/efi/cper_cxl.h to include/linux/cper.h
- Add support in GHES to process CXL CPER protocol errors
- Process CXL CPER protocol errors
- Add trace logging for CXL PCIe port RAS errors
- Remove redundant gp_port init
- Add validation of cxl device serial number
- CXL ABI documentation updates/fixups
- A series that uses guard() to clean up open coded mutex lockings and remove gotos for error
handling.
- Some followup patches to support dirty shutdown accounting
- Add helper to retrieve DVSEC offset for dirty shutdown registers
- Rename cxl_get_dirty_shutdown() to cxl_arm_dirty_shutdown()
- Add support for dirty shutdown count via sysfs
- cxl_test support for dirty shutdown
- A series to support CXL mailbox Features commands. Mostly in preparation for CXL EDAC
code to utilize the Features commands. It's also in preparation for CXL fwctl support
to utilize the CXL Features. The commands include "Get Supported Features", "Get Feature",
and "Set Feature".
- A series to support extended linear cache support described by the ACPI HMAT table. The
addition helps enumerate the cache and also provides additional RAS reporting support for
configuration with extended linear cache. (and related fixes for the
series).
- An update to cxl_test to support a 3-way capable CFMWS.
- A documentation fix to remove unused "mixed mode".
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Merge tag 'cxl-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull Compute Express Link (CXL) updates from Dave Jiang:
- Add support for Global Persistent Flush (GPF)
- Cleanup of DPA partition metadata handling:
- Remove the CXL_DECODER_MIXED enum that's not needed anymore
- Introduce helpers to access resource and perf meta data
- Introduce 'struct cxl_dpa_partition' and 'struct cxl_range_info'
- Make cxl_dpa_alloc() DPA partition number agnostic
- Remove cxl_decoder_mode
- Cleanup partition size and perf helpers
- Remove unused CXL partition values
- Add logging support for CXL CPER endpoint and port protocol errors:
- Prefix protocol error struct and function names with cxl_
- Move protocol error definitions and structures to a common location
- Remove drivers/firmware/efi/cper_cxl.h to include/linux/cper.h
- Add support in GHES to process CXL CPER protocol errors
- Process CXL CPER protocol errors
- Add trace logging for CXL PCIe port RAS errors
- Remove redundant gp_port init
- Add validation of cxl device serial number
- CXL ABI documentation updates/fixups
- A series that uses guard() to clean up open coded mutex lockings and
remove gotos for error handling.
- Some followup patches to support dirty shutdown accounting:
- Add helper to retrieve DVSEC offset for dirty shutdown registers
- Rename cxl_get_dirty_shutdown() to cxl_arm_dirty_shutdown()
- Add support for dirty shutdown count via sysfs
- cxl_test support for dirty shutdown
- A series to support CXL mailbox Features commands.
Mostly in preparation for CXL EDAC code to utilize the Features
commands. It's also in preparation for CXL fwctl support to utilize
the CXL Features. The commands include "Get Supported Features", "Get
Feature", and "Set Feature".
- A series to support extended linear cache support described by the
ACPI HMAT table.
The addition helps enumerate the cache and also provides additional
RAS reporting support for configuration with extended linear cache.
(and related fixes for the series).
- An update to cxl_test to support a 3-way capable CFMWS
- A documentation fix to remove unused "mixed mode"
* tag 'cxl-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (39 commits)
cxl/region: Fix the first aliased address miscalculation
cxl/region: Quiet some dev_warn()s in extended linear cache setup
cxl/Documentation: Remove 'mixed' from sysfs mode doc
cxl: Fix warning from emitting resource_size_t as long long int on 32bit systems
cxl/test: Define a CFMWS capable of a 3 way HB interleave
cxl/mem: Do not return error if CONFIG_CXL_MCE unset
tools/testing/cxl: Set Shutdown State support
cxl/pmem: Export dirty shutdown count via sysfs
cxl/pmem: Rename cxl_dirty_shutdown_state()
cxl/pci: Introduce cxl_gpf_get_dvsec()
cxl/pci: Support Global Persistent Flush (GPF)
cxl: Document missing sysfs files
cxl: Plug typos in ABI doc
cxl/pmem: debug invalid serial number data
cxl/cdat: Remove redundant gp_port initialization
cxl/memdev: Remove unused partition values
cxl/region: Drop goto pattern of construct_region()
cxl/region: Drop goto pattern in cxl_dax_region_alloc()
cxl/core: Use guard() to drop goto pattern of cxl_dpa_alloc()
cxl/core: Use guard() to drop the goto pattern of cxl_dpa_free()
...
|
||
|
Linus Torvalds
|
a1b5bd45d4 |
USB/Thunderbolt update for 6.15-rc1
Here is the big set of USB and Thunderbolt driver updates for 6.15-rc1.
Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver updates for
6.15-rc1. Included in here are:
- Thunderbolt driver and core api updates for new hardware and
features
- usb-storage const array cleanups
- typec driver updates
- dwc3 driver updates
- xhci driver updates and bugfixes
- small USB documentation updates
- usb cdns3 driver updates
- usb gadget driver updates
- other small driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (92 commits)
thunderbolt: Do not add non-active NVM if NVM upgrade is disabled for retimer
thunderbolt: Scan retimers after device router has been enumerated
usb: host: cdns3: forward lost power information to xhci
usb: host: xhci-plat: allow upper layers to signal power loss
usb: xhci: change xhci_resume() parameters to explicit the desired info
usb: cdns3-ti: run HW init at resume() if HW was reset
usb: cdns3-ti: move reg writes to separate function
usb: cdns3: call cdns_power_is_lost() only once in cdns_resume()
usb: cdns3: rename hibernated argument of role->resume() to lost_power
usb: xhci: tegra: rename `runtime` boolean to `is_auto_runtime`
usb: host: xhci-plat: mvebu: use ->quirks instead of ->init_quirk() func
usb: dwc3: Don't use %pK through printk
usb: core: Don't use %pK through printk
usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names
usb: common: usb-conn-gpio: switch psy_cfg from of_node to fwnode
usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running
usb: xhci: Don't change the status of stalled TDs on failed Stop EP
xhci: Avoid queuing redundant Stop Endpoint command for stalled endpoint
xhci: Handle spurious events on Etron host isoc enpoints
...
|
||
|
Linus Torvalds
|
ddd0172f18 |
TTY/Serial driver updates for 6.15-rc1
Here is the big set of serial and tty driver updates for 6.15-rc1.
Include in here are the following:
- more great tty layer cleanups from Jiri. Someday this will be done,
but that's not going to be any year soon...
- kdb debug driver reverts to fix a reported issue
- lots of .dts binding updates for different devices with serial
devices
- lots of tiny updates and tweaks and a few bugfixes for different
serial drivers.
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty/serial driver updates from Greg KH:
"Here is the big set of serial and tty driver updates for 6.15-rc1.
Include in here are the following:
- more great tty layer cleanups from Jiri. Someday this will be done,
but that's not going to be any year soon...
- kdb debug driver reverts to fix a reported issue
- lots of .dts binding updates for different devices with serial
devices
- lots of tiny updates and tweaks and a few bugfixes for different
serial drivers.
All of these have been in linux-next for a while with no reported
issues"
* tag 'tty-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits)
tty: serial: fsl_lpuart: Fix unused variable 'sport' build warning
serial: stm32: do not deassert RS485 RTS GPIO prematurely
serial: 8250: add driver for NI UARTs
dt-bindings: serial: snps-dw-apb-uart: document RZ/N1 binding without DMA
serial: icom: fix code format problems
serial: sh-sci: Save and restore more registers
tty: serial: pl011: remove incorrect of_match_ptr annotation
dt-bindings: serial: snps-dw-apb-uart: Add support for rk3562
tty: serial: lpuart: only disable CTS instead of overwriting the whole UARTMODIR register
tty: caif: removed unused function debugfs_tx()
serial: 8250_dma: terminate correct DMA in tx_dma_flush()
tty: serial: fsl_lpuart: rename register variables more specifically
tty: serial: fsl_lpuart: use port struct directly to simply code
tty: serial: fsl_lpuart: Use u32 and u8 for register variables
tty: serial: fsl_lpuart: disable transmitter before changing RS485 related registers
tty: serial: 8250: Add Brainboxes XC devices
dt-bindings: serial: fsl-lpuart: support i.MX94
tty: serial: 8250: Add some more device IDs
dt-bindings: serial: samsung: add exynos7870-uart compatible
serial: 8250_dw: Comment possible corner cases in serial_out() implementation
...
|
||
|
Linus Torvalds
|
94d471a4f4 |
NFS client updates for Linux 6.15
Highlights include:
Bugfixes:
- 3 Fixes for looping in the NFSv4 state manager delegation code.
- Fix for the NFSv4 state XDR code from Neil Brown.
- Fix a leaked reference in nfs_lock_and_join_requests().
- Fix a use-after-free in the delegation return code.
Features:
- Implemenation of the NFSv4.2 copy offload OFFLOAD_STATUS operation to
allow monitoring of an in-progress copy.
- Add a mount option to force NFSv3/NFSv4 to use READDIRPLUS in a
getdents() call.
- SUNRPC now allows some basic management of an existing RPC client's
connections using sysfs.
- Improvements to the automated teardown of a NFS client when the
container it was initiated from gets killed.
- Improvements to prevent tasks from getting stuck in a killable wait
state after calling exit_signals().
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Merge tag 'nfs-for-6.15-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs
Pull NFS client updates from Trond Myklebust:
"Bugfixes:
- Three fixes for looping in the NFSv4 state manager delegation code
- Fix for the NFSv4 state XDR code (Neil Brown)
- Fix a leaked reference in nfs_lock_and_join_requests()
- Fix a use-after-free in the delegation return code
Features:
- Implement the NFSv4.2 copy offload OFFLOAD_STATUS operation to
allow monitoring of an in-progress copy
- Add a mount option to force NFSv3/NFSv4 to use READDIRPLUS in a
getdents() call
- SUNRPC now allows some basic management of an existing RPC client's
connections using sysfs
- Improvements to the automated teardown of a NFS client when the
container it was initiated from gets killed
- Improvements to prevent tasks from getting stuck in a killable wait
state after calling exit_signals()"
* tag 'nfs-for-6.15-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (29 commits)
nfs: Add missing release on error in nfs_lock_and_join_requests()
NFSv4: Check for delegation validity in nfs_start_delegation_return_locked()
NFS: Don't allow waiting for exiting tasks
SUNRPC: Don't allow waiting for exiting tasks
NFSv4: Treat ENETUNREACH errors as fatal for state recovery
NFSv4: clp->cl_cons_state < 0 signifies an invalid nfs_client
NFSv4: Further cleanups to shutdown loops
NFS: Shut down the nfs_client only after all the superblocks
SUNRPC: rpc_clnt_set_transport() must not change the autobind setting
SUNRPC: rpcbind should never reset the port to the value '0'
pNFS/flexfiles: Report ENETDOWN as a connection error
pNFS/flexfiles: Treat ENETUNREACH errors as fatal in containers
NFS: Treat ENETUNREACH errors as fatal in containers
NFS: Add a mount option to make ENETUNREACH errors fatal
sunrpc: Add a sysfs file for one-step xprt deletion
sunrpc: Add a sysfs file for adding a new xprt
sunrpc: Add a sysfs files for rpc_clnt information
sunrpc: Add a sysfs attr for xprtsec
NFS: Add implid to sysfs
NFS: Extend rdirplus mount option with "force|none"
...
|
||
|
Linus Torvalds
|
4b06c990c1 |
vfs-6.15-rc1.fixes
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZ+1ZqAAKCRCRxhvAZXjc oqO7AP4jdW03PHsk5zkbuUTzTTngkZQ1AypIJLTCYIoKPATMowD+ILMjOTsVOfxA h38ziAM3tubsz1pwkGuIlsU+drwz5Ao= =QfJV -----END PGP SIGNATURE----- Merge tag 'vfs-6.15-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Add a new maintainer for configfs - Fix exportfs module description - Place flexible array memeber at the end of an internal struct in the mount code - Add new maintainer for netfslib as Jeff Layton is stepping down as current co-maintainer - Fix error handling in cachefiles_get_directory() - Cleanup do_notify_pidfd() - Fix syscall number definitions in pidfd selftests - Fix racy usage of fs_struct->in exec during multi-threaded exec - Ensure correct exit code is reported when pidfs_exit() is called from release_task() for a delayed thread-group leader exit - Fix conflicting iomap flag definitions * tag 'vfs-6.15-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: iomap: Fix conflicting values of iomap flags fs: namespace: Avoid -Wflex-array-member-not-at-end warning MAINTAINERS: configfs: add Andreas Hindborg as maintainer exportfs: add module description exit: fix the usage of delay_group_leader->exit_code in do_notify_parent() and pidfs_exit() netfs: add Paulo as maintainer and remove myself as Reviewer cachefiles: Fix oops in vfs_mkdir from cachefiles_get_directory exec: fix the racy usage of fs_struct->in_exec selftests/pidfd: fixes syscall number defines pidfs: cleanup the usage of do_notify_pidfd() |
||
|
Linus Torvalds
|
92b71befc3 |
These are objtool fixes and updates by Josh Poimboeuf, centered
around the fallout from the new CONFIG_OBJTOOL_WERROR=y feature,
which, despite its default-off nature, increased the profile/impact
of objtool warnings:
- Improve error handling and the presentation of warnings/errors.
- Revert the new summary warning line that some test-bot tools
interpreted as new regressions.
- Fix a number of objtool warnings in various drivers, core kernel
code and architecture code. About half of them are potential
problems related to out-of-bounds accesses or potential undefined
behavior, the other half are additional objtool annotations.
- Update objtool to latest (known) compiler quirks and
objtool bugs triggered by compiler code generation
- Misc fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull objtool fixes from Ingo Molnar:
"These are objtool fixes and updates by Josh Poimboeuf, centered around
the fallout from the new CONFIG_OBJTOOL_WERROR=y feature, which,
despite its default-off nature, increased the profile/impact of
objtool warnings:
- Improve error handling and the presentation of warnings/errors
- Revert the new summary warning line that some test-bot tools
interpreted as new regressions
- Fix a number of objtool warnings in various drivers, core kernel
code and architecture code. About half of them are potential
problems related to out-of-bounds accesses or potential undefined
behavior, the other half are additional objtool annotations
- Update objtool to latest (known) compiler quirks and objtool bugs
triggered by compiler code generation
- Misc fixes"
* tag 'objtool-urgent-2025-04-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (36 commits)
objtool/loongarch: Add unwind hints in prepare_frametrace()
rcu-tasks: Always inline rcu_irq_work_resched()
context_tracking: Always inline ct_{nmi,irq}_{enter,exit}()
sched/smt: Always inline sched_smt_active()
objtool: Fix verbose disassembly if CROSS_COMPILE isn't set
objtool: Change "warning:" to "error: " for fatal errors
objtool: Always fail on fatal errors
Revert "objtool: Increase per-function WARN_FUNC() rate limit"
objtool: Append "()" to function name in "unexpected end of section" warning
objtool: Ignore end-of-section jumps for KCOV/GCOV
objtool: Silence more KCOV warnings, part 2
objtool, drm/vmwgfx: Don't ignore vmw_send_msg() for ORC
objtool: Fix STACK_FRAME_NON_STANDARD for cold subfunctions
objtool: Fix segfault in ignore_unreachable_insn()
objtool: Fix NULL printf() '%s' argument in builtin-check.c:save_argv()
objtool, lkdtm: Obfuscate the do_nothing() pointer
objtool, regulator: rk808: Remove potential undefined behavior in rk806_set_mode_dcdc()
objtool, ASoC: codecs: wcd934x: Remove potential undefined behavior in wcd934x_slim_irq_handler()
objtool, Input: cyapa - Remove undefined behavior in cyapa_update_fw_store()
objtool, panic: Disable SMAP in __stack_chk_fail()
...
|