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1,398,251 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Bjorn Helgaas
|
b365c0a769 |
Merge branch 'pci/pwrctrl'
- Fix a double cleanup of regulators if devm_add_action_or_reset() fails (Geert Uytterhoeven) * pci/pwrctrl: PCI/pwrctrl: Fix device leak at device stop PCI/pwrctrl: Fix device and OF node leak at bus scan PCI/pwrctrl: Fix device leak at registration PCI/pwrctrl: Fix double cleanup on devm_add_action_or_reset() failure |
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Bjorn Helgaas
|
4c5cd8d641 |
Merge branch 'pci/pm'
- If a device has already been disconnected, e.g., by a hotplug removal, don't bother trying to resume it to D0 when detaching the driver (Mario Limonciello) - Ensure devices are powered up before config reads for 'max_link_width', 'current_link_speed', 'current_link_width', 'secondary_bus_number', and 'subordinate_bus_number' sysfs files (Brian Norris) * pci/pm: PCI/sysfs: Ensure devices are powered for config reads PCI/PM: Skip resuming to D0 if device is disconnected |
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|
Bjorn Helgaas
|
0bb65e3249 |
Merge branch 'pci/p2pdma'
- Free struct p2p_pgmap, not a member within it, in the pci_p2pdma_add_resource() error path (Sungho Kim) - Make pci_has_p2pmem() static (Leon Romanovsky) * pci/p2pdma: PCI/P2PDMA: Reduce scope of pci_has_p2pmem() PCI/P2PDMA: Fix incorrect pointer usage in devm_kfree() call |
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Bjorn Helgaas
|
3cde1c3ec9 |
Merge branch 'pci/of'
- Leave parent unit address 0 in 'interrupt-map' so we can build this property even when interrupt controllers lack 'reg' properties (Lorenzo Pieralisi) * pci/of: PCI: of: Update parent unit address generation in of_pci_prop_intr_map() |
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Bjorn Helgaas
|
5c16adf2b9 |
Merge branch 'pci/msi'
- Add quirk to disable MSI on RDC PCI to PCIe bridges (Marcos Del Sol Vives) * pci/msi: PCI: Disable MSI on RDC PCI to PCIe bridges |
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Bjorn Helgaas
|
35dbfcb7dc |
Merge branch 'pci/hotplug'
- Clean up whitespace in messages (Colin Ian King) * pci/hotplug: PCI: hotplug: Clean up spaces in messages |
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Bjorn Helgaas
|
31e04a46ce |
Merge branch 'pci/enumeration'
- Use PCI_HEADER_TYPE_* defines, not hard-coded values (Ilpo Järvinen) - Clean up early_dump_pci_device() to avoid hard-coded values (Ilpo Järvinen) - Clean up pci_scan_child_bus_extend() loop to avoid hard-coded values (Ilpo Järvinen) - Add a Xeon 6 quirk to disable Extended Tags and limit Max Read Request Size to 128B to avoid a performance issue (Ilpo Järvinen) * pci/enumeration: PCI: Add Extended Tag + MRRS quirk for Xeon 6 PCI: Clean up pci_scan_child_bus_extend() loop PCI: Clean up early_dump_pci_device() PCI: Use header type defines in pci_setup_device() |
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Bjorn Helgaas
|
7cc5e1e62b |
Merge branch 'pci/aspm'
- Enable all ClockPM and ASPM states for devicetree platforms, since there's typically no firmware that enables ASPM (Manivannan Sadhasivam) - Remove the qcom code that enabled ASPM (Manivannan Sadhasivam) * pci/aspm: PCI: qcom: Remove custom ASPM enablement code PCI/ASPM: Enable all ClockPM and ASPM states for devicetree platforms |
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Bjorn Helgaas
|
a0d0cad13f |
Merge branch 'pci/aer'
- Allow drivers to request a Bus Reset on Non-Fatal Errors (Lukas Wunner) - Send uevents for subordinate devices (not the bridge) on failure to recover from errors on the subordinate devices (Lukas Wunner) - Notify drivers by calling their err_handler.error_detected() callback on failure to recover (Lukas Wunner) - Update device error_state earlier after reset to align AER and EEH error recovery (Lukas Wunner) - Remove obsolete comments about .link_reset(), which was removed long ago (Lukas Wunner) - Emit a uevent for the beginning of error recovery if driver requests a reset (Niklas Schnelle) - Emit error recover uevents on s390 as is done by EEH and AER (Niklas Schnelle) - Include error_detected() result in AER uevent to align with corresponding uevents from EEH and s390 (Niklas Schnelle) - Decode new errors added in PCIe r6.0 (Lukas Wunner) - Print TLP Log for errors introduced since PCIe spec r1.1 (Lukas Wunner) - Check for allocation failure in pci_aer_init() (Vernon Yang) - Update error recovery documentation to match the current code and use consistent nomenclature (Lukas Wunner) - Avoid NULL pointer dereference in aer_ratelimit() when GHES error info points to a device with no AER Capability (Breno Leitao) * pci/aer: PCI/AER: Avoid NULL pointer dereference in aer_ratelimit() Documentation: PCI: Fix typos Documentation: PCI: Tidy error recovery doc's PCIe nomenclature Documentation: PCI: Amend error recovery doc with DPC/AER specifics Documentation: PCI: Sync error recovery doc with code Documentation: PCI: Sync AER doc with code PCI/AER: Fix NULL pointer access by aer_info PCI/AER: Print TLP Log for errors introduced since PCIe r1.1 PCI/AER: Support errors introduced by PCIe r6.0 powerpc/eeh: Use result of error_detected() in uevent s390/pci: Use pci_uevent_ers() in PCI recovery PCI/AER: Fix missing uevent on recovery when a reset is requested PCI/ERR: Remove remnants of .link_reset() callback PCI/ERR: Update device error_state already after reset PCI/ERR: Notify drivers on failure to recover PCI/ERR: Fix uevent on failure to recover PCI/AER: Allow drivers to opt in to Bus Reset on Non-Fatal Errors |
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Sasha Levin
|
61e19cd2e5 |
tracing: Fix lock imbalance in s_start() memory allocation failure path
When s_start() fails to allocate memory for set_event_iter, it returns NULL before acquiring event_mutex. However, the corresponding s_stop() function always tries to unlock the mutex, causing a lock imbalance warning: WARNING: bad unlock balance detected! 6.17.0-rc7-00175-g2b2e0c04f78c #7 Not tainted ------------------------------------- syz.0.85611/376514 is trying to release lock (event_mutex) at: [<ffffffff8dafc7a4>] traverse.part.0.constprop.0+0x2c4/0x650 fs/seq_file.c:131 but there are no more locks to release! The issue was introduced by commit |
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Dan Carpenter
|
4af66c2bca |
mfd: ls2kbmc: check for devm_mfd_add_devices() failure
Call pci_disable_device() if devm_mfd_add_devices() fails.
Fixes:
|
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Dan Carpenter
|
0892507f4a |
mfd: ls2kbmc: Fix an IS_ERR() vs NULL check in probe()
The devm_kzalloc() function returns NULL on error so check for that
instead of error pointers.
Fixes:
|
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Miquel Raynal
|
efebdf4b72 |
* Raw NAND:
- Add support for Loongson-2K1000 and Loongson-2K0500 NAND controllers, including extra features, such as chip select and 6-byte NAND ID reading support. - Drop the s3c2410 driver. * SPI NAND: - Important SPI NAND continuous read improvements and fixes. - Add support for FudanMicro FM25S01A. - Add support for continuous reads in Gigadevice vendor driver. * ECC: - Add support for the Realtek ECC engine. This PR comes with the usual amount of various miscellaneous fixes. -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmjf6VUACgkQJWrqGEe9 VoT9Ugf9GBzlUARxF8xp5cpEKS3D5Qq/QYg/Xil/shoMfkCSw7MJfLG/tNayCXzx hSuE8LjVpNV+7lek7UVqSJxbIBBWm7lzu8Jp7ZUCLkDHqdeJ56hUq6HozLfCjsp1 2cIq7Turwhr/YpMTr0if1gxXccOyIuAJcYqmFhfePFBAkT+ek86SY7R5FoJLtMg4 FdbSBr5eC/rRkW2p2xgraf2/A2VRfZwl+DsoJmsqsbB3hreNbUaL7tXI/fE3yePL rd0vHEPmOshZdgmlCxZDIl7LFRr6T7OCkgCY7tptWeOywCdjBHtiY1o5CInUAvIB QMh5FYf3jSuGBZYMwLbcBnWJvsd6pQ== =ulBm -----END PGP SIGNATURE----- Merge tag 'nand/for-6.18' into mtd/next * Raw NAND: - Add support for Loongson-2K1000 and Loongson-2K0500 NAND controllers, including extra features, such as chip select and 6-byte NAND ID reading support. - Drop the s3c2410 driver. * SPI NAND: - Important SPI NAND continuous read improvements and fixes. - Add support for FudanMicro FM25S01A. - Add support for continuous reads in Gigadevice vendor driver. * ECC: - Add support for the Realtek ECC engine. This PR comes with the usual amount of various miscellaneous fixes. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> |
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Miquel Raynal
|
0473d5b964 |
SPI NOR changes for 6.18
Notable changes: - Some flashes can't perform reads or writes with start or end being an odd number in Octal DTR mode. File systems like UBIFS can request such reads or writes, causing the transaction to error out. Pad the read or write transactions with extra bytes to avoid this problem. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQQTlUWNzXGEo3bFmyIR4drqP028CQUCaMQgyAAKCRAR4drqP028 CaVmAQDQiYikIbtSPEQbd4GN/mVtSnDdEt7J3SxwI4oRpJv4WwD/WYe0RU6OnAOn peuZbNC9JaZrztj+JZLcLeHve9aUYQ0= =K8Yr -----END PGP SIGNATURE----- Merge tag 'spi-nor/for-6.18' into mtd/next SPI NOR changes for 6.18 Notable changes: - Some flashes can't perform reads or writes with start or end being an odd number in Octal DTR mode. File systems like UBIFS can request such reads or writes, causing the transaction to error out. Pad the read or write transactions with extra bytes to avoid this problem. Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> |
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Nirbhay Sharma
|
93a4b36ef3 |
cgroup: Fix seqcount lockdep assertion in cgroup freezer
The commit |
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Catalin Marinas
|
f620d66af3 |
arm64: mte: Do not flag the zero page as PG_mte_tagged
Commit |
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Jens Axboe
|
0ca286477b |
io_uring: update liburing git URL
Change the liburing git URL to point to the git.kernel.org servers, rather than my private git.kernel.dk server. Due to continued AI scraping of cgit etc, it's becoming quite the chore to maintain a private git server. Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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Coiby Xu
|
88b4cbcf6b |
ima: don't clear IMA_DIGSIG flag when setting or removing non-IMA xattr
Currently when both IMA and EVM are in fix mode, the IMA signature will
be reset to IMA hash if a program first stores IMA signature in
security.ima and then writes/removes some other security xattr for the
file.
For example, on Fedora, after booting the kernel with "ima_appraise=fix
evm=fix ima_policy=appraise_tcb" and installing rpm-plugin-ima,
installing/reinstalling a package will not make good reference IMA
signature generated. Instead IMA hash is generated,
# getfattr -m - -d -e hex /usr/bin/bash
# file: usr/bin/bash
security.ima=0x0404...
This happens because when setting security.selinux, the IMA_DIGSIG flag
that had been set early was cleared. As a result, IMA hash is generated
when the file is closed.
Similarly, IMA signature can be cleared on file close after removing
security xattr like security.evm or setting/removing ACL.
Prevent replacing the IMA file signature with a file hash, by preventing
the IMA_DIGSIG flag from being reset.
Here's a minimal C reproducer which sets security.selinux as the last
step which can also replaced by removing security.evm or setting ACL,
#include <stdio.h>
#include <sys/xattr.h>
#include <fcntl.h>
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
int main() {
const char* file_path = "/usr/sbin/test_binary";
const char* hex_string = "030204d33204490066306402304";
int length = strlen(hex_string);
char* ima_attr_value;
int fd;
fd = open(file_path, O_WRONLY|O_CREAT|O_EXCL, 0644);
if (fd == -1) {
perror("Error opening file");
return 1;
}
ima_attr_value = (char*)malloc(length / 2 );
for (int i = 0, j = 0; i < length; i += 2, j++) {
sscanf(hex_string + i, "%2hhx", &ima_attr_value[j]);
}
if (fsetxattr(fd, "security.ima", ima_attr_value, length/2, 0) == -1) {
perror("Error setting extended attribute");
close(fd);
return 1;
}
const char* selinux_value= "system_u:object_r:bin_t:s0";
if (fsetxattr(fd, "security.selinux", selinux_value, strlen(selinux_value), 0) == -1) {
perror("Error setting extended attribute");
close(fd);
return 1;
}
close(fd);
return 0;
}
Signed-off-by: Coiby Xu <coxu@redhat.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
|
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Eric Biggers
|
191cac349c |
lib/digsig: Use SHA-1 library instead of crypto_shash
Now that a SHA-1 library API is available, use it instead of crypto_shash. This is simpler and faster. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> |
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Eric Biggers
|
1376956c5e |
integrity: Select CRYPTO from INTEGRITY_ASYMMETRIC_KEYS
Select CRYPTO from INTEGRITY_ASYMMETRIC_KEYS, since INTEGRITY_ASYMMETRIC_KEYS selects several options that depend on CRYPTO. This unblocks the removal of the CRYPTO selection from SIGNATURE. SIGNATURE (lib/digsig.c) itself will no longer need CRYPTO, but INTEGRITY_ASYMMETRIC_KEYS was depending on it indirectly via the chain SIGNATURE => INTEGRITY_SIGNATURE => INTEGRITY_ASYMMETRIC_KEYS. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Mimi Zohar <zohar@linux.ibm.com> |
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Peter Ujfalusi
|
aaab61de1f |
ASoC: SOF: Intel: Read the LLP via the associated Link DMA channel
It is allowed to mix Link and Host DMA channels in a way that their index
is different. In this case we would read the LLP from a channel which is
not used or used for other operation.
Such case can be reproduced on cAVS2.5 or ACE1 platforms with soundwire
configuration:
playback to SDW would take Host channel 0 (stream_tag 1) and no Link DMA
used
Second playback to HDMI (HDA) would use Host channel 1 (stream_tag 2) and
Link channel 0 (stream_tag 1).
In this case reading the LLP from channel 2 is incorrect as that is not the
Link channel used for the HDMI playback.
To correct this, we should look up the BE and get the channel used on the
Link side.
Fixes:
|
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Kai Vehmanen
|
a4b8152c09 |
ASoC: SOF: ipc4-pcm: do not report invalid delay values
Add a sanity check for the calculated delay value before reporting it to the application. If the value is clearly invalid, emit a rate limited warning to kernel log and return a zero delay. This can occur e.g if the host or link DMA hits a buffer over/underrun condition. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://patch.msgid.link/20251002074719.2084-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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Peter Ujfalusi
|
18dbff48a1 |
ASoC: SOF: sof-audio: add dev_dbg_ratelimited wrapper
Add dev_dbg_ratelimited() wrapper for snd_sof_pcm specific debug prints that needs rate limited. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://patch.msgid.link/20251002074719.2084-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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Ran Xiaokai
|
e95e2d3f34 |
slab: Add allow_spin check to eliminate kmemleak warnings
In slab_post_alloc_hook(), kmemleak check is skipped when gfpflags_allow_spinning() returns false since commit |
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Petr Tesarik
|
16abbabc00 |
dma-mapping: fix direction in dma_alloc direction traces
Set __entry->dir to the actual "dir" parameter of all trace events
in dma_alloc_class. This struct member was left uninitialized by
mistake.
Signed-off-by: Petr Tesarik <ptesarik@suse.com>
Fixes:
|
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Shigeru Yoshida
|
ab220548db |
kmsan: fix kmsan_handle_dma() to avoid false positives
KMSAN reports an uninitialized value issue in dma_map_phys()[1]. This
is a false positive caused by the way the virtual address is handled
in kmsan_handle_dma(). Fix it by translating the physical address to
a virtual address using phys_to_virt().
[1]
BUG: KMSAN: uninit-value in dma_map_phys+0xdc5/0x1060
dma_map_phys+0xdc5/0x1060
dma_map_page_attrs+0xcf/0x130
e1000_xmit_frame+0x3c51/0x78f0
dev_hard_start_xmit+0x22f/0xa30
sch_direct_xmit+0x3b2/0xcf0
__dev_queue_xmit+0x3588/0x5e60
neigh_resolve_output+0x9c5/0xaf0
ip6_finish_output2+0x24e0/0x2d30
ip6_finish_output+0x903/0x10d0
ip6_output+0x331/0x600
mld_sendpack+0xb4a/0x1770
mld_ifc_work+0x1328/0x19b0
process_scheduled_works+0xb91/0x1d80
worker_thread+0xedf/0x1590
kthread+0xd5c/0xf00
ret_from_fork+0x1f5/0x4c0
ret_from_fork_asm+0x1a/0x30
Uninit was created at:
__kmalloc_cache_noprof+0x8f5/0x16b0
syslog_print+0x9a/0xef0
do_syslog+0x849/0xfe0
__x64_sys_syslog+0x97/0x100
x64_sys_call+0x3cf8/0x3e30
do_syscall_64+0xd9/0xfa0
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Bytes 0-89 of 90 are uninitialized
Memory access of size 90 starts at ffff8880367ed000
CPU: 1 UID: 0 PID: 1552 Comm: kworker/1:2 Not tainted 6.17.0-next-20250929 #26 PREEMPT(none)
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.17.0-5.fc42 04/01/2014
Workqueue: mld mld_ifc_work
Fixes:
|
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Mallesh Koujalagi
|
6982a462cb |
drm/xe/xe_late_bind_fw: Initialize uval variable in xe_late_bind_fw_num_fans()
Initialize the uval variable to 0 in xe_late_bind_fw_num_fans() to fix a potential use of uninitialized variable warning and ensure predictable behavior. The variable is passed by reference to xe_pcode_read() which should populate it on success, but initializing it to 0 provides a safe default value and follows kernel coding best practices. v2: - uval = 0 which serves as both a safe default and the fallback value when the pcode read operation fails. v3: - Handle MMIO failure (Rodrigo) - The function should probably return the error and make the uval as pointer-argument, like the pcode_read. - Change the caller of this function to propagate the error upwards if mmio failed. Fixes: |
||
Thomas Hellström
|
10aa5c8060 |
drm/gpusvm, drm/xe: Fix userptr to not allow device private pages
When userptr is used on SVM-enabled VMs, a non-NULL hmm_range::dev_private_owner value might mean that hmm_range_fault() attempts to return device private pages. Either that will fail, or the userptr code will not know how to handle those. Use NULL for hmm_range::dev_private_owner to migrate such pages to system. In order to do that, move the struct drm_gpusvm::device_private_page_owner field to struct drm_gpusvm_ctx::device_private_page_owner so that it doesn't remain immutable over the drm_gpusvm lifetime. v2: - Don't conditionally compile xe_svm_devm_owner(). - Kerneldoc xe_svm_devm_owner(). Fixes: |
||
Colin Ian King
|
5b440a8bba |
drm/xe/xe_late_bind_fw: Fix missing initialization of variable offset
The variable offset is not being initialized, and it is only set inside a for-loop if entry->name is the same as manifest_entry. In the case where it is not initialized a non-zero check on offset is potentialy checking a bogus uninitalized value. Fix this by initializing offset to zero. Fixes: |
||
|
Thomas Hellström
|
17f6f6f25a |
drm/xe/bo: Fix an idle assertion for local bos
Before calling ttm_bo_populate() in the CPU fault path of a bo,
we assert that the bo is not being migrated. However, for
local bos we share the reservation object with other local bos
that might be in the process of being migrated. Also some VM
operations may attach USAGE_KERNEL fences to the common
reservation object and trigger false positives from the assert.
So remove the assert and instead wait for bo idle. This may
unnecessarily wait for idle in some cases but since we're
doing this wait later in the fault path anyway we might as
well do it here as well.
This fixes warnings like:
Sep 25 14:56:23 desky kernel: ------------[ cut here ]------------
Sep 25 14:56:23 desky kernel: xe 0000:03:00.0: [drm] Assertion `dma_resv_test_signaled(tbo->base.resv, DMA_RESV_USAGE_KERNEL) || (tbo->ttm && ttm_tt_is_populated(tbo->ttm))` failed!
platform: BATTLEMAGE subplatform: 1
graphics: Xe2_HPG 20.01 step A0
media: Xe2_HPM 13.01 step A1
Sep 25 14:56:23 desky kernel: WARNING: CPU: 6 PID: 24767 at drivers/gpu/drm/xe/xe_bo.c:1748 xe_bo_fault_migrate+0x1bb/0x300 [xe]
Sep 25 14:56:23 desky kernel: Modules linked in: cpuid dm_crypt xt_conntrack nft_chain_nat xt_MASQUERADE nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 bridge stp llc xfrm_user xfr>
Sep 25 14:56:23 desky kernel: snd_soc_sdca snd_seq_midi prime_numbers coretemp snd_seq_midi_event drm_ttm_helper snd_hda_codec drm_buddy drm_exec snd_rawmidi snd_soc_core snd_hda_cor>
Sep 25 14:56:23 desky kernel: CPU: 6 UID: 1000 PID: 24767 Comm: steamwebhelper Tainted: G U W 6.17.0-rc7+ #32 PREEMPT(voluntary)
Sep 25 14:56:23 desky kernel: Tainted: [U]=USER, [W]=WARN
Sep 25 14:56:23 desky kernel: Hardware name: Micro-Star International Co., Ltd. MS-7D36/PRO Z690-P DDR4 (MS-7D36), BIOS A.A1 10/18/2022
Sep 25 14:56:23 desky kernel: RIP: 0010:xe_bo_fault_migrate+0x1bb/0x300 [xe]
Sep 25 14:56:23 desky kernel: Code: fa 64 29 f9 48 c7 c7 40 e0 d3 c1 51 48 c7 c1 c0 e3 d3 c1 52 4c 8b 45 c0 41 50 44 8b 4d c8 4d 89 e0 48 8b 55 a8 e8 25 27 95 ef <0f> 0b 48 83 c4 40 4>
Sep 25 14:56:23 desky kernel: RSP: 0000:ffffae1ca88c7b10 EFLAGS: 00010286
Sep 25 14:56:23 desky kernel: RAX: 0000000000000000 RBX: ffff8d7cfd7e6800 RCX: 0000000000000027
Sep 25 14:56:23 desky kernel: RDX: ffff8d845019cec8 RSI: 0000000000000001 RDI: ffff8d845019cec0
Sep 25 14:56:23 desky kernel: RBP: ffffae1ca88c7bc8 R08: 0000000000000000 R09: 0000000000000000
Sep 25 14:56:23 desky kernel: R10: 0000000000000000 R11: 0000000000000004 R12: ffffffffc1db1faa
Sep 25 14:56:23 desky kernel: R13: ffffffffc1db2ab4 R14: 0000000000000001 R15: ffffae1ca88c7bd8
Sep 25 14:56:23 desky kernel: FS: 00007fb1baf31940(0000) GS:ffff8d849c870000(0000) knlGS:0000000000000000
Sep 25 14:56:23 desky kernel: CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Sep 25 14:56:23 desky kernel: CR2: 00007fb1b2860020 CR3: 00000001705a9004 CR4: 0000000000772ef0
Sep 25 14:56:23 desky kernel: PKRU: 55555558
Sep 25 14:56:23 desky kernel: Call Trace:
Sep 25 14:56:23 desky kernel: <TASK>
Sep 25 14:56:23 desky kernel: xe_bo_cpu_fault_fastpath+0x11e/0x220 [xe]
Sep 25 14:56:23 desky kernel: xe_bo_cpu_fault+0x84/0x410 [xe]
Sep 25 14:56:23 desky kernel: ? __x64_sys_mmap+0x33/0x50
Sep 25 14:56:23 desky kernel: ? x64_sys_call+0x1b2e/0x20d0
Sep 25 14:56:23 desky kernel: ? do_syscall_64+0x9d/0x1f0
Sep 25 14:56:23 desky kernel: ? __check_object_size+0x4a/0x2e0
Sep 25 14:56:23 desky kernel: __do_fault+0x36/0x190
Sep 25 14:56:23 desky kernel: do_fault+0xcf/0x570
Sep 25 14:56:23 desky kernel: __handle_mm_fault+0x92b/0xfe0
Sep 25 14:56:23 desky kernel: ? ktime_get_mono_fast_ns+0x39/0xd0
Sep 25 14:56:23 desky kernel: handle_mm_fault+0x164/0x2c0
Sep 25 14:56:23 desky kernel: do_user_addr_fault+0x2cb/0x840
Sep 25 14:56:23 desky kernel: exc_page_fault+0x75/0x180
Sep 25 14:56:23 desky kernel: asm_exc_page_fault+0x27/0x30
Sep 25 14:56:23 desky kernel: RIP: 0033:0x7fb1bc388bb7
Sep 25 14:56:23 desky kernel: Code: 48 ff c7 48 01 fe 48 8d 54 11 80 0f 1f 84 00 00 00 00 00 c5 fe 6f 0e c5 fe 6f 56 20 c5 fe 6f 5e 40 c5 fe 6f 66 60 48 83 ee 80 <c5> fd 7f 0f c5 fd 7>
Sep 25 14:56:23 desky kernel: RSP: 002b:00007ffd7814fad8 EFLAGS: 00010207
Sep 25 14:56:23 desky kernel: RAX: 00007fb1b2860000 RBX: 0000000000000690 RCX: 00007fb1b2860000
Sep 25 14:56:23 desky kernel: RDX: 00007fb1b2860610 RSI: 0000556eda79f4c0 RDI: 00007fb1b2860020
Sep 25 14:56:23 desky kernel: RBP: 00007ffd7814fb60 R08: 0000000000000000 R09: 000000012be0e000
Sep 25 14:56:23 desky kernel: R10: 00007fb1b2860000 R11: 0000000000000246 R12: 0000556edd39a240
Sep 25 14:56:23 desky kernel: R13: 00007fb1b2dcb010 R14: 0000556eda79f420 R15: 0000000000000000
Sep 25 14:56:23 desky kernel: </TASK>
Link: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/5250
Fixes:
|
||
Michal Wajdeczko
|
3734c8184d |
drm/xe/vf: Don't claim support for firmware late-bind if VF
In general, the VFs can't load firmwares so attempt to initialize the firmware late-bind component leads to errors like: [] xe 0000:03:00.1: [drm] *ERROR* Late bind component not bound Fixes: |
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Michal Wajdeczko
|
de61d5944c |
drm/xe/vf: Rename sriov_update_device_info
This is a VF only function and its name should reflect that to
avoid any confusion. Move the VF check to the caller side.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: Piotr Piórkowski <piotr.piorkowski@intel.com>
Link: https://lore.kernel.org/r/20250928174811.198933-2-michal.wajdeczko@intel.com
(cherry picked from commit
|
||
Lucas De Marchi
|
59b7ed0ba2 |
drm/xe/configfs: Improve doc for ctx_restore* attributes
Spell out the syntax instead of only using examples. Particularly important the <engine-class> part since that's different than engines_allowed and may confuse users. The same batch buffer is used for all engines of a certain class. Cc: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Raag Jadav <raag.jadav@intel.com> Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Fixes: |
||
|
Lucas De Marchi
|
7646423c7f |
drm/xe/configfs: Fix engine class parsing
If mask is NULL, only the engine class should be accepted, so the pattern string should be completely parsed. This should fix passing e.g. rcs0 to ctx_restore_post_bb when it's only expecting the engine class. Reported-by: Jonathan Cavitt <jonathan.cavitt@intel.com> Closes: https://lore.kernel.org/r/20250922155544.67712-1-jonathan.cavitt@intel.com Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/r/aNJKnrCQmL9xS9Gv@stanley.mountain Fixes: |
||
|
Michal Wajdeczko
|
7bd03e3914 |
drm/xe/tests: Fix build break on clang 16.0.6
The following error was reported when building with clang 16.0.6:
In file included from drivers/gpu/drm/xe/xe_pci.c:1104:
>> drivers/gpu/drm/xe/tests/xe_pci.c:214:2: error: initializer \
element is not a compile-time constant
graphics_ip_xelp,
^~~~~~~~~~~~~~~~
drivers/gpu/drm/xe/tests/xe_pci.c:221:2: error: initializer \
element is not a compile-time constant
media_ip_xem,
^~~~~~~~~~~~
2 errors generated.
Fix that by explicit re-definition of pre-GMDID IPs, as there are
not so many of them.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202509192041.tQwdE4DS-lkp@intel.com/
Fixes:
|
||
Jaegeuk Kim
|
4e715744bf |
f2fs: add missing dput() when printing the donation list
We missed to call dput() on the grabbed dentry.
Fixes:
|
||
Linus Torvalds
|
e406d57be7 |
Patch series in this pull request:
- The 3 patch series "ida: Remove the ida_simple_xxx() API" from Christophe Jaillet completes the removal of this legacy IDR API. - The 9 patch series "panic: introduce panic status function family" from Jinchao Wang provides a number of cleanups to the panic code and its various helpers, which were rather ad-hoc and scattered all over the place. - The 5 patch series "tools/delaytop: implement real-time keyboard interaction support" from Fan Yu adds a few nice user-facing usability changes to the delaytop monitoring tool. - The 3 patch series "efi: Fix EFI boot with kexec handover (KHO)" from Evangelos Petrongonas fixes a panic which was happening with the combination of EFI and KHO. - The 2 patch series "Squashfs: performance improvement and a sanity check" from Phillip Lougher teaches squashfs's lseek() about SEEK_DATA/SEEK_HOLE. A mere 150x speedup was measured for a well-chosen microbenchmark. - Plus another 50-odd singleton patches all over the place. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaN78zwAKCRDdBJ7gKXxA jhLeAQCddTv0XtSUTrvBvmrJVUBrQQeJc+LtNopMIjfAF/WAWAEAogSVKxg+HHEB GaVixx4zDriNzEqrqiCx9rm4l+YooQA= =XRe0 -----END PGP SIGNATURE----- Merge tag 'mm-nonmm-stable-2025-10-02-15-29' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull non-MM updates from Andrew Morton: - "ida: Remove the ida_simple_xxx() API" from Christophe Jaillet completes the removal of this legacy IDR API - "panic: introduce panic status function family" from Jinchao Wang provides a number of cleanups to the panic code and its various helpers, which were rather ad-hoc and scattered all over the place - "tools/delaytop: implement real-time keyboard interaction support" from Fan Yu adds a few nice user-facing usability changes to the delaytop monitoring tool - "efi: Fix EFI boot with kexec handover (KHO)" from Evangelos Petrongonas fixes a panic which was happening with the combination of EFI and KHO - "Squashfs: performance improvement and a sanity check" from Phillip Lougher teaches squashfs's lseek() about SEEK_DATA/SEEK_HOLE. A mere 150x speedup was measured for a well-chosen microbenchmark - plus another 50-odd singleton patches all over the place * tag 'mm-nonmm-stable-2025-10-02-15-29' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (75 commits) Squashfs: reject negative file sizes in squashfs_read_inode() kallsyms: use kmalloc_array() instead of kmalloc() MAINTAINERS: update Sibi Sankar's email address Squashfs: add SEEK_DATA/SEEK_HOLE support Squashfs: add additional inode sanity checking lib/genalloc: fix device leak in of_gen_pool_get() panic: remove CONFIG_PANIC_ON_OOPS_VALUE ocfs2: fix double free in user_cluster_connect() checkpatch: suppress strscpy warnings for userspace tools cramfs: fix incorrect physical page address calculation kernel: prevent prctl(PR_SET_PDEATHSIG) from racing with parent process exit Squashfs: fix uninit-value in squashfs_get_parent kho: only fill kimage if KHO is finalized ocfs2: avoid extra calls to strlen() after ocfs2_sprintf_system_inode_name() kernel/sys.c: fix the racy usage of task_lock(tsk->group_leader) in sys_prlimit64() paths sched/task.h: fix the wrong comment on task_lock() nesting with tasklist_lock coccinelle: platform_no_drv_owner: handle also built-in drivers coccinelle: of_table: handle SPI device ID tables lib/decompress: use designated initializers for struct compress_format efi: support booting with kexec handover (KHO) ... |
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|
Linus Torvalds
|
8804d970fa |
Summary of significant series in this pull request:
- The 3 patch series "mm, swap: improve cluster scan strategy" from Kairui Song improves performance and reduces the failure rate of swap cluster allocation. - The 4 patch series "support large align and nid in Rust allocators" from Vitaly Wool permits Rust allocators to set NUMA node and large alignment when perforning slub and vmalloc reallocs. - The 2 patch series "mm/damon/vaddr: support stat-purpose DAMOS" from Yueyang Pan extend DAMOS_STAT's handling of the DAMON operations sets for virtual address spaces for ops-level DAMOS filters. - The 3 patch series "execute PROCMAP_QUERY ioctl under per-vma lock" from Suren Baghdasaryan reduces mmap_lock contention during reads of /proc/pid/maps. - The 2 patch series "mm/mincore: minor clean up for swap cache checking" from Kairui Song performs some cleanup in the swap code. - The 11 patch series "mm: vm_normal_page*() improvements" from David Hildenbrand provides code cleanup in the pagemap code. - The 5 patch series "add persistent huge zero folio support" from Pankaj Raghav provides a block layer speedup by optionalls making the huge_zero_pagepersistent, instead of releasing it when its refcount falls to zero. - The 3 patch series "kho: fixes and cleanups" from Mike Rapoport adds a few touchups to the recently added Kexec Handover feature. - The 10 patch series "mm: make mm->flags a bitmap and 64-bit on all arches" from Lorenzo Stoakes turns mm_struct.flags into a bitmap. To end the constant struggle with space shortage on 32-bit conflicting with 64-bit's needs. - The 2 patch series "mm/swapfile.c and swap.h cleanup" from Chris Li cleans up some swap code. - The 7 patch series "selftests/mm: Fix false positives and skip unsupported tests" from Donet Tom fixes a few things in our selftests code. - The 7 patch series "prctl: extend PR_SET_THP_DISABLE to only provide THPs when advised" from David Hildenbrand "allows individual processes to opt-out of THP=always into THP=madvise, without affecting other workloads on the system". It's a long story - the [1/N] changelog spells out the considerations. - The 11 patch series "Add and use memdesc_flags_t" from Matthew Wilcox gets us started on the memdesc project. Please see https://kernelnewbies.org/MatthewWilcox/Memdescs and https://blogs.oracle.com/linux/post/introducing-memdesc. - The 3 patch series "Tiny optimization for large read operations" from Chi Zhiling improves the efficiency of the pagecache read path. - The 5 patch series "Better split_huge_page_test result check" from Zi Yan improves our folio splitting selftest code. - The 2 patch series "test that rmap behaves as expected" from Wei Yang adds some rmap selftests. - The 3 patch series "remove write_cache_pages()" from Christoph Hellwig removes that function and converts its two remaining callers. - The 2 patch series "selftests/mm: uffd-stress fixes" from Dev Jain fixes some UFFD selftests issues. - The 3 patch series "introduce kernel file mapped folios" from Boris Burkov introduces the concept of "kernel file pages". Using these permits btrfs to account its metadata pages to the root cgroup, rather than to the cgroups of random inappropriate tasks. - The 2 patch series "mm/pageblock: improve readability of some pageblock handling" from Wei Yang provides some readability improvements to the page allocator code. - The 11 patch series "mm/damon: support ARM32 with LPAE" from SeongJae Park teaches DAMON to understand arm32 highmem. - The 4 patch series "tools: testing: Use existing atomic.h for vma/maple tests" from Brendan Jackman performs some code cleanups and deduplication under tools/testing/. - The 2 patch series "maple_tree: Fix testing for 32bit compiles" from Liam Howlett fixes a couple of 32-bit issues in tools/testing/radix-tree.c. - The 2 patch series "kasan: unify kasan_enabled() and remove arch-specific implementations" from Sabyrzhan Tasbolatov moves KASAN arch-specific initialization code into a common arch-neutral implementation. - The 3 patch series "mm: remove zpool" from Johannes Weiner removes zspool - an indirection layer which now only redirects to a single thing (zsmalloc). - The 2 patch series "mm: task_stack: Stack handling cleanups" from Pasha Tatashin makes a couple of cleanups in the fork code. - The 37 patch series "mm: remove nth_page()" from David Hildenbrand makes rather a lot of adjustments at various nth_page() callsites, eventually permitting the removal of that undesirable helper function. - The 2 patch series "introduce kasan.write_only option in hw-tags" from Yeoreum Yun creates a KASAN read-only mode for ARM, using that architecture's memory tagging feature. It is felt that a read-only mode KASAN is suitable for use in production systems rather than debug-only. - The 3 patch series "mm: hugetlb: cleanup hugetlb folio allocation" from Kefeng Wang does some tidying in the hugetlb folio allocation code. - The 12 patch series "mm: establish const-correctness for pointer parameters" from Max Kellermann makes quite a number of the MM API functions more accurate about the constness of their arguments. This was getting in the way of subsystems (in this case CEPH) when they attempt to improving their own const/non-const accuracy. - The 7 patch series "Cleanup free_pages() misuse" from Vishal Moola fixes a number of code sites which were confused over when to use free_pages() vs __free_pages(). - The 3 patch series "Add Rust abstraction for Maple Trees" from Alice Ryhl makes the mapletree code accessible to Rust. Required by nouveau and by its forthcoming successor: the new Rust Nova driver. - The 2 patch series "selftests/mm: split_huge_page_test: split_pte_mapped_thp improvements" from David Hildenbrand adds a fix and some cleanups to the thp selftesting code. - The 14 patch series "mm, swap: introduce swap table as swap cache (phase I)" from Chris Li and Kairui Song is the first step along the path to implementing "swap tables" - a new approach to swap allocation and state tracking which is expected to yield speed and space improvements. This patchset itself yields a 5-20% performance benefit in some situations. - The 3 patch series "Some ptdesc cleanups" from Matthew Wilcox utilizes the new memdesc layer to clean up the ptdesc code a little. - The 3 patch series "Fix va_high_addr_switch.sh test failure" from Chunyu Hu fixes some issues in our 5-level pagetable selftesting code. - The 2 patch series "Minor fixes for memory allocation profiling" from Suren Baghdasaryan addresses a couple of minor issues in relatively new memory allocation profiling feature. - The 3 patch series "Small cleanups" from Matthew Wilcox has a few cleanups in preparation for more memdesc work. - The 2 patch series "mm/damon: add addr_unit for DAMON_LRU_SORT and DAMON_RECLAIM" from Quanmin Yan makes some changes to DAMON in furtherance of supporting arm highmem. - The 2 patch series "selftests/mm: Add -Wunreachable-code and fix warnings" from Muhammad Anjum adds that compiler check to selftests code and fixes the fallout, by removing dead code. - The 10 patch series "Improvements to Victim Process Thawing and OOM Reaper Traversal Order" from zhongjinji makes a number of improvements in the OOM killer: mainly thawing a more appropriate group of victim threads so they can release resources. - The 5 patch series "mm/damon: misc fixups and improvements for 6.18" from SeongJae Park is a bunch of small and unrelated fixups for DAMON. - The 7 patch series "mm/damon: define and use DAMON initialization check function" from SeongJae Park implement reliability and maintainability improvements to a recently-added bug fix. - The 2 patch series "mm/damon/stat: expose auto-tuned intervals and non-idle ages" from SeongJae Park provides additional transparency to userspace clients of the DAMON_STAT information. - The 2 patch series "Expand scope of khugepaged anonymous collapse" from Dev Jain removes some constraints on khubepaged's collapsing of anon VMAs. It also increases the success rate of MADV_COLLAPSE against an anon vma. - The 2 patch series "mm: do not assume file == vma->vm_file in compat_vma_mmap_prepare()" from Lorenzo Stoakes moves us further towards removal of file_operations.mmap(). This patchset concentrates upon clearing up the treatment of stacked filesystems. - The 6 patch series "mm: Improve mlock tracking for large folios" from Kiryl Shutsemau provides some fixes and improvements to mlock's tracking of large folios. /proc/meminfo's "Mlocked" field became more accurate. - The 2 patch series "mm/ksm: Fix incorrect accounting of KSM counters during fork" from Donet Tom fixes several user-visible KSM stats inaccuracies across forks and adds selftest code to verify these counters. - The 2 patch series "mm_slot: fix the usage of mm_slot_entry" from Wei Yang addresses some potential but presently benign issues in KSM's mm_slot handling. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCaN3cywAKCRDdBJ7gKXxA jtaPAQDmIuIu7+XnVUK5V11hsQ/5QtsUeLHV3OsAn4yW5/3dEQD/UddRU08ePN+1 2VRB0EwkLAdfMWW7TfiNZ+yhuoiL/AA= =4mhY -----END PGP SIGNATURE----- Merge tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: - "mm, swap: improve cluster scan strategy" from Kairui Song improves performance and reduces the failure rate of swap cluster allocation - "support large align and nid in Rust allocators" from Vitaly Wool permits Rust allocators to set NUMA node and large alignment when perforning slub and vmalloc reallocs - "mm/damon/vaddr: support stat-purpose DAMOS" from Yueyang Pan extend DAMOS_STAT's handling of the DAMON operations sets for virtual address spaces for ops-level DAMOS filters - "execute PROCMAP_QUERY ioctl under per-vma lock" from Suren Baghdasaryan reduces mmap_lock contention during reads of /proc/pid/maps - "mm/mincore: minor clean up for swap cache checking" from Kairui Song performs some cleanup in the swap code - "mm: vm_normal_page*() improvements" from David Hildenbrand provides code cleanup in the pagemap code - "add persistent huge zero folio support" from Pankaj Raghav provides a block layer speedup by optionalls making the huge_zero_pagepersistent, instead of releasing it when its refcount falls to zero - "kho: fixes and cleanups" from Mike Rapoport adds a few touchups to the recently added Kexec Handover feature - "mm: make mm->flags a bitmap and 64-bit on all arches" from Lorenzo Stoakes turns mm_struct.flags into a bitmap. To end the constant struggle with space shortage on 32-bit conflicting with 64-bit's needs - "mm/swapfile.c and swap.h cleanup" from Chris Li cleans up some swap code - "selftests/mm: Fix false positives and skip unsupported tests" from Donet Tom fixes a few things in our selftests code - "prctl: extend PR_SET_THP_DISABLE to only provide THPs when advised" from David Hildenbrand "allows individual processes to opt-out of THP=always into THP=madvise, without affecting other workloads on the system". It's a long story - the [1/N] changelog spells out the considerations - "Add and use memdesc_flags_t" from Matthew Wilcox gets us started on the memdesc project. Please see https://kernelnewbies.org/MatthewWilcox/Memdescs and https://blogs.oracle.com/linux/post/introducing-memdesc - "Tiny optimization for large read operations" from Chi Zhiling improves the efficiency of the pagecache read path - "Better split_huge_page_test result check" from Zi Yan improves our folio splitting selftest code - "test that rmap behaves as expected" from Wei Yang adds some rmap selftests - "remove write_cache_pages()" from Christoph Hellwig removes that function and converts its two remaining callers - "selftests/mm: uffd-stress fixes" from Dev Jain fixes some UFFD selftests issues - "introduce kernel file mapped folios" from Boris Burkov introduces the concept of "kernel file pages". Using these permits btrfs to account its metadata pages to the root cgroup, rather than to the cgroups of random inappropriate tasks - "mm/pageblock: improve readability of some pageblock handling" from Wei Yang provides some readability improvements to the page allocator code - "mm/damon: support ARM32 with LPAE" from SeongJae Park teaches DAMON to understand arm32 highmem - "tools: testing: Use existing atomic.h for vma/maple tests" from Brendan Jackman performs some code cleanups and deduplication under tools/testing/ - "maple_tree: Fix testing for 32bit compiles" from Liam Howlett fixes a couple of 32-bit issues in tools/testing/radix-tree.c - "kasan: unify kasan_enabled() and remove arch-specific implementations" from Sabyrzhan Tasbolatov moves KASAN arch-specific initialization code into a common arch-neutral implementation - "mm: remove zpool" from Johannes Weiner removes zspool - an indirection layer which now only redirects to a single thing (zsmalloc) - "mm: task_stack: Stack handling cleanups" from Pasha Tatashin makes a couple of cleanups in the fork code - "mm: remove nth_page()" from David Hildenbrand makes rather a lot of adjustments at various nth_page() callsites, eventually permitting the removal of that undesirable helper function - "introduce kasan.write_only option in hw-tags" from Yeoreum Yun creates a KASAN read-only mode for ARM, using that architecture's memory tagging feature. It is felt that a read-only mode KASAN is suitable for use in production systems rather than debug-only - "mm: hugetlb: cleanup hugetlb folio allocation" from Kefeng Wang does some tidying in the hugetlb folio allocation code - "mm: establish const-correctness for pointer parameters" from Max Kellermann makes quite a number of the MM API functions more accurate about the constness of their arguments. This was getting in the way of subsystems (in this case CEPH) when they attempt to improving their own const/non-const accuracy - "Cleanup free_pages() misuse" from Vishal Moola fixes a number of code sites which were confused over when to use free_pages() vs __free_pages() - "Add Rust abstraction for Maple Trees" from Alice Ryhl makes the mapletree code accessible to Rust. Required by nouveau and by its forthcoming successor: the new Rust Nova driver - "selftests/mm: split_huge_page_test: split_pte_mapped_thp improvements" from David Hildenbrand adds a fix and some cleanups to the thp selftesting code - "mm, swap: introduce swap table as swap cache (phase I)" from Chris Li and Kairui Song is the first step along the path to implementing "swap tables" - a new approach to swap allocation and state tracking which is expected to yield speed and space improvements. This patchset itself yields a 5-20% performance benefit in some situations - "Some ptdesc cleanups" from Matthew Wilcox utilizes the new memdesc layer to clean up the ptdesc code a little - "Fix va_high_addr_switch.sh test failure" from Chunyu Hu fixes some issues in our 5-level pagetable selftesting code - "Minor fixes for memory allocation profiling" from Suren Baghdasaryan addresses a couple of minor issues in relatively new memory allocation profiling feature - "Small cleanups" from Matthew Wilcox has a few cleanups in preparation for more memdesc work - "mm/damon: add addr_unit for DAMON_LRU_SORT and DAMON_RECLAIM" from Quanmin Yan makes some changes to DAMON in furtherance of supporting arm highmem - "selftests/mm: Add -Wunreachable-code and fix warnings" from Muhammad Anjum adds that compiler check to selftests code and fixes the fallout, by removing dead code - "Improvements to Victim Process Thawing and OOM Reaper Traversal Order" from zhongjinji makes a number of improvements in the OOM killer: mainly thawing a more appropriate group of victim threads so they can release resources - "mm/damon: misc fixups and improvements for 6.18" from SeongJae Park is a bunch of small and unrelated fixups for DAMON - "mm/damon: define and use DAMON initialization check function" from SeongJae Park implement reliability and maintainability improvements to a recently-added bug fix - "mm/damon/stat: expose auto-tuned intervals and non-idle ages" from SeongJae Park provides additional transparency to userspace clients of the DAMON_STAT information - "Expand scope of khugepaged anonymous collapse" from Dev Jain removes some constraints on khubepaged's collapsing of anon VMAs. It also increases the success rate of MADV_COLLAPSE against an anon vma - "mm: do not assume file == vma->vm_file in compat_vma_mmap_prepare()" from Lorenzo Stoakes moves us further towards removal of file_operations.mmap(). This patchset concentrates upon clearing up the treatment of stacked filesystems - "mm: Improve mlock tracking for large folios" from Kiryl Shutsemau provides some fixes and improvements to mlock's tracking of large folios. /proc/meminfo's "Mlocked" field became more accurate - "mm/ksm: Fix incorrect accounting of KSM counters during fork" from Donet Tom fixes several user-visible KSM stats inaccuracies across forks and adds selftest code to verify these counters - "mm_slot: fix the usage of mm_slot_entry" from Wei Yang addresses some potential but presently benign issues in KSM's mm_slot handling * tag 'mm-stable-2025-10-01-19-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (372 commits) mm: swap: check for stable address space before operating on the VMA mm: convert folio_page() back to a macro mm/khugepaged: use start_addr/addr for improved readability hugetlbfs: skip VMAs without shareable locks in hugetlb_vmdelete_list alloc_tag: fix boot failure due to NULL pointer dereference mm: silence data-race in update_hiwater_rss mm/memory-failure: don't select MEMORY_ISOLATION mm/khugepaged: remove definition of struct khugepaged_mm_slot mm/ksm: get mm_slot by mm_slot_entry() when slot is !NULL hugetlb: increase number of reserving hugepages via cmdline selftests/mm: add fork inheritance test for ksm_merging_pages counter mm/ksm: fix incorrect KSM counter handling in mm_struct during fork drivers/base/node: fix double free in register_one_node() mm: remove PMD alignment constraint in execmem_vmalloc() mm/memory_hotplug: fix typo 'esecially' -> 'especially' mm/rmap: improve mlock tracking for large folios mm/filemap: map entire large folio faultaround mm/fault: try to map the entire file folio in finish_fault() mm/rmap: mlock large folios in try_to_unmap_one() mm/rmap: fix a mlock race condition in folio_referenced_one() ... |
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Linus Torvalds
|
24d9e8b3c9 |
slab updates for 6.18
-----BEGIN PGP SIGNATURE----- iQFPBAABCAA5FiEEe7vIQRWZI0iWSE3xu+CwddJFiJoFAmja74IbFIAAAAAABAAO bWFudTIsMi41KzEuMTEsMiwyAAoJELvgsHXSRYiacR4H/04aBsr7LZnTJVeZLQwK HKoOwXBqiQyqPdjKXGKnp7Mh9gRp2W3V11VsYTuDJNUS+Vz5YXW0z8cRnUfZ3SYs l+GZC3vZeAy2EVJE1U6Mb673hU8vziI80IO2q/tGzaj9a+wC3L0lemc+YFQTwG+u pMtt8zU2vHRjgkx8TNNqJBBOLLDV+RzIl8pqXVnh4eju6x6ZdreGnjXaePYMdjG0 fXLf9XwIeWREqbfeOCEOB50Ts71kkdiOeskwnJyfCTDT8WTu3zC/dICqfh66e3Gg 8hQKvMsuKpm/FwbtgdB0WvaDjENH6PmY+ubLYVxwvNpcsTSqfe0IYGm+HpUP+TPf m+Y= =w+JL -----END PGP SIGNATURE----- Merge tag 'slab-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab updates from Vlastimil Babka: - A new layer for caching objects for allocation and free via percpu arrays called sheaves. The aim is to combine the good parts of SLAB (lower-overhead and simpler percpu caching, compared to SLUB) without the past issues with arrays for freeing remote NUMA node objects and their flushing. It also allows more efficient kfree_rcu(), and cheaper object preallocations for cases where the exact number of objects is unknown, but an upper bound is. Currently VMAs and maple nodes are using this new caching, with a plan to enable it for all caches and remove the complex SLUB fastpath based on cpu (partial) slabs and this_cpu_cmpxchg_double(). (Vlastimil Babka, with Liam Howlett and Pedro Falcato for the maple tree changes) - Re-entrant kmalloc_nolock(), which allows opportunistic allocations from NMI and tracing/kprobe contexts. Building on prior page allocator and memcg changes, it will result in removing BPF-specific caches on top of slab (Alexei Starovoitov) - Various fixes and cleanups. (Kuan-Wei Chiu, Matthew Wilcox, Suren Baghdasaryan, Ye Liu) * tag 'slab-for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: (40 commits) slab: Introduce kmalloc_nolock() and kfree_nolock(). slab: Reuse first bit for OBJEXTS_ALLOC_FAIL slab: Make slub local_(try)lock more precise for LOCKDEP mm: Introduce alloc_frozen_pages_nolock() mm: Allow GFP_ACCOUNT to be used in alloc_pages_nolock(). locking/local_lock: Introduce local_lock_is_locked(). maple_tree: Convert forking to use the sheaf interface maple_tree: Add single node allocation support to maple state maple_tree: Prefilled sheaf conversion and testing tools/testing: Add support for prefilled slab sheafs maple_tree: Replace mt_free_one() with kfree() maple_tree: Use kfree_rcu in ma_free_rcu testing/radix-tree/maple: Hack around kfree_rcu not existing tools/testing: include maple-shim.c in maple.c maple_tree: use percpu sheaves for maple_node_cache mm, vma: use percpu sheaves for vm_area_struct cache tools/testing: Add support for changes to slab for sheaves slab: allow NUMA restricted allocations to use percpu sheaves tools/testing/vma: Implement vm_refcnt reset slab: skip percpu sheaves for remote object freeing ... |
||
|
Linus Torvalds
|
07fdad3a93 |
Networking changes for 6.18.
Core & protocols
----------------
- Improve drop account scalability on NUMA hosts for RAW and UDP sockets
and the backlog, almost doubling the Pps capacity under DoS.
- Optimize the UDP RX performance under stress, reducing contention,
revisiting the binary layout of the involved data structs and
implementing NUMA-aware locking. This improves UDP RX performance by
an additional 50%, even more under extreme conditions.
- Add support for PSP encryption of TCP connections; this mechanism has
some similarities with IPsec and TLS, but offers superior HW offloads
capabilities.
- Ongoing work to support Accurate ECN for TCP. AccECN allows more than
one congestion notification signal per RTT and is a building block for
Low Latency, Low Loss, and Scalable Throughput (L4S).
- Reorganize the TCP socket binary layout for data locality, reducing
the number of touched cachelines in the fastpath.
- Refactor skb deferral free to better scale on large multi-NUMA hosts,
this improves TCP and UDP RX performances significantly on such HW.
- Increase the default socket memory buffer limits from 256K to 4M to
better fit modern link speeds.
- Improve handling of setups with a large number of nexthop, making dump
operating scaling linearly and avoiding unneeded synchronize_rcu() on
delete.
- Improve bridge handling of VLAN FDB, storing a single entry per bridge
instead of one entry per port; this makes the dump order of magnitude
faster on large switches.
- Restore IP ID correctly for encapsulated packets at GSO segmentation
time, allowing GRO to merge packets in more scenarios.
- Improve netfilter matching performance on large sets.
- Improve MPTCP receive path performance by leveraging recently
introduced core infrastructure (skb deferral free) and adopting recent
TCP autotuning changes.
- Allow bridges to redirect to a backup port when the bridge port is
administratively down.
- Introduce MPTCP 'laminar' endpoint that con be used only once per
connection and simplify common MPTCP setups.
- Add RCU safety to dst->dev, closing a lot of possible races.
- A significant crypto library API for SCTP, MPTCP and IPv6 SR, reducing
code duplication.
- Supports pulling data from an skb frag into the linear area of an XDP
buffer.
Things we sprinkled into general kernel code
--------------------------------------------
- Generate netlink documentation from YAML using an integrated
YAML parser.
Driver API
----------
- Support using IPv6 Flow Label in Rx hash computation and RSS queue
selection.
- Introduce API for fetching the DMA device for a given queue, allowing
TCP zerocopy RX on more H/W setups.
- Make XDP helpers compatible with unreadable memory, allowing more
easily building DevMem-enabled drivers with a unified XDP/skbs
datapath.
- Add a new dedicated ethtool callback enabling drivers to provide the
number of RX rings directly, improving efficiency and clarity in RX
ring queries and RSS configuration.
- Introduce a burst period for the health reporter, allowing better
handling of multiple errors due to the same root cause.
- Support for DPLL phase offset exponential moving average, controlling
the average smoothing factor.
Device drivers
--------------
- Add a new Huawei driver for 3rd gen NIC (hinic3).
- Add a new SpacemiT driver for K1 ethernet MAC.
- Add a generic abstraction for shared memory communication devices
(dibps)
- Ethernet high-speed NICs:
- nVidia/Mellanox:
- Use multiple per-queue doorbell, to avoid MMIO contention issues
- support adjacent functions, allowing them to delegate their
SR-IOV VFs to sibling PFs
- support RSS for IPSec offload
- support exposing raw cycle counters in PTP and mlx5
- support for disabling host PFs.
- Intel (100G, ice, idpf):
- ice: support for SRIOV VFs over an Active-Active link aggregate
- ice: support for firmware logging via debugfs
- ice: support for Earliest TxTime First (ETF) hardware offload
- idpf: support basic XDP functionalities and XSk
- Broadcom (bnxt):
- support Hyper-V VF ID
- dynamic SRIOV resource allocations for RoCE
- Meta (fbnic):
- support queue API, zero-copy Rx and Tx
- support basic XDP functionalities
- devlink health support for FW crashes and OTP mem corruptions
- expand hardware stats coverage to FEC, PHY, and Pause
- Wangxun:
- support ethtool coalesce options
- support for multiple RSS contexts
- Ethernet virtual:
- Macsec:
- replace custom netlink attribute checks with policy-level checks
- Bonding:
- support aggregator selection based on port priority
- Microsoft vNIC:
- use page pool fragments for RX buffers instead of full pages to
improve memory efficiency
- Ethernet NICs consumer, and embedded:
- Qualcomm: support Ethernet function for IPQ9574 SoC
- Airoha: implement wlan offloading via NPU
- Freescale
- enetc: add NETC timer PTP driver and add PTP support
- fec: enable the Jumbo frame support for i.MX8QM
- Renesas (R-Car S4): support HW offloading for layer 2 switching
- support for RZ/{T2H, N2H} SoCs
- Cadence (macb): support TAPRIO traffic scheduling
- TI:
- support for Gigabit ICSS ethernet SoC (icssm-prueth)
- Synopsys (stmmac): a lot of cleanups
- Ethernet PHYs:
- Support 10g-qxgmi phy-mode for AQR412C, Felix DSA and Lynx PCS
driver
- Support bcm63268 GPHY power control
- Support for Micrel lan8842 PHY and PTP
- Support for Aquantia AQR412 and AQR115
- CAN:
- a large CAN-XL preparation work
- reorganize raw_sock and uniqframe struct to minimize memory usage
- rcar_canfd: update the CAN-FD handling
- WiFi:
- extended Neighbor Awareness Networking (NAN) support
- S1G channel representation cleanup
- improve S1G support
- WiFi drivers:
- Intel (iwlwifi):
- major refactor and cleanup
- Broadcom (brcm80211):
- support for AP isolation
- RealTek (rtw88/89) rtw88/89:
- preparation work for RTL8922DE support
- MediaTek (mt76):
- HW restart improvements
- MLO support
- Qualcomm/Atheros (ath10k_
- GTK rekey fixes
- Bluetooth drivers:
- btusb: support for several new IDs for MT7925
- btintel: support for BlazarIW core
- btintel_pcie: support for _suspend() / _resume()
- btintel_pcie: support for Scorpious, Panther Lake-H484 IDs
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Paolo Abeni:
"Core & protocols:
- Improve drop account scalability on NUMA hosts for RAW and UDP
sockets and the backlog, almost doubling the Pps capacity under DoS
- Optimize the UDP RX performance under stress, reducing contention,
revisiting the binary layout of the involved data structs and
implementing NUMA-aware locking. This improves UDP RX performance
by an additional 50%, even more under extreme conditions
- Add support for PSP encryption of TCP connections; this mechanism
has some similarities with IPsec and TLS, but offers superior HW
offloads capabilities
- Ongoing work to support Accurate ECN for TCP. AccECN allows more
than one congestion notification signal per RTT and is a building
block for Low Latency, Low Loss, and Scalable Throughput (L4S)
- Reorganize the TCP socket binary layout for data locality, reducing
the number of touched cachelines in the fastpath
- Refactor skb deferral free to better scale on large multi-NUMA
hosts, this improves TCP and UDP RX performances significantly on
such HW
- Increase the default socket memory buffer limits from 256K to 4M to
better fit modern link speeds
- Improve handling of setups with a large number of nexthop, making
dump operating scaling linearly and avoiding unneeded
synchronize_rcu() on delete
- Improve bridge handling of VLAN FDB, storing a single entry per
bridge instead of one entry per port; this makes the dump order of
magnitude faster on large switches
- Restore IP ID correctly for encapsulated packets at GSO
segmentation time, allowing GRO to merge packets in more scenarios
- Improve netfilter matching performance on large sets
- Improve MPTCP receive path performance by leveraging recently
introduced core infrastructure (skb deferral free) and adopting
recent TCP autotuning changes
- Allow bridges to redirect to a backup port when the bridge port is
administratively down
- Introduce MPTCP 'laminar' endpoint that con be used only once per
connection and simplify common MPTCP setups
- Add RCU safety to dst->dev, closing a lot of possible races
- A significant crypto library API for SCTP, MPTCP and IPv6 SR,
reducing code duplication
- Supports pulling data from an skb frag into the linear area of an
XDP buffer
Things we sprinkled into general kernel code:
- Generate netlink documentation from YAML using an integrated YAML
parser
Driver API:
- Support using IPv6 Flow Label in Rx hash computation and RSS queue
selection
- Introduce API for fetching the DMA device for a given queue,
allowing TCP zerocopy RX on more H/W setups
- Make XDP helpers compatible with unreadable memory, allowing more
easily building DevMem-enabled drivers with a unified XDP/skbs
datapath
- Add a new dedicated ethtool callback enabling drivers to provide
the number of RX rings directly, improving efficiency and clarity
in RX ring queries and RSS configuration
- Introduce a burst period for the health reporter, allowing better
handling of multiple errors due to the same root cause
- Support for DPLL phase offset exponential moving average,
controlling the average smoothing factor
Device drivers:
- Add a new Huawei driver for 3rd gen NIC (hinic3)
- Add a new SpacemiT driver for K1 ethernet MAC
- Add a generic abstraction for shared memory communication
devices (dibps)
- Ethernet high-speed NICs:
- nVidia/Mellanox:
- Use multiple per-queue doorbell, to avoid MMIO contention
issues
- support adjacent functions, allowing them to delegate their
SR-IOV VFs to sibling PFs
- support RSS for IPSec offload
- support exposing raw cycle counters in PTP and mlx5
- support for disabling host PFs.
- Intel (100G, ice, idpf):
- ice: support for SRIOV VFs over an Active-Active link
aggregate
- ice: support for firmware logging via debugfs
- ice: support for Earliest TxTime First (ETF) hardware offload
- idpf: support basic XDP functionalities and XSk
- Broadcom (bnxt):
- support Hyper-V VF ID
- dynamic SRIOV resource allocations for RoCE
- Meta (fbnic):
- support queue API, zero-copy Rx and Tx
- support basic XDP functionalities
- devlink health support for FW crashes and OTP mem corruptions
- expand hardware stats coverage to FEC, PHY, and Pause
- Wangxun:
- support ethtool coalesce options
- support for multiple RSS contexts
- Ethernet virtual:
- Macsec:
- replace custom netlink attribute checks with policy-level
checks
- Bonding:
- support aggregator selection based on port priority
- Microsoft vNIC:
- use page pool fragments for RX buffers instead of full pages
to improve memory efficiency
- Ethernet NICs consumer, and embedded:
- Qualcomm: support Ethernet function for IPQ9574 SoC
- Airoha: implement wlan offloading via NPU
- Freescale
- enetc: add NETC timer PTP driver and add PTP support
- fec: enable the Jumbo frame support for i.MX8QM
- Renesas (R-Car S4):
- support HW offloading for layer 2 switching
- support for RZ/{T2H, N2H} SoCs
- Cadence (macb): support TAPRIO traffic scheduling
- TI:
- support for Gigabit ICSS ethernet SoC (icssm-prueth)
- Synopsys (stmmac): a lot of cleanups
- Ethernet PHYs:
- Support 10g-qxgmi phy-mode for AQR412C, Felix DSA and Lynx PCS
driver
- Support bcm63268 GPHY power control
- Support for Micrel lan8842 PHY and PTP
- Support for Aquantia AQR412 and AQR115
- CAN:
- a large CAN-XL preparation work
- reorganize raw_sock and uniqframe struct to minimize memory
usage
- rcar_canfd: update the CAN-FD handling
- WiFi:
- extended Neighbor Awareness Networking (NAN) support
- S1G channel representation cleanup
- improve S1G support
- WiFi drivers:
- Intel (iwlwifi):
- major refactor and cleanup
- Broadcom (brcm80211):
- support for AP isolation
- RealTek (rtw88/89) rtw88/89:
- preparation work for RTL8922DE support
- MediaTek (mt76):
- HW restart improvements
- MLO support
- Qualcomm/Atheros (ath10k):
- GTK rekey fixes
- Bluetooth drivers:
- btusb: support for several new IDs for MT7925
- btintel: support for BlazarIW core
- btintel_pcie: support for _suspend() / _resume()
- btintel_pcie: support for Scorpious, Panther Lake-H484 IDs"
* tag 'net-next-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1536 commits)
net: stmmac: Add support for Allwinner A523 GMAC200
dt-bindings: net: sun8i-emac: Add A523 GMAC200 compatible
Revert "Documentation: net: add flow control guide and document ethtool API"
octeontx2-pf: fix bitmap leak
octeontx2-vf: fix bitmap leak
net/mlx5e: Use extack in set rxfh callback
net/mlx5e: Introduce mlx5e_rss_params for RSS configuration
net/mlx5e: Introduce mlx5e_rss_init_params
net/mlx5e: Remove unused mdev param from RSS indir init
net/mlx5: Improve QoS error messages with actual depth values
net/mlx5e: Prevent entering switchdev mode with inconsistent netns
net/mlx5: HWS, Generalize complex matchers
net/mlx5: Improve write-combining test reliability for ARM64 Grace CPUs
selftests/net: add tcp_port_share to .gitignore
Revert "net/mlx5e: Update and set Xon/Xoff upon MTU set"
net: add NUMA awareness to skb_attempt_defer_free()
net: use llist for sd->defer_list
net: make softnet_data.defer_count an atomic
selftests: drv-net: psp: add tests for destroying devices
selftests: drv-net: psp: add test for auto-adjusting TCP MSS
...
|
||
Tony Ambardar
|
63d2247e2e |
libbpf: Fix missing #pragma in libbpf_utils.c
The recent sha256 patch uses a GCC pragma to suppress compile errors for
a packed struct, but omits a needed pragma (see related link) and thus
still raises errors: (e.g. on GCC 12.3 armhf)
libbpf_utils.c:153:29: error: packed attribute causes inefficient alignment for ‘__val’ [-Werror=attributes]
153 | struct __packed_u32 { __u32 __val; } __attribute__((packed));
| ^~~~~
Resolve by adding the GCC diagnostic pragma to ignore "-Wattributes".
Link: https://lore.kernel.org/bpf/CAP-5=fXURWoZu2j6Y8xQy23i7=DfgThq3WC1RkGFBx-4moQKYQ@mail.gmail.com/
Fixes:
|
||
Tang Yizhou
|
510d76646a |
block: Update a comment of disk statistics
>From commit |
||
Li Chen
|
98b7bf5433 |
loop: fix backing file reference leak on validation error
loop_change_fd() and loop_configure() call loop_check_backing_file()
to validate the new backing file. If validation fails, the reference
acquired by fget() was not dropped, leaking a file reference.
Fix this by calling fput(file) before returning the error.
Cc: stable@vger.kernel.org
Cc: Markus Elfring <Markus.Elfring@web.de>
CC: Yang Erkun <yangerkun@huawei.com>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Yu Kuai <yukuai1@huaweicloud.com>
Fixes:
|
||
Roman Kisel
|
b595edcb24 |
hyperv: Remove the spurious null directive line
The file contains a line that consists of the lone # symbol
followed by a newline. While that is a valid syntax as
defined by the C99+ grammar (6.10.7 "Null directive"), it
serves no apparent purpose in this case.
Remove the null preprocessor directive. No functional changes.
Fixes:
|
||
Prasanna Kumar T S M
|
020b4e8683 |
MAINTAINERS: Mark hyperv_fb driver Obsolete
The hyperv_fb driver is deprecated in favor of Hyper-V DRM driver. Split the hyperv_fb entry from the hyperv drivers list, mark it obsolete. Signed-off-by: Prasanna Kumar T S M <ptsm@linux.microsoft.com> Reviewed-by: Saurabh Sengar <ssengar@linux.microsoft.com> Reviewed-by: Michael Kelley <mhklinux@outlook.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Wei Liu <wei.liu@kernel.org> |
||
|
Prasanna Kumar T S M
|
34b4620349 |
fbdev/hyperv_fb: deprecate this in favor of Hyper-V DRM driver
The Hyper-V DRM driver is available since kernel version 5.14 and it provides full KMS support and fbdev emulation via the DRM fbdev helpers. Deprecate this driver in favor of Hyper-V DRM driver. Signed-off-by: Prasanna Kumar T S M <ptsm@linux.microsoft.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Reviewed-by: Michael Kelley <mhklinux@outlook.com> Reviewed-by: Saurabh Sengar <ssengar@linux.microsoft.com> Signed-off-by: Wei Liu <wei.liu@kernel.org> |
||
Eduard Zingerman
|
2ce61c63e7 |
selftests/bpf: Add tests for rejection of ALU ops with negative offsets
Define a simple program using MOD, DIV, ADD instructions,
make sure that the program is rejected if invalid offset
field is used for instruction.
These are test cases for
commit
|
||
|
Linus Torvalds
|
f79e772258 |
[GIT PULL for v6.18] media updates
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||
Thomas Zimmermann
|
c8fee6a7c5 |
fbdev: Make drivers depend on LCD_CLASS_DEVICE
LCD_CLASS_DEVICE is the user-controlled option that enables the LCD display subsystem. Do not select it from fbdev drivers. Selecting it from drivers can lead to cyclic dependencies within the config. Some guidelines for using select can be found in the kernel docs at [1]. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://elixir.bootlin.com/linux/v6.16/source/Documentation/kbuild/kconfig-language.rst#L147 # [1] Signed-off-by: Helge Deller <deller@gmx.de> |
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Sukrut Heroorkar
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c3073f1da0 |
fbdev: radeonfb: Remove stale product link in Kconfig
The product page referenced in the FB_RADEON is no longer valid. Remove it to avoid pointing to an invalid link. Signed-off-by: Sukrut Heroorkar <hsukrut3@gmail.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Helge Deller <deller@gmx.de> |