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167,831 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
e8442d5b7b |
sound fixes for 6.17-rc7
A collection of small fixes. The volume became higher than wished,
but nothing really stands out -- all small, nice and smooth.
A slightly large change is found in qcom USB-audio offload stuff, but
this is a regression fix specific to this device, hence it should be
safe to apply at this late stage.
- Various small fixes for ASoC Cirrus, Realtek, lpass, Intel and
Qualcomm drivers
- ASoC SoundWire fixes
- A few TAS2781 HD-audio side-codec driver fixes
- A fix for Qualcomm USB-audio offload breakage
- Usual a few HD-audio quirks
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Merge tag 'sound-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. The volume became higher than wished, but
nothing really stands out -- all small, nice and smooth.
A slightly large change is found in qcom USB-audio offload stuff, but
this is a regression fix specific to this device, hence it should be
safe to apply at this late stage.
- Various small fixes for ASoC Cirrus, Realtek, lpass, Intel and
Qualcomm drivers
- ASoC SoundWire fixes
- A few TAS2781 HD-audio side-codec driver fixes
- A fix for Qualcomm USB-audio offload breakage
- Usual a few HD-audio quirks"
* tag 'sound-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (35 commits)
ALSA: hda/realtek: Fix mute led for HP Laptop 15-dw4xx
ALSA: hda: intel-dsp-config: Prevent SEGFAULT if ACPI_HANDLE() is NULL
ALSA: usb: qcom: Fix false-positive address space check
ASoC: rt5682s: Adjust SAR ADC button mode to fix noise issue
ASoC: Intel: PTL: Add entry for HDMI-In capture support to non-I2S codec boards.
ASoC: amd: acp: Fix incorrect retrival of acp_chip_info
ASoC: Intel: sof_sdw: use PRODUCT_FAMILY for Fatcat series
ASoC: qcom: sc8280xp: Fix sound card driver name match data for QCS8275
ALSA: hda/realtek: Fix volume control on Lenovo Thinkbook 13x Gen 4
ALSA: hda/realtek: Support Lenovo Thinkbook 13x Gen 5
ALSA: hda: cs35l41: Support Lenovo Thinkbook 13x Gen 5
ALSA: hda/realtek: Add ALC295 Dell TAS2781 I2C fixup
ALSA: hda/tas2781: Fix a potential race condition that causes a NULL pointer in case no efi.get_variable exsits
ASoC: qcom: sc8280xp: Enable DAI format configuration for MI2S interfaces
ASoC: qcom: q6apm-lpass-dais: Fix missing set_fmt DAI op for I2S
ASoC: qcom: audioreach: Fix lpaif_type configuration for the I2S interface
ASoC: Intel: catpt: Expose correct bit depth to userspace
ALSA: hda/tas2781: Fix the order of TAS2781 calibrated-data
ASoC: codecs: lpass-wsa-macro: Fix speaker quality distortion
ASoC: codecs: lpass-rx-macro: Fix playback quality distortion
...
|
||
|
Linus Torvalds
|
097a6c336d |
Runtime Verifier fixes for v6.17
- Fix build in some RISC-V flavours Some system calls only are available for the 64bit RISC-V machines. #ifdef out the cases of clock_nanosleep and futex in the sleep monitor if they are not supported by the architecture. - Fix wrong cast, obsolete after refactoring Use container_of() to get to the rv_monitor structure from the enable_monitors_next() 'p' pointer. The assignment worked only because the list field used happened to be the first field of the structure. - Remove redundant include files Some include files were listed twice. Remove the extra ones and sort the includes. - Fix missing unlock on failure There was an error path that exited the rv_register_monitor() function without releasing a lock. Change that to goto the lock release. - Add Gabriele Monaco to be Runtime Verifier maintainer Gabriele is doing most of the work on RV as well as collecting patches. Add him to the maintainers file for Runtime Verification. -----BEGIN PGP SIGNATURE----- iIoEABYKADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCaMxsBRQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qk5oAP4tlGnMBoLpZXVBpAubVUQOVRfQo5dI ar9LpXdgnj4xQAEA9Q5uIvhCI/CMXTK98gFhR31p9O4Sqtn0JlCViBbVSQg= =tUQG -----END PGP SIGNATURE----- Merge tag 'trace-rv-v6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull runtime verifier fixes from Steven Rostedt: - Fix build in some RISC-V flavours Some system calls only are available for the 64bit RISC-V machines. #ifdef out the cases of clock_nanosleep and futex in the sleep monitor if they are not supported by the architecture. - Fix wrong cast, obsolete after refactoring Use container_of() to get to the rv_monitor structure from the enable_monitors_next() 'p' pointer. The assignment worked only because the list field used happened to be the first field of the structure. - Remove redundant include files Some include files were listed twice. Remove the extra ones and sort the includes. - Fix missing unlock on failure There was an error path that exited the rv_register_monitor() function without releasing a lock. Change that to goto the lock release. - Add Gabriele Monaco to be Runtime Verifier maintainer Gabriele is doing most of the work on RV as well as collecting patches. Add him to the maintainers file for Runtime Verification. * tag 'trace-rv-v6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: rv: Add Gabriele Monaco as maintainer for Runtime Verification rv: Fix missing mutex unlock in rv_register_monitor() include/linux/rv.h: remove redundant include file rv: Fix wrong type cast in enabled_monitors_next() rv: Support systems with time64-only syscalls |
||
|
Linus Torvalds
|
cbf658dd09 |
Including fixes from wireless. No known regressions at this point.
Current release - fix to a fix:
- eth: Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set"
- wifi: iwlwifi: pcie: fix byte count table for 7000/8000 devices
- net: clear sk->sk_ino in sk_set_socket(sk, NULL), fix CRIU
Previous releases - regressions:
- eth: ice: fix Rx page leak on multi-buffer frames
- bonding: set random address only when slaves already exist
- rxrpc: fix untrusted unsigned subtract
- eth: mlx5: don't return mlx5_link_info table when speed is unknown
Previous releases - always broken:
- tls: make sure to abort the stream if headers are bogus
- tcp: fix null-deref when using TCP-AO with TCP_REPAIR
- dpll: fix skipping last entry in clock quality level reporting
- eth: qed: don't collect too many protection override GRC elements,
fix memory corruption
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireless. No known regressions at this point.
Current release - fix to a fix:
- eth: Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set"
- wifi: iwlwifi: pcie: fix byte count table for 7000/8000 devices
- net: clear sk->sk_ino in sk_set_socket(sk, NULL), fix CRIU
Previous releases - regressions:
- bonding: set random address only when slaves already exist
- rxrpc: fix untrusted unsigned subtract
- eth:
- ice: fix Rx page leak on multi-buffer frames
- mlx5: don't return mlx5_link_info table when speed is unknown
Previous releases - always broken:
- tls: make sure to abort the stream if headers are bogus
- tcp: fix null-deref when using TCP-AO with TCP_REPAIR
- dpll: fix skipping last entry in clock quality level reporting
- eth: qed: don't collect too many protection override GRC elements,
fix memory corruption"
* tag 'net-6.17-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (51 commits)
octeontx2-pf: Fix use-after-free bugs in otx2_sync_tstamp()
cnic: Fix use-after-free bugs in cnic_delete_task
devlink rate: Remove unnecessary 'static' from a couple places
MAINTAINERS: update sundance entry
net: liquidio: fix overflow in octeon_init_instr_queue()
net: clear sk->sk_ino in sk_set_socket(sk, NULL)
Revert "net/mlx5e: Update and set Xon/Xoff upon port speed set"
selftests: tls: test skb copy under mem pressure and OOB
tls: make sure to abort the stream if headers are bogus
selftest: packetdrill: Add tcp_fastopen_server_reset-after-disconnect.pkt.
tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect().
octeon_ep: fix VF MAC address lifecycle handling
selftests: bonding: add vlan over bond testing
bonding: don't set oif to bond dev when getting NS target destination
net: rfkill: gpio: Fix crash due to dereferencering uninitialized pointer
net/mlx5e: Add a miss level for ipsec crypto offload
net/mlx5e: Harden uplink netdev access against device unbind
MAINTAINERS: make the DPLL entry cover drivers
doc/netlink: Fix typos in operation attributes
igc: don't fail igc_probe() on LED setup error
...
|
||
|
Linus Torvalds
|
86cc796e5e |
Arm:
- Invalidate nested MMUs upon freeing the PGD to avoid WARNs when
visiting from an MMU notifier
- Fixes to the TLB match process and TLB invalidation range for
managing the VCNR pseudo-TLB
- Prevent SPE from erroneously profiling guests due to UNKNOWN reset
values in PMSCR_EL1
- Fix save/restore of host MDCR_EL2 to account for eagerly programming
at vcpu_load() on VHE systems
- Correct lock ordering when dealing with VGIC LPIs, avoiding scenarios
where an xarray's spinlock was nested with a *raw* spinlock
- Permit stage-2 read permission aborts which are possible in the case
of NV depending on the guest hypervisor's stage-2 translation
- Call raw_spin_unlock() instead of the internal spinlock API
- Fix parameter ordering when assigning VBAR_EL1
- Reverted a couple of fixes for RCU stalls when destroying a stage-2
page table. There appears to be some nasty refcounting / UAF issues
lurking in those patches and the band-aid we tried to apply didn't
hold.
s390:
- mm fixes, including userfaultfd bug fix
x86:
- Sync the vTPR from the local APIC to the VMCB even when AVIC is active.
This fixes a bug where host updates to the vTPR, e.g. via KVM_SET_LAPIC or
emulation of a guest access, are lost and result in interrupt delivery
issues in the guest.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"These are mostly Oliver's Arm changes: lock ordering fixes for the
vGIC, and reverts for a buggy attempt to avoid RCU stalls on large
VMs.
Arm:
- Invalidate nested MMUs upon freeing the PGD to avoid WARNs when
visiting from an MMU notifier
- Fixes to the TLB match process and TLB invalidation range for
managing the VCNR pseudo-TLB
- Prevent SPE from erroneously profiling guests due to UNKNOWN reset
values in PMSCR_EL1
- Fix save/restore of host MDCR_EL2 to account for eagerly
programming at vcpu_load() on VHE systems
- Correct lock ordering when dealing with VGIC LPIs, avoiding
scenarios where an xarray's spinlock was nested with a *raw*
spinlock
- Permit stage-2 read permission aborts which are possible in the
case of NV depending on the guest hypervisor's stage-2 translation
- Call raw_spin_unlock() instead of the internal spinlock API
- Fix parameter ordering when assigning VBAR_EL1
- Reverted a couple of fixes for RCU stalls when destroying a stage-2
page table.
There appears to be some nasty refcounting / UAF issues lurking in
those patches and the band-aid we tried to apply didn't hold.
s390:
- mm fixes, including userfaultfd bug fix
x86:
- Sync the vTPR from the local APIC to the VMCB even when AVIC is
active.
This fixes a bug where host updates to the vTPR, e.g. via
KVM_SET_LAPIC or emulation of a guest access, are lost and result
in interrupt delivery issues in the guest"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: SVM: Sync TPR from LAPIC into VMCB::V_TPR even if AVIC is active
Revert "KVM: arm64: Split kvm_pgtable_stage2_destroy()"
Revert "KVM: arm64: Reschedule as needed when destroying the stage-2 page-tables"
KVM: arm64: vgic: fix incorrect spinlock API usage
KVM: arm64: Remove stage 2 read fault check
KVM: arm64: Fix parameter ordering for VBAR_EL1 assignment
KVM: arm64: nv: Fix incorrect VNCR invalidation range calculation
KVM: arm64: vgic-v3: Indicate vgic_put_irq() may take LPI xarray lock
KVM: arm64: vgic-v3: Don't require IRQs be disabled for LPI xarray lock
KVM: arm64: vgic-v3: Erase LPIs from xarray outside of raw spinlocks
KVM: arm64: Spin off release helper from vgic_put_irq()
KVM: arm64: vgic-v3: Use bare refcount for VGIC LPIs
KVM: arm64: vgic: Drop stale comment on IRQ active state
KVM: arm64: VHE: Save and restore host MDCR_EL2 value correctly
KVM: arm64: Initialize PMSCR_EL1 when in VHE
KVM: arm64: nv: fix VNCR TLB ASID match logic for non-Global entries
KVM: s390: Fix FOLL_*/FAULT_FLAG_* confusion
KVM: s390: Fix incorrect usage of mmu_notifier_register()
KVM: s390: Fix access to unavailable adapter indicator pages during postcopy
KVM: arm64: Mark freed S2 MMUs as invalid
|
||
Eric Dumazet
|
87ebb628a5 |
net: clear sk->sk_ino in sk_set_socket(sk, NULL)
Andrei Vagin reported that blamed commit broke CRIU.
Indeed, while we want to keep sk_uid unchanged when a socket
is cloned, we want to clear sk->sk_ino.
Otherwise, sock_diag might report multiple sockets sharing
the same inode number.
Move the clearing part from sock_orphan() to sk_set_socket(sk, NULL),
called both from sock_orphan() and sk_clone_lock().
Fixes:
|
||
|
Linus Torvalds
|
8b789f2b76 |
15 hotfixes. 11 are cc:stable and the remainder address post-6.16 issues
or aren't considered necessary for -stable kernels. 13 of these fixes are
for MM.
The usual shower of singletons, plus
- A 5 patch series from Hugh which addresses various misbehaviors in
get_user_pages()
- A 2 patch series from SeongJae which addresses a quite severe issue in
DAMON
- A 3 patch series also from SeongJae which completes some fixes for a
DAMON startup issue
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Merge tag 'mm-hotfixes-stable-2025-09-17-21-10' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"15 hotfixes. 11 are cc:stable and the remainder address post-6.16
issues or aren't considered necessary for -stable kernels. 13 of these
fixes are for MM.
The usual shower of singletons, plus
- fixes from Hugh to address various misbehaviors in get_user_pages()
- patches from SeongJae to address a quite severe issue in DAMON
- another series also from SeongJae which completes some fixes for a
DAMON startup issue"
* tag 'mm-hotfixes-stable-2025-09-17-21-10' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
zram: fix slot write race condition
nilfs2: fix CFI failure when accessing /sys/fs/nilfs2/features/*
samples/damon/mtier: avoid starting DAMON before initialization
samples/damon/prcl: avoid starting DAMON before initialization
samples/damon/wsse: avoid starting DAMON before initialization
MAINTAINERS: add Lance Yang as a THP reviewer
MAINTAINERS: add Jann Horn as rmap reviewer
mm/damon/sysfs: use dynamically allocated repeat mode damon_call_control
mm/damon/core: introduce damon_call_control->dealloc_on_cancel
mm: folio_may_be_lru_cached() unless folio_test_large()
mm: revert "mm: vmscan.c: fix OOM on swap stress test"
mm: revert "mm/gup: clear the LRU flag of a page before adding to LRU batch"
mm/gup: local lru_add_drain() to avoid lru_add_drain_all()
mm/gup: check ref_count instead of lru before migration
|
||
Paolo Bonzini
|
7d862707d6 |
KVM/arm64 changes for 6.17, round #3
- Invalidate nested MMUs upon freeing the PGD to avoid WARNs when
visiting from an MMU notifier
- Fixes to the TLB match process and TLB invalidation range for
managing the VCNR pseudo-TLB
- Prevent SPE from erroneously profiling guests due to UNKNOWN reset
values in PMSCR_EL1
- Fix save/restore of host MDCR_EL2 to account for eagerly programming
at vcpu_load() on VHE systems
- Correct lock ordering when dealing with VGIC LPIs, avoiding scenarios
where an xarray's spinlock was nested with a *raw* spinlock
- Permit stage-2 read permission aborts which are possible in the case
of NV depending on the guest hypervisor's stage-2 translation
- Call raw_spin_unlock() instead of the internal spinlock API
- Fix parameter ordering when assigning VBAR_EL1
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Merge tag 'kvmarm-fixes-6.17-2' of https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
KVM/arm64 changes for 6.17, round #3
- Invalidate nested MMUs upon freeing the PGD to avoid WARNs when
visiting from an MMU notifier
- Fixes to the TLB match process and TLB invalidation range for
managing the VCNR pseudo-TLB
- Prevent SPE from erroneously profiling guests due to UNKNOWN reset
values in PMSCR_EL1
- Fix save/restore of host MDCR_EL2 to account for eagerly programming
at vcpu_load() on VHE systems
- Correct lock ordering when dealing with VGIC LPIs, avoiding scenarios
where an xarray's spinlock was nested with a *raw* spinlock
- Permit stage-2 read permission aborts which are possible in the case
of NV depending on the guest hypervisor's stage-2 translation
- Call raw_spin_unlock() instead of the internal spinlock API
- Fix parameter ordering when assigning VBAR_EL1
|
||
Jianbo Liu
|
6b4be64fd9 |
net/mlx5e: Harden uplink netdev access against device unbind
The function mlx5_uplink_netdev_get() gets the uplink netdevice
pointer from mdev->mlx5e_res.uplink_netdev. However, the netdevice can
be removed and its pointer cleared when unbound from the mlx5_core.eth
driver. This results in a NULL pointer, causing a kernel panic.
BUG: unable to handle page fault for address: 0000000000001300
at RIP: 0010:mlx5e_vport_rep_load+0x22a/0x270 [mlx5_core]
Call Trace:
<TASK>
mlx5_esw_offloads_rep_load+0x68/0xe0 [mlx5_core]
esw_offloads_enable+0x593/0x910 [mlx5_core]
mlx5_eswitch_enable_locked+0x341/0x420 [mlx5_core]
mlx5_devlink_eswitch_mode_set+0x17e/0x3a0 [mlx5_core]
devlink_nl_eswitch_set_doit+0x60/0xd0
genl_family_rcv_msg_doit+0xe0/0x130
genl_rcv_msg+0x183/0x290
netlink_rcv_skb+0x4b/0xf0
genl_rcv+0x24/0x40
netlink_unicast+0x255/0x380
netlink_sendmsg+0x1f3/0x420
__sock_sendmsg+0x38/0x60
__sys_sendto+0x119/0x180
do_syscall_64+0x53/0x1d0
entry_SYSCALL_64_after_hwframe+0x4b/0x53
Ensure the pointer is valid before use by checking it for NULL. If it
is valid, immediately call netdev_hold() to take a reference, and
preventing the netdevice from being freed while it is in use.
Fixes:
|
||
Mark Brown
|
f7a5195c2d |
Fix lpaif_type and DAI configuration for I2S
Merge series from Mohammad Rafi Shaik <mohammad.rafi.shaik@oss.qualcomm.com>: Fix the lpaif_type configuration for the I2S interface. The proper lpaif interface type required to allow DSP to vote appropriate clock setting for I2S interface and also Add support for configuring the DAI format on MI2S interfaces to allow setting the appropriate bit clock and frame clock polarity, ensuring correct audio data transmissionover MI2S. |
||
Matthieu Baerts (NGI0)
|
2293c57484 |
mptcp: pm: nl: announce deny-join-id0 flag
During the connection establishment, a peer can tell the other one that
it cannot establish new subflows to the initial IP address and port by
setting the 'C' flag [1]. Doing so makes sense when the sender is behind
a strict NAT, operating behind a legacy Layer 4 load balancer, or using
anycast IP address for example.
When this 'C' flag is set, the path-managers must then not try to
establish new subflows to the other peer's initial IP address and port.
The in-kernel PM has access to this info, but the userspace PM didn't.
The RFC8684 [1] is strict about that:
(...) therefore the receiver MUST NOT try to open any additional
subflows toward this address and port.
So it is important to tell the userspace about that as it is responsible
for the respect of this flag.
When a new connection is created and established, the Netlink events
now contain the existing but not currently used 'flags' attribute. When
MPTCP_PM_EV_FLAG_DENY_JOIN_ID0 is set, it means no other subflows
to the initial IP address and port -- info that are also part of the
event -- can be established.
Link: https://datatracker.ietf.org/doc/html/rfc8684#section-3.1-20.6 [1]
Fixes:
|
||
Akhilesh Patil
|
3afaff7a0c |
include/linux/rv.h: remove redundant include file
Remove redundant include <linux/types.h> to clean up the code.
Move all unique include files inside CONFIG_RV as they are only needed
when CONFIG_RV is enabled. Arrange include files alphabetically.
Fixes:
|
||
Ilya Maximets
|
a9888628cb |
net: dst_metadata: fix IP_DF bit not extracted from tunnel headers
Both OVS and TC flower allow extracting and matching on the DF bit of the outer IP header via OVS_TUNNEL_KEY_ATTR_DONT_FRAGMENT in the OVS_KEY_ATTR_TUNNEL and TCA_FLOWER_KEY_FLAGS_TUNNEL_DONT_FRAGMENT in the TCA_FLOWER_KEY_ENC_FLAGS respectively. Flow dissector extracts this information as FLOW_DIS_F_TUNNEL_DONT_FRAGMENT from the tunnel info key. However, the IP_TUNNEL_DONT_FRAGMENT_BIT in the tunnel key is never actually set, because the tunneling code doesn't actually extract it from the IP header. OAM and CRIT_OPT are extracted by the tunnel implementation code, same code also sets the KEY flag, if present. UDP tunnel core takes care of setting the CSUM flag if the checksum is present in the UDP header, but the DONT_FRAGMENT is not handled at any layer. Fix that by checking the bit and setting the corresponding flag while populating the tunnel info in the IP layer where it belongs. Not using __assign_bit as we don't really need to clear the bit in a just initialized field. It also doesn't seem like using __assign_bit will make the code look better. Clearly, users didn't rely on this functionality for anything very important until now. The reason why this doesn't break OVS logic is that it only matches on what kernel previously parsed out and if kernel consistently reports this bit as zero, OVS will only match on it to be zero, which sort of works. But it is still a bug that the uAPI reports and allows matching on the field that is not actually checked in the packet. And this is causing misleading -df reporting in OVS datapath flows, while the tunnel traffic actually has the bit set in most cases. This may also cause issues if a hardware properly implements support for tunnel flag matching as it will disagree with the implementation in a software path of TC flower. Fixes: |
||
SeongJae Park
|
e6a0deb6fa |
mm/damon/core: introduce damon_call_control->dealloc_on_cancel
Patch series "mm/damon/sysfs: fix refresh_ms control overwriting on
multi-kdamonds usages".
Automatic esssential DAMON/DAMOS status update feature of DAMON sysfs
interface (refresh_ms) is broken [1] for multiple DAMON contexts
(kdamonds) use case, since it uses a global single damon_call_control
object for all created DAMON contexts. The fields of the object,
particularly the list field is over-written for the contexts and it makes
unexpected results including user-space hangup and kernel crashes [2].
Fix it by extending damon_call_control for the use case and updating the
usage on DAMON sysfs interface to use per-context dynamically allocated
damon_call_control object.
This patch (of 2):
When damon_call_control->repeat is set, damon_call() is executed
asynchronously, and is eventually canceled when kdamond finishes. If the
damon_call_control object is dynamically allocated, finding the place to
deallocate the object is difficult. Introduce a new damon_call_control
field, namely dealloc_on_cancel, to ask the kdamond deallocates those
dynamically allocated objects when those are canceled.
Link: https://lkml.kernel.org/r/20250908201513.60802-3-sj@kernel.org
Link: https://lkml.kernel.org/r/20250908201513.60802-2-sj@kernel.org
Fixes:
|
||
Hugh Dickins
|
2da6de30e6 |
mm: folio_may_be_lru_cached() unless folio_test_large()
mm/swap.c and mm/mlock.c agree to drain any per-CPU batch as soon as a
large folio is added: so collect_longterm_unpinnable_folios() just wastes
effort when calling lru_add_drain[_all]() on a large folio.
But although there is good reason not to batch up PMD-sized folios, we
might well benefit from batching a small number of low-order mTHPs (though
unclear how that "small number" limitation will be implemented).
So ask if folio_may_be_lru_cached() rather than !folio_test_large(), to
insulate those particular checks from future change. Name preferred to
"folio_is_batchable" because large folios can well be put on a batch: it's
just the per-CPU LRU caches, drained much later, which need care.
Marked for stable, to counter the increase in lru_add_drain_all()s from
"mm/gup: check ref_count instead of lru before migration".
Link: https://lkml.kernel.org/r/57d2eaf8-3607-f318-e0c5-be02dce61ad0@google.com
Fixes:
|
||
|
Linus Torvalds
|
db87bd2ad1 |
Including fixes from CAN, netfilter and wireless.
We have an IPv6 routing regression with the relevant fix still
a WiP. This v2 includes a last-minute revert to avoid more
problems.
Current release - new code bugs:
- wifi: nl80211: completely disable per-link stats for now
Previous releases - regressions:
- dev_ioctl: take ops lock in hwtstamp lower paths
- netfilter:
- fix spurious set lookup failures
- fix lockdep splat due to missing annotation
- genetlink: fix genl_bind() invoking bind() after -EPERM
- phy: transfer phy_config_inband() locking responsibility to phylink
- can: xilinx_can: fix use-after-free of transmitted SKB
- hsr: fix lock warnings
- eth: igb: fix NULL pointer dereference in ethtool loopback test
- eth: i40e: fix Jumbo Frame support after iPXE boot
- eth: macsec: sync features on RTM_NEWLINK
Previous releases - always broken:
- tunnels: reset the GSO metadata before reusing the skb
- mptcp: make sync_socket_options propagate SOCK_KEEPOPEN
- can: j1939: implement NETDEV_UNREGISTER notification hanidler
- wifi: ath12k: fix WMI TLV header misalignment
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from CAN, netfilter and wireless.
We have an IPv6 routing regression with the relevant fix still a WiP.
This includes a last-minute revert to avoid more problems.
Current release - new code bugs:
- wifi: nl80211: completely disable per-link stats for now
Previous releases - regressions:
- dev_ioctl: take ops lock in hwtstamp lower paths
- netfilter:
- fix spurious set lookup failures
- fix lockdep splat due to missing annotation
- genetlink: fix genl_bind() invoking bind() after -EPERM
- phy: transfer phy_config_inband() locking responsibility to phylink
- can: xilinx_can: fix use-after-free of transmitted SKB
- hsr: fix lock warnings
- eth:
- igb: fix NULL pointer dereference in ethtool loopback test
- i40e: fix Jumbo Frame support after iPXE boot
- macsec: sync features on RTM_NEWLINK
Previous releases - always broken:
- tunnels: reset the GSO metadata before reusing the skb
- mptcp: make sync_socket_options propagate SOCK_KEEPOPEN
- can: j1939: implement NETDEV_UNREGISTER notification hanidler
- wifi: ath12k: fix WMI TLV header misalignment"
* tag 'net-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (47 commits)
Revert "net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups"
hsr: hold rcu and dev lock for hsr_get_port_ndev
hsr: use hsr_for_each_port_rtnl in hsr_port_get_hsr
hsr: use rtnl lock when iterating over ports
wifi: nl80211: completely disable per-link stats for now
net: usb: asix: ax88772: drop phylink use in PM to avoid MDIO runtime PM wakeups
net: ethtool: fix wrong type used in struct kernel_ethtool_ts_info
MAINTAINERS: add Phil as netfilter reviewer
netfilter: nf_tables: restart set lookup on base_seq change
netfilter: nf_tables: make nft_set_do_lookup available unconditionally
netfilter: nf_tables: place base_seq in struct net
netfilter: nft_set_rbtree: continue traversal if element is inactive
netfilter: nft_set_pipapo: don't check genbit from packetpath lookups
netfilter: nft_set_bitmap: fix lockdep splat due to missing annotation
can: rcar_can: rcar_can_resume(): fix s2ram with PSCI
can: xilinx_can: xcan_write_frame(): fix use-after-free of transmitted SKB
can: j1939: j1939_local_ecu_get(): undo increment when j1939_local_ecu_get() fails
can: j1939: j1939_sk_bind(): call j1939_priv_put() immediately when j1939_local_ecu_get() failed
can: j1939: implement NETDEV_UNREGISTER notification handler
selftests: can: enable CONFIG_CAN_VCAN as a module
...
|
||
|
Linus Torvalds
|
a1228f048a |
Power management fixes for 6.17-rc6
- Restore a pm_restrict_gfp_mask() call in hibernation_snapshot() that
was removed incorrectly during the 6.16 development cycle (Rafael
Wysocki)
- Introduce a function for registering a perf domain without triggering
a system-wide CPU capacity update and make the intel_pstate driver
use it to avoid reocurring unsuccessful attempts to update capacities
of all CPUs in the system (Rafael Wysocki)
- Fix setting of CPPC.min_perf in the active mode with performance
governor in the amd-pstate driver to restore its expected behavior
changed recently (Gautham Shenoy)
- Avoid mistakenly setting EPP to 0 in the amd-pstate driver after
system resume as a result of recent code changes (Mario Limonciello)
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Merge tag 'pm-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"These fix a nasty hibernation regression introduced during the 6.16
cycle, an issue related to energy model management occurring on Intel
hybrid systems where some CPUs are offline to start with, and two
regressions in the amd-pstate driver:
- Restore a pm_restrict_gfp_mask() call in hibernation_snapshot()
that was removed incorrectly during the 6.16 development cycle
(Rafael Wysocki)
- Introduce a function for registering a perf domain without
triggering a system-wide CPU capacity update and make the
intel_pstate driver use it to avoid reocurring unsuccessful
attempts to update capacities of all CPUs in the system (Rafael
Wysocki)
- Fix setting of CPPC.min_perf in the active mode with performance
governor in the amd-pstate driver to restore its expected behavior
changed recently (Gautham Shenoy)
- Avoid mistakenly setting EPP to 0 in the amd-pstate driver after
system resume as a result of recent code changes (Mario
Limonciello)"
* tag 'pm-6.17-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
PM: hibernate: Restrict GFP mask in hibernation_snapshot()
PM: EM: Add function for registering a PD without capacity update
cpufreq/amd-pstate: Fix a regression leading to EPP 0 after resume
cpufreq/amd-pstate: Fix setting of CPPC.min_perf in active mode for performance governor
|
||
|
Linus Torvalds
|
4f553c1e2c |
20 hotfixes. 15 are cc:stable and the remainder address post-6.16 issues
or aren't considered necessary for -stable kernels. 14 of these fixes are
for MM.
This includes
- a 3-patch kexec series from Breno that fixes a recently introduced
use-uninitialized bug,
- e 2-patch DAMON series from Quanmin Yan that avoids div-by-zero
crashes which can occur if the operator uses poorly-chosen insmod
parameters.
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Merge tag 'mm-hotfixes-stable-2025-09-10-20-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"20 hotfixes. 15 are cc:stable and the remainder address post-6.16
issues or aren't considered necessary for -stable kernels. 14 of these
fixes are for MM.
This includes
- kexec fixes from Breno for a recently introduced
use-uninitialized bug
- DAMON fixes from Quanmin Yan to avoid div-by-zero crashes
which can occur if the operator uses poorly-chosen insmod
parameters
and misc singleton fixes"
* tag 'mm-hotfixes-stable-2025-09-10-20-00' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
MAINTAINERS: add tree entry to numa memblocks and emulation block
mm/damon/sysfs: fix use-after-free in state_show()
proc: fix type confusion in pde_set_flags()
compiler-clang.h: define __SANITIZE_*__ macros only when undefined
mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()
ocfs2: fix recursive semaphore deadlock in fiemap call
mm/memory-failure: fix VM_BUG_ON_PAGE(PagePoisoned(page)) when unpoison memory
mm/mremap: fix regression in vrm->new_addr check
percpu: fix race on alloc failed warning limit
mm/memory-failure: fix redundant updates for already poisoned pages
s390: kexec: initialize kexec_buf struct
riscv: kexec: initialize kexec_buf struct
arm64: kexec: initialize kexec_buf struct in load_other_segments()
mm/damon/reclaim: avoid divide-by-zero in damon_reclaim_apply_parameters()
mm/damon/lru_sort: avoid divide-by-zero in damon_lru_sort_apply_parameters()
mm/damon/core: set quota->charged_from to jiffies at first charge window
mm/hugetlb: add missing hugetlb_lock in __unmap_hugepage_range()
init/main.c: fix boot time tracing crash
mm/memory_hotplug: fix hwpoisoned large folio handling in do_migrate_range()
mm/khugepaged: fix the address passed to notifier on testing young
|
||
|
Linus Torvalds
|
223ba8ee0a |
Mitigate VMSCAPE issue with indirect branch predictor flushes
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||
Jakub Kicinski
|
3a1a66d124 |
netfilter pull request nf-25-09-10
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||
Russell King (Oracle)
|
6fef6ae764 |
net: ethtool: fix wrong type used in struct kernel_ethtool_ts_info
In C, enumerated types do not have a defined size, apart from being
compatible with one of the standard types. This allows an ABI /
compiler to choose the type of an enum depending on the values it
needs to store, and storing larger values in it can lead to undefined
behaviour.
The tx_type and rx_filters members of struct kernel_ethtool_ts_info
are defined as enumerated types, but are bit arrays, where each bit
is defined by the enumerated type. This means they typically store
values in excess of the maximum value of the enumerated type, in
fact (1 << max_value) and thus must not be declared using the
enumated type.
Fix both of these to use u32, as per the corresponding __u32 UAPI type.
Fixes:
|
||
Florian Westphal
|
11fe5a82e5 |
netfilter: nf_tables: make nft_set_do_lookup available unconditionally
This function was added for retpoline mitigation and is replaced by a static inline helper if mitigations are not enabled. Enable this helper function unconditionally so next patch can add a lookup restart mechanism to fix possible false negatives while transactions are in progress. Adding lookup restarts in nft_lookup_eval doesn't work as nft_objref would then need the same copypaste loop. This patch is separate to ease review of the actual bug fix. Suggested-by: Pablo Neira Ayuso <pablo@netfilter.org> Signed-off-by: Florian Westphal <fw@strlen.de> |
||
|
Florian Westphal
|
64102d9bbc |
netfilter: nf_tables: place base_seq in struct net
This will soon be read from packet path around same time as the gencursor. Both gencursor and base_seq get incremented almost at the same time, so it makes sense to place them in the same structure. This doesn't increase struct net size on 64bit due to padding. Signed-off-by: Florian Westphal <fw@strlen.de> |
||
Rafael J. Wysocki
|
e042354147 |
PM: EM: Add function for registering a PD without capacity update
The intel_pstate driver manages CPU capacity changes itself and it does
not need an update of the capacity of all CPUs in the system to be
carried out after registering a PD.
Moreover, in some configurations (for instance, an SMT-capable
hybrid x86 system booted with nosmt in the kernel command line) the
em_check_capacity_update() call at the end of em_dev_register_perf_domain()
always fails and reschedules itself to run once again in 1 s, so
effectively it runs in vain every 1 s forever.
To address this, introduce a new variant of em_dev_register_perf_domain(),
called em_dev_register_pd_no_update(), that does not invoke
em_check_capacity_update(), and make intel_pstate use it instead of the
original.
Fixes:
|
||
Oliver Upton
|
d54594accf |
KVM: arm64: vgic-v3: Erase LPIs from xarray outside of raw spinlocks
syzkaller has caught us red-handed once more, this time nesting regular spinlocks behind raw spinlocks: ============================= [ BUG: Invalid wait context ] 6.16.0-rc3-syzkaller-g7b8346bd9fce #0 Not tainted ----------------------------- syz.0.29/3743 is trying to lock: a3ff80008e2e9e18 (&xa->xa_lock#20){....}-{3:3}, at: vgic_put_irq+0xb4/0x190 arch/arm64/kvm/vgic/vgic.c:137 other info that might help us debug this: context-{5:5} 3 locks held by syz.0.29/3743: #0: a3ff80008e2e90a8 (&kvm->slots_lock){+.+.}-{4:4}, at: kvm_vgic_destroy+0x50/0x624 arch/arm64/kvm/vgic/vgic-init.c:499 #1: a3ff80008e2e9fa0 (&kvm->arch.config_lock){+.+.}-{4:4}, at: kvm_vgic_destroy+0x5c/0x624 arch/arm64/kvm/vgic/vgic-init.c:500 #2: 58f0000021be1428 (&vgic_cpu->ap_list_lock){....}-{2:2}, at: vgic_flush_pending_lpis+0x3c/0x31c arch/arm64/kvm/vgic/vgic.c:150 stack backtrace: CPU: 0 UID: 0 PID: 3743 Comm: syz.0.29 Not tainted 6.16.0-rc3-syzkaller-g7b8346bd9fce #0 PREEMPT Hardware name: linux,dummy-virt (DT) Call trace: show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:466 (C) __dump_stack+0x30/0x40 lib/dump_stack.c:94 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120 dump_stack+0x1c/0x28 lib/dump_stack.c:129 print_lock_invalid_wait_context kernel/locking/lockdep.c:4833 [inline] check_wait_context kernel/locking/lockdep.c:4905 [inline] __lock_acquire+0x978/0x299c kernel/locking/lockdep.c:5190 lock_acquire+0x14c/0x2e0 kernel/locking/lockdep.c:5871 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x5c/0x7c kernel/locking/spinlock.c:162 vgic_put_irq+0xb4/0x190 arch/arm64/kvm/vgic/vgic.c:137 vgic_flush_pending_lpis+0x24c/0x31c arch/arm64/kvm/vgic/vgic.c:158 __kvm_vgic_vcpu_destroy+0x44/0x500 arch/arm64/kvm/vgic/vgic-init.c:455 kvm_vgic_destroy+0x100/0x624 arch/arm64/kvm/vgic/vgic-init.c:505 kvm_arch_destroy_vm+0x80/0x138 arch/arm64/kvm/arm.c:244 kvm_destroy_vm virt/kvm/kvm_main.c:1308 [inline] kvm_put_kvm+0x800/0xff8 virt/kvm/kvm_main.c:1344 kvm_vm_release+0x58/0x78 virt/kvm/kvm_main.c:1367 __fput+0x4ac/0x980 fs/file_table.c:465 ____fput+0x20/0x58 fs/file_table.c:493 task_work_run+0x1bc/0x254 kernel/task_work.c:227 resume_user_mode_work include/linux/resume_user_mode.h:50 [inline] do_notify_resume+0x1b4/0x270 arch/arm64/kernel/entry-common.c:151 exit_to_user_mode_prepare arch/arm64/kernel/entry-common.c:169 [inline] exit_to_user_mode arch/arm64/kernel/entry-common.c:178 [inline] el0_svc+0xb4/0x160 arch/arm64/kernel/entry-common.c:768 el0t_64_sync_handler+0x78/0x108 arch/arm64/kernel/entry-common.c:786 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600 This is of course no good, but is at odds with how LPI refcounts are managed. Solve the locking mess by deferring the release of unreferenced LPIs after the ap_list_lock is released. Mark these to-be-released LPIs specially to avoid racing with vgic_put_irq() and causing a double-free. Since references can only be taken on LPIs with a nonzero refcount, extending the lifetime of freed LPIs is still safe. Reviewed-by: Marc Zyngier <maz@kernel.org> Reported-by: syzbot+cef594105ac7e60c6d93@syzkaller.appspotmail.com Closes: https://lore.kernel.org/kvmarm/68acd0d9.a00a0220.33401d.048b.GAE@google.com/ Link: https://lore.kernel.org/r/20250905100531.282980-5-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev> |
||
|
Oliver Upton
|
3a08a6ca7c |
KVM: arm64: vgic-v3: Use bare refcount for VGIC LPIs
KVM's use of krefs to manage LPIs isn't adding much, especially considering vgic_irq_release() is a noop due to the lack of sufficient context. Switch to using a regular refcount in anticipation of adding a meaningful release concept for LPIs. Reviewed-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20250905100531.282980-3-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev> |
||
|
Oliver Upton
|
7d6ca84aa9 |
KVM: arm64: vgic: Drop stale comment on IRQ active state
While LPIs lack an active state, KVM unconditionally folds the active state from the LR into the vgic_irq struct meaning this field cannot be 'creatively' reused for something else. Drop the misleading comment to reflect this. Link: https://lore.kernel.org/r/20250905100531.282980-2-oliver.upton@linux.dev Signed-off-by: Oliver Upton <oliver.upton@linux.dev> |
||
Nathan Chancellor
|
3fac212fe4 |
compiler-clang.h: define __SANITIZE_*__ macros only when undefined
Clang 22 recently added support for defining __SANITIZE__ macros similar
to GCC [1], which causes warnings (or errors with CONFIG_WERROR=y or W=e)
with the existing defines that the kernel creates to emulate this behavior
with existing clang versions.
In file included from <built-in>:3:
In file included from include/linux/compiler_types.h:171:
include/linux/compiler-clang.h:37:9: error: '__SANITIZE_THREAD__' macro redefined [-Werror,-Wmacro-redefined]
37 | #define __SANITIZE_THREAD__
| ^
<built-in>:352:9: note: previous definition is here
352 | #define __SANITIZE_THREAD__ 1
| ^
Refactor compiler-clang.h to only define the sanitizer macros when they
are undefined and adjust the rest of the code to use these macros for
checking if the sanitizers are enabled, clearing up the warnings and
allowing the kernel to easily drop these defines when the minimum
supported version of LLVM for building the kernel becomes 22.0.0 or newer.
Link: https://lkml.kernel.org/r/20250902-clang-update-sanitize-defines-v1-1-cf3702ca3d92@kernel.org
Link:
|
||
Uladzislau Rezki (Sony)
|
79357cd06d |
mm/vmalloc, mm/kasan: respect gfp mask in kasan_populate_vmalloc()
kasan_populate_vmalloc() and its helpers ignore the caller's gfp_mask and
always allocate memory using the hardcoded GFP_KERNEL flag. This makes
them inconsistent with vmalloc(), which was recently extended to support
GFP_NOFS and GFP_NOIO allocations.
Page table allocations performed during shadow population also ignore the
external gfp_mask. To preserve the intended semantics of GFP_NOFS and
GFP_NOIO, wrap the apply_to_page_range() calls into the appropriate
memalloc scope.
xfs calls vmalloc with GFP_NOFS, so this bug could lead to deadlock.
There was a report here
https://lkml.kernel.org/r/686ea951.050a0220.385921.0016.GAE@google.com
This patch:
- Extends kasan_populate_vmalloc() and helpers to take gfp_mask;
- Passes gfp_mask down to alloc_pages_bulk() and __get_free_page();
- Enforces GFP_NOFS/NOIO semantics with memalloc_*_save()/restore()
around apply_to_page_range();
- Updates vmalloc.c and percpu allocator call sites accordingly.
Link: https://lkml.kernel.org/r/20250831121058.92971-1-urezki@gmail.com
Fixes:
|
||
|
Linus Torvalds
|
f777d1112e |
vfs-6.17-rc6.fixes
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Merge tag 'vfs-6.17-rc6.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull vfs fixes from Christian Brauner:
"fuse:
- Prevent opening of non-regular backing files.
Fuse doesn't support non-regular files anyway.
- Check whether copy_file_range() returns a larger size than
requested.
- Prevent overflow in copy_file_range() as fuse currently only
supports 32-bit sized copies.
- Cache the blocksize value if the server returned a new value as
inode->i_blkbits isn't modified directly anymore.
- Fix i_blkbits handling for iomap partial writes.
By default i_blkbits is set to PAGE_SIZE which causes iomap to mark
the whole folio as uptodate even on a partial write. But fuseblk
filesystems support choosing a blocksize smaller than PAGE_SIZE
risking data corruption. Simply enforce PAGE_SIZE as blocksize for
fuseblk's internal inode for now.
- Prevent out-of-bounds acces in fuse_dev_write() when the number of
bytes to be retrieved is truncated to the fc->max_pages limit.
virtiofs:
- Fix page faults for DAX page addresses.
Misc:
- Tighten file handle decoding from userns.
Check that the decoded dentry itself has a valid idmapping in the
user namespace.
- Fix mount-notify selftests.
- Fix some indentation errors.
- Add an FMODE_ flag to indicate IOCB_HAS_METADATA availability.
This will be moved to an FOP_* flag with a bit more rework needed
for that to happen not suitable for a fix.
- Don't silently ignore metadata for sync read/write.
- Don't pointlessly log warning when reading coredump sysctls"
* tag 'vfs-6.17-rc6.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs:
fuse: virtio_fs: fix page fault for DAX page address
selftests/fs/mount-notify: Fix compilation failure.
fhandle: use more consistent rules for decoding file handle from userns
fuse: Block access to folio overlimit
fuse: fix fuseblk i_blkbits for iomap partial writes
fuse: reflect cached blocksize if blocksize was changed
fuse: prevent overflow in copy_file_range return value
fuse: check if copy_file_range() returns larger than requested size
fuse: do not allow mapping a non-regular backing file
coredump: don't pointlessly check and spew warnings
fs: fix indentation style
block: don't silently ignore metadata for sync read/write
fs: add a FMODE_ flag to indicate IOCB_HAS_METADATA availability
Please enter a commit message to explain why this merge is necessary,
especially if it merges an updated upstream into a topic branch.
|
||
|
Linus Torvalds
|
6ab41fca2e |
Fix a severe slowdown regression in the timer vDSO code related
to the while() loop in __iter_div_u64_rem(), when the AUX-clock is enabled. Signed-off-by: Ingo Molnar <mingo@kernel.org> -----BEGIN PGP SIGNATURE----- iQJFBAABCgAvFiEEBpT5eoXrXCwVQwEKEnMQ0APhK1gFAmi9XZURHG1pbmdvQGtl cm5lbC5vcmcACgkQEnMQ0APhK1gVzg/+N3T4qL8Vi3HwOzN862EqmVdaEauAVkQU vlIxFbUX26KHmwoSYpsVlaswhONMa6tkNEz3zeOfECrK6SAIg/9SGuk/1bRqERCc 4KX3g0S0b7qfC7VJmjsmswXmxM9MrXLY5dx/XzhbACpGVoTJAMLlXL0OVwS361fP VOH4zSRCPUl+IbTJ6CkVQKZYWZAXxDuxBaSAsMaUz2QMZck6ikGOKP7CT9se0Fk5 Rve7bC0Wy2vuUfchCIagSE9U28rf7HDawqJVEOygtRQm/Hl7yKSUxaHO5LdSI7c/ k7mCoZkdyqj3Pdbe26CFSyvGdNJ+gHIhOSzaO43kHTf+bpgW/WBWm6DLjGWl8eKP EAW7QMkFoQaNWhSUbPwOR68R7fR3CsvmU1SOXufIRVKjuDy+246gu6y1nvJFr3RS BQyBPUh3qAJUoJj00nvjxtLB9p0pI2C+0ml7GTWEX3Ao8Y7rPPKh8yR2CvIhdmI4 Oo4/vRtcs9NGYKzSu7gknYSkxITsjfEInCkmdsDVQ503QuUAgL653z8rjUIfTIti 72fJ3pqVUyJuv9xyRkzQcavyZtU/l8uSfMNzgmHen8zmPjKA6rXg+BiuhP4uQ10W Wxw2s0cP3RgvuL3+y9oQHq3VHJ4JfdNVOKVssd97zCvmwFKCOXxi+0eKCy9ELQPq nNpuOC/9API= =5NRx -----END PGP SIGNATURE----- Merge tag 'timers-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Ingo Molnar: "Fix a severe slowdown regression in the timer vDSO code related to the while() loop in __iter_div_u64_rem(), when the AUX-clock is enabled" * tag 'timers-urgent-2025-09-07' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: vdso/vsyscall: Avoid slow division loop in auxiliary clock update |
||
|
Linus Torvalds
|
4e47e46718 |
PCMCIA fixes and cleanups for v6.18
A number of minor PCMCIA bugfixes and cleanups, including the removal of unused code paths. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> -----BEGIN PGP SIGNATURE----- iQJPBAABCgA5FiEEmgXaWKgmjrvkPhLCmpdgiUyNow0FAmi30PMbHGxpbnV4QGRv bWluaWticm9kb3dza2kubmV0AAoJEJqXYIlMjaMNke8P/1IpUvj+mdpi36r44Vt4 E5D2IruivFTyj5GFMBcGf5CpDJTvwyDi9YcQjoNmfn0FjKfyVCmu9vn2zPK4clIN 8bclmhOnK/7oEtVg0+hI7VzpMdJDUGJ3XrSio/gSVMlNK3fTitdzwnQqu8a55TLO ftD2ykeBdiEXmVmconeFUQhdCHL1Z9eMkpp5c56rzByPUiWKdP62luf2KuHt3wtm BzUyMiH4GPQXMwkXV9zKdynvKm6ohsA+sWCbgpgtcGdmrVsMtI9Qn308Y0SZQDu0 lHaX9URC+E2jJlGzenKfxLI+mm2oqgdSGQyVW70VmvWjcRBuyf6HyhhftvwmQ+CD Q65TkDsd6Kji49JvevGUsGx1XXGUV9HrJJA/suGL/HEnh2hp44nUxApZ+T9RIrVZ hz75u8wm3fqtx7EJ8bsUiXhkjs90A78pq7N0ddyfkUFSzX2IJQAIzC83rixuEVYl azprcFDOq4rVcPWnioZzopfyZNFQ97Mg7wrLVfznNGeiIQPU4Ijph3L8Iuvw1oKr T/YjwAscILy+NzvMD3s0kwbshty2f8kiqLeZJ2VdQy4rQ/4iGnl3LYAPXYMSrgA2 1bG+t0UhtJz1aCg1ysmoITl2kzaGyoXcOOw7ouLP2cIth8QjxCzSoPRJZTA7Dgwc qfwLDdOQHbFQB4ZJqsGvrNwY =bWPz -----END PGP SIGNATURE----- Merge tag 'pcmcia-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux Pull PCMCIA fixes and cleanups from Dominik Brodowski: "A number of minor PCMCIA bugfixes and cleanups, including the removal of unused code paths" [ Dominik suggested this might be 6.18 material, but having looked through this, it looks appropriate early: minor trivial fixes and then one slightly bigger patch that removes dead code - Linus ] * tag 'pcmcia-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux: pcmcia: Add error handling for add_interval() in do_validate_mem() pcmcia: cs: Remove unused pcmcia_get_socket_by_nr pcmcia: omap: Add missing check for platform_get_resource pcmcia: Use str_off_on() and str_yes_no() helpers pcmcia: remove PCCARD_IODYN pcmcia: ds: Emphasize "really" epizeuxis pcmcia: Fix a NULL pointer dereference in __iodyn_find_io_region() pcmcia: omap_cf: Mark driver struct with __refdata to prevent section mismatch |
||
|
Mark Brown
|
bfa4d097f2 |
More minor SDCA bug fixes
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>: Just some minor SDCA bug fixes and some minor structure reordering to improve the padding. |
||
|
Linus Torvalds
|
d69eb204c2 |
Including fixes from netfilter, wireless and Bluetooth.
We're reverting the removal of a Sundance driver, a user has appeared.
This makes the PR rather large in terms of LoC.
There's a conspicuous absence of real, user-reported 6.17 issues.
Slightly worried that the summer distracted people from testing.
Previous releases - regressions:
- ax25: properly unshare skbs in ax25_kiss_rcv()
Previous releases - always broken:
- phylink: disable autoneg for interfaces that have no inband,
fix regression on pcs-lynx (NXP LS1088)
- vxlan: fix null-deref when using nexthop objects
- batman-adv: fix OOB read/write in network-coding decode
- icmp: icmp_ndo_send: fix reversing address translation for replies
- tcp: fix socket ref leak in TCP-AO failure handling for IPv6
- mctp:
- mctp_fraq_queue should take ownership of passed skb
- usb: initialise mac header in RX path, avoid WARN
- wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz,
respect device limitations
- wifi: wilc1000: avoid buffer overflow in WID string configuration
- wifi: mt76:
- fix regressions from mt7996 MLO support rework
- fix offchannel handling issues on mt7996
- fix multiple wcid linked list corruption issues
- mt7921: don't disconnect when AP requests switch to a channel which
requires radar detection
- mt7925u: use connac3 tx aggr check in tx complete
- wifi: intel:
- improve validation of ACPI DSM data
- cfg: restore some 1000 series configs
- wifi: ath:
- ath11k: a fix for GTK rekeying
- ath12k: a missed WiFi7 capability (multi-link EMLSR)
- eth: intel:
- ice: fix races in "low latency" firmware interface for Tx timestamps
- idpf: set mac type when adding and removing MAC filters
- i40e: remove racy read access to some debugfs files
Misc:
- Revert "eth: remove the DLink/Sundance (ST201) driver"
- netfilter: conntrack: helper: Replace -EEXIST by -EBUSY, avoid confusing
modprobe
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, wireless and Bluetooth.
We're reverting the removal of a Sundance driver, a user has appeared.
This makes the PR rather large in terms of LoC.
There's a conspicuous absence of real, user-reported 6.17 issues.
Slightly worried that the summer distracted people from testing.
Previous releases - regressions:
- ax25: properly unshare skbs in ax25_kiss_rcv()
Previous releases - always broken:
- phylink: disable autoneg for interfaces that have no inband, fix
regression on pcs-lynx (NXP LS1088)
- vxlan: fix null-deref when using nexthop objects
- batman-adv: fix OOB read/write in network-coding decode
- icmp: icmp_ndo_send: fix reversing address translation for replies
- tcp: fix socket ref leak in TCP-AO failure handling for IPv6
- mctp:
- mctp_fraq_queue should take ownership of passed skb
- usb: initialise mac header in RX path, avoid WARN
- wifi: mac80211: do not permit 40 MHz EHT operation on 5/6 GHz,
respect device limitations
- wifi: wilc1000: avoid buffer overflow in WID string configuration
- wifi: mt76:
- fix regressions from mt7996 MLO support rework
- fix offchannel handling issues on mt7996
- fix multiple wcid linked list corruption issues
- mt7921: don't disconnect when AP requests switch to a channel
which requires radar detection
- mt7925u: use connac3 tx aggr check in tx complete
- wifi: intel:
- improve validation of ACPI DSM data
- cfg: restore some 1000 series configs
- wifi: ath:
- ath11k: a fix for GTK rekeying
- ath12k: a missed WiFi7 capability (multi-link EMLSR)
- eth: intel:
- ice: fix races in "low latency" firmware interface for Tx timestamps
- idpf: set mac type when adding and removing MAC filters
- i40e: remove racy read access to some debugfs files
Misc:
- Revert "eth: remove the DLink/Sundance (ST201) driver"
- netfilter: conntrack: helper: Replace -EEXIST by -EBUSY, avoid
confusing modprobe"
* tag 'net-6.17-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (99 commits)
phy: mscc: Stop taking ts_lock for tx_queue and use its own lock
selftest: net: Fix weird setsockopt() in bind_bhash.c.
MAINTAINERS: add Sabrina to TLS maintainers
gve: update MAINTAINERS
ppp: fix memory leak in pad_compress_skb
net: xilinx: axienet: Add error handling for RX metadata pointer retrieval
net: atm: fix memory leak in atm_register_sysfs when device_register fail
netfilter: nf_tables: Introduce NFTA_DEVICE_PREFIX
selftests: netfilter: fix udpclash tool hang
ax25: properly unshare skbs in ax25_kiss_rcv()
mctp: return -ENOPROTOOPT for unknown getsockopt options
net/smc: Remove validation of reserved bits in CLC Decline message
ipv4: Fix NULL vs error pointer check in inet_blackhole_dev_init()
net: thunder_bgx: decrement cleanup index before use
net: thunder_bgx: add a missing of_node_put
net: phylink: move PHY interrupt request to non-fail path
net: lockless sock_i_ino()
tools: ynl-gen: fix nested array counting
wifi: wilc1000: avoid buffer overflow in WID string configuration
wifi: cfg80211: sme: cap SSID length in __cfg80211_connect_result()
...
|
||
Charles Keepax
|
ec630c2c8c |
ASoC: SDCA: Reorder members of hide struct to remove holes
Remove some padding holes in the sdca_entity_hide struct by reordering the members. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Message-ID: <20250820163717.1095846-4-ckeepax@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
||
Phil Sutter
|
4039ce7ef4 |
netfilter: nf_tables: Introduce NFTA_DEVICE_PREFIX
This new attribute is supposed to be used instead of NFTA_DEVICE_NAME
for simple wildcard interface specs. It holds a NUL-terminated string
representing an interface name prefix to match on.
While kernel code to distinguish full names from prefixes in
NFTA_DEVICE_NAME is simpler than this solution, reusing the existing
attribute with different semantics leads to confusion between different
versions of kernel and user space though:
* With old kernels, wildcards submitted by user space are accepted yet
silently treated as regular names.
* With old user space, wildcards submitted by kernel may cause crashes
since libnftnl expects NUL-termination when there is none.
Using a distinct attribute type sanitizes these situations as the
receiving part detects and rejects the unexpected attribute nested in
*_HOOK_DEVS attributes.
Fixes:
|
||
|
Eric Dumazet
|
5d6b58c932 |
net: lockless sock_i_ino()
Followup of commit |
||
Thomas Weißschuh
|
762af5a2aa |
vdso/vsyscall: Avoid slow division loop in auxiliary clock update
The call to __iter_div_u64_rem() in vdso_time_update_aux() is a wrapper
around subtraction. It cannot be used to divide large numbers, as that
introduces long, computationally expensive delays. A regular u64 division
is also not possible in the timekeeper update path as it can be too slow.
Instead of splitting the ktime_t offset into into second and subsecond
components during the timekeeper update fast-path, do it together with the
adjustment of tk->offs_aux in the slow-path. Equivalent to the handling of
offs_boot and monotonic_to_boot.
Reuse the storage of monotonic_to_boot for the new field, as it is not used
by auxiliary timekeepers.
Fixes:
|
||
|
Russell King (Oracle)
|
4beb44a2d6 |
net: phy: add phy_interface_weight()
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/E1uslwn-00000001SOx-0a7H@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Linus Torvalds
|
8026aed072 |
17 hotfixes. 13 are cc:stable and the remainder address post-6.16 issues
or aren't considered necessary for -stable kernels. 11 of these fixes are
for MM.
This includes a three-patch series from Harry Yoo which fixes an
intermittent boot failure which can occur on x86 systems. And a two-patch
series from Alexander Gordeev which fixes a KASAN crash on S390 systems.
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Merge tag 'mm-hotfixes-stable-2025-09-01-17-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"17 hotfixes. 13 are cc:stable and the remainder address post-6.16
issues or aren't considered necessary for -stable kernels. 11 of these
fixes are for MM.
This includes a three-patch series from Harry Yoo which fixes an
intermittent boot failure which can occur on x86 systems. And a
two-patch series from Alexander Gordeev which fixes a KASAN crash on
S390 systems"
* tag 'mm-hotfixes-stable-2025-09-01-17-20' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
mm: fix possible deadlock in kmemleak
x86/mm/64: define ARCH_PAGE_TABLE_SYNC_MASK and arch_sync_kernel_mappings()
mm: introduce and use {pgd,p4d}_populate_kernel()
mm: move page table sync declarations to linux/pgtable.h
proc: fix missing pde_set_flags() for net proc files
mm: fix accounting of memmap pages
mm/damon/core: prevent unnecessary overflow in damos_set_effective_quota()
kexec: add KEXEC_FILE_NO_CMA as a legal flag
kasan: fix GCC mem-intrinsic prefix with sw tags
mm/kasan: avoid lazy MMU mode hazards
mm/kasan: fix vmalloc shadow memory (de-)population races
kunit: kasan_test: disable fortify string checker on kasan_strings() test
selftests/mm: fix FORCE_READ to read input value correctly
mm/userfaultfd: fix kmap_local LIFO ordering for CONFIG_HIGHPTE
ocfs2: prevent release journal inode after journal shutdown
rust: mm: mark VmaNew as transparent
of_numa: fix uninitialized memory nodes causing kernel panic
|
||
|
Mark Brown
|
85a7132375 |
Minor bug fixes for some older Wolfson devices
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>: Minor bug fixes for a couple of older devices reported by some users. Mostly this centers around the automatic PLL configuration getting the wrong values due to rounding. |
||
Maciej Strozek
|
28edfaa10c |
ASoC: SDCA: Add quirk for incorrect function types for 3 systems
Certain systems have CS42L43 DisCo that claims to conform to version 0.6.28 but uses the function types from the 1.0 spec. Add a quirk as a workaround. Closes: https://github.com/thesofproject/linux/issues/5515 Cc: stable@vger.kernel.org Signed-off-by: Maciej Strozek <mstrozek@opensource.cirrus.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev> Link: https://patch.msgid.link/20250901151518.3197941-1-mstrozek@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
Christian Brauner
|
e23654f5b1 |
fuse fixes for 6.17-rc5
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCaLVsHgAKCRDh3BK/laaZ PDQ9AQDkWIqblrxfuL/Ji9d18XR4FFMN3PHxt046AjFwFVbL4gD/Q8bIDTmJNyts YAGcgSkDpa2Q/UT9yZ/8IFdmidnVqwk= =5/3p -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCaLV6IAAKCRCRxhvAZXjc olPYAP9rPVDs2VyektXPfHowxX53nxuYcbGcowPzIn68f9cp0AD/XfyPHfYIKFRc Mk/u+Ns438FpHDzBu84y51giQbc2IwM= =IEzO -----END PGP SIGNATURE----- Merge tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse into vfs.fixes fuse fixes for 6.17-rc5 * tag 'fuse-fixes-6.17-rc5' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (6 commits) fuse: Block access to folio overlimit fuse: fix fuseblk i_blkbits for iomap partial writes fuse: reflect cached blocksize if blocksize was changed fuse: prevent overflow in copy_file_range return value fuse: check if copy_file_range() returns larger than requested size fuse: do not allow mapping a non-regular backing file Link: https://lore.kernel.org/CAJfpeguEVMMyw_zCb+hbOuSxdE2Z3Raw=SJsq=Y56Ae6dn2W3g@mail.gmail.com Signed-off-by: Christian Brauner <brauner@kernel.org> |
||
|
Linus Torvalds
|
18ee2b9b7b |
drm fixes for 6.16-rc4
gpuvm:
- fix some typos
xe:
- Fix user-fence race issue
- Couple xe_vm fixes
- Don't trigger rebind on initial dma-buf validation
- Fix a build issue related to basename() posix vs gnu discrepancy
amdgpu:
- pin buffers while vmapping
- UserQ fixes
- Revert CSA fix
- SR-IOV fix
nouveau:
- fix linear modifier
- remove some dead code
msm:
- Core/GPU:
- fix comment doc warning in gpuvm
- fix build with KMS disabled
- fix pgtable setup/teardown race
- global fault counter fix
- various error path fixes
- GPU devcoredump snapshot fixes
- handle in-place VM_BIND remaps to solve turnip vm update race
- skip re-emitting IBs for unusable VMs
- Don't use %pK through printk
- moved display snapshot init earlier, fixing a crash
- DPU:
- Fixed crash in virtual plane checking code
- Fixed mode comparison in virtual plane checking code
- DSI:
- Adjusted width of resulution-related registers
- Fixed locking issue on 14nm PLLs
- UBWC (per Bjorn's ack)
- Added UBWC configuration for several missing platforms (fixing
regression)
mediatek:
- Add error handling for old state CRTC in atomic_disable
- Fix DSI host and panel bridge pre-enable order
- Fix device/node reference count leaks in mtk_drm_get_all_drm_priv
- mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls
tegra:
- revert dma-buf change
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Merge tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fixes from Dave Airlie:
"Weekly fixes, feels a bit big.
The major piece is msm fixes, then the usual amdgpu/xe along with some
mediatek and nouveau fixes and a tegra revert.
gpuvm:
- fix some typos
xe:
- Fix user-fence race issue
- Couple xe_vm fixes
- Don't trigger rebind on initial dma-buf validation
- Fix a build issue related to basename() posix vs gnu discrepancy
amdgpu:
- pin buffers while vmapping
- UserQ fixes
- Revert CSA fix
- SR-IOV fix
nouveau:
- fix linear modifier
- remove some dead code
msm:
- Core/GPU:
- fix comment doc warning in gpuvm
- fix build with KMS disabled
- fix pgtable setup/teardown race
- global fault counter fix
- various error path fixes
- GPU devcoredump snapshot fixes
- handle in-place VM_BIND remaps to solve turnip vm update race
- skip re-emitting IBs for unusable VMs
- Don't use %pK through printk
- moved display snapshot init earlier, fixing a crash
- DPU:
- Fixed crash in virtual plane checking code
- Fixed mode comparison in virtual plane checking code
- DSI:
- Adjusted width of resulution-related registers
- Fixed locking issue on 14nm PLLs
- UBWC (per Bjorn's ack)
- Added UBWC configuration for several missing platforms (fixing
regression)
mediatek:
- Add error handling for old state CRTC in atomic_disable
- Fix DSI host and panel bridge pre-enable order
- Fix device/node reference count leaks in mtk_drm_get_all_drm_priv
- mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls
tegra:
- revert dma-buf change"
* tag 'drm-fixes-2025-08-29' of https://gitlab.freedesktop.org/drm/kernel: (56 commits)
drm/mediatek: mtk_hdmi: Fix inverted parameters in some regmap_update_bits calls
drm/amdgpu/userq: fix error handling of invalid doorbell
drm/amdgpu: update firmware version checks for user queue support
drm/amd/amdgpu: disable hwmon power1_cap* for gfx 11.0.3 on vf mode
Revert "drm/amdgpu: fix incorrect vm flags to map bo"
drm/amdgpu/gfx12: set MQD as appriopriate for queue types
drm/amdgpu/gfx11: set MQD as appriopriate for queue types
drm/xe: switch to local xbasename() helper
drm/xe: Don't trigger rebind on initial dma-buf validation
drm/xe/vm: Clear the scratch_pt pointer on error
drm/xe/vm: Don't pin the vm_resv during validation
drm/xe/xe_sync: avoid race during ufence signaling
Revert "drm/tegra: Use dma_buf from GEM object instance"
soc: qcom: use no-UBWC config for MSM8956/76
soc: qcom: add configuration for MSM8929
soc: qcom: ubwc: add more missing platforms
soc: qcom: ubwc: use no-uwbc config for MSM8917
drm/msm/dpu: Add a null ptr check for dpu_encoder_needs_modeset
dt-bindings: display/msm: qcom,mdp5: drop lut clock
drm/gpuvm: fix various typos in .c and .h gpuvm file
...
|
||
|
Linus Torvalds
|
9c736ace06 |
Including fixes from Bluetooth.
Current release - regressions:
- ipv4: fix regression in local-broadcast routes
- vsock: fix error-handling regression introduced in v6.17-rc1
Previous releases - regressions:
- bluetooth:
- mark connection as closed during suspend disconnect
- fix set_local_name race condition
- eth: ice: fix NULL pointer dereference on reset
- eth: mlx5: fix memory leak in hws_pool_buddy_init error path
- eth: bnxt_en: fix stats context reservation logic
- eth: hv: fix loss of receive events from host during channel open
Previous releases - always broken:
- page_pool: fix incorrect mp_ops error handling
- sctp: initialize more fields in sctp_v6_from_sk()
- eth: octeontx2-vf: fix max packet length errors
- eth: idpf: fix Tx flow scheduling to avoid Tx timeouts
- eth: bnxt_en: fix memory corruption during ifdown
- eth: ice: fix incorrect counter for buffer allocation failures
- eth: mlx5: fix lockdep assertion on sync reset unload event
- eth: fbnic: fixup rtnl_lock and devl_lock handling
- eth: xgmac: do not enable RX FIFO overflow interrupts
- phy: mscc: fix when PTP clock is register and unregister
Misc:
- add Telit Cinterion LE910C4-WWX new compositions
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from Bluetooth.
Current release - regressions:
- ipv4: fix regression in local-broadcast routes
- vsock: fix error-handling regression introduced in v6.17-rc1
Previous releases - regressions:
- bluetooth:
- mark connection as closed during suspend disconnect
- fix set_local_name race condition
- eth:
- ice: fix NULL pointer dereference on reset
- mlx5: fix memory leak in hws_pool_buddy_init error path
- bnxt_en: fix stats context reservation logic
- hv: fix loss of receive events from host during channel open
Previous releases - always broken:
- page_pool: fix incorrect mp_ops error handling
- sctp: initialize more fields in sctp_v6_from_sk()
- eth:
- octeontx2-vf: fix max packet length errors
- idpf: fix Tx flow scheduling to avoid Tx timeouts
- bnxt_en: fix memory corruption during ifdown
- ice: fix incorrect counter for buffer allocation failures
- mlx5: fix lockdep assertion on sync reset unload event
- fbnic: fixup rtnl_lock and devl_lock handling
- xgmac: do not enable RX FIFO overflow interrupts
- phy: mscc: fix when PTP clock is register and unregister
Misc:
- add Telit Cinterion LE910C4-WWX new compositions"
* tag 'net-6.17-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (60 commits)
net: ipv4: fix regression in local-broadcast routes
net: macb: Disable clocks once
fbnic: Move phylink resume out of service_task and into open/close
fbnic: Fixup rtnl_lock and devl_lock handling related to mailbox code
net: rose: fix a typo in rose_clear_routes()
l2tp: do not use sock_hold() in pppol2tp_session_get_sock()
sctp: initialize more fields in sctp_v6_from_sk()
MAINTAINERS: rmnet: Update email addresses
net: rose: include node references in rose_neigh refcount
net: rose: convert 'use' field to refcount_t
net: rose: split remove and free operations in rose_remove_neigh()
net: hv_netvsc: fix loss of early receive events from host during channel open.
net: stmmac: Set CIC bit only for TX queues with COE
net: stmmac: xgmac: Correct supported speed modes
net: stmmac: xgmac: Do not enable RX FIFO Overflow interrupts
net/mlx5e: Set local Xoff after FW update
net/mlx5e: Update and set Xon/Xoff upon port speed set
net/mlx5e: Update and set Xon/Xoff upon MTU set
net/mlx5: Prevent flow steering mode changes in switchdev mode
net/mlx5: Nack sync reset when SFs are present
...
|
||
|
Linus Torvalds
|
4d28e28098 |
dma-mapping fixes for Linux 6.17
- another small fix relevant to arm64 systems with memory encryption (Shanker Donthineni) - fix relevant to arm32 systems with non-standard CMA configuration (Oreoluwa Babatunde) -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSrngzkoBtlA8uaaJ+Jp1EFxbsSRAUCaLAK7gAKCRCJp1EFxbsS REDxAQC+5hLiyzc/1rR5EQb1D6Xr1f/0VN3IFz3creHp3juFBAEApi1iFMdmahO7 0YKG4KkzHpcNkGrxaXKP0VNtQsDLwww= =fVrB -----END PGP SIGNATURE----- Merge tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux Pull dma-mapping fixes from Marek Szyprowski: - another small fix for arm64 systems with memory encryption (Shanker Donthineni) - fix for arm32 systems with non-standard CMA configuration (Oreoluwa Babatunde) * tag 'dma-mapping-6.17-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/mszyprowski/linux: dma/pool: Ensure DMA_DIRECT_REMAP allocations are decrypted of: reserved_mem: Restructure call site for dma_contiguous_early_fixup() |
||
|
Linus Torvalds
|
5b9f3b013b |
memblock fixes for v6.17-rc4
* printk cleanups in memblock and numa_memblks * update kernel-doc for MEMBLOCK_RSRV_NOINIT to be more accurate and detailed -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEeOVYVaWZL5900a/pOQOGJssO/ZEFAmiv6AwQHHJwcHRAa2Vy bmVsLm9yZwAKCRA5A4Ymyw79kR4SB/4u5L2tlpZaM2PzMqHVrdXDWNs7ntmRr97e BA0fsIoSVtcqAEUkXiG+2x9cBuzJuiGOkSKOu28u7567zQji8rX3IAHaR1Uw1K+0 2mmzC3QxMjM6g7g310uA+agMAQlZne6ppiCEqyNnng3Uda8zZudL8NojOjtr3rJi +ebiy5/2KR9DDV+758ZCQ4MmBGqnS5YLXu+xXbmnsPw7AqujSADskvrTLugii5qp khQwTEX9foUR9kwAsrHPmqW560m2oWNf4eh3uxWtVxuCtbAnqC6uxVnaORW7UKaB gLcOCinvBE6Le4sggJQvr6NpAJ1HcrXzA61CfBV9UUXNXb9obxDO =xp5F -----END PGP SIGNATURE----- Merge tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock fixes from Mike Rapoport: - printk cleanups in memblock and numa_memblks - update kernel-doc for MEMBLOCK_RSRV_NOINIT to be more accurate and detailed * tag 'fixes-2025-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: fix kernel-doc for MEMBLOCK_RSRV_NOINIT mm: numa,memblock: Use SZ_1M macro to denote bytes to MB conversion mm/numa_memblks: Use pr_debug instead of printk(KERN_DEBUG) |
||
Dave Airlie
|
60d98e1a8d |
Several nouveau fixes to remove unused code, fix an error path and be
less restrictive with the formats it accepts. A fix for amdgpu to pin vmapped dma-buf, and a revert for tegra for a regression in the dma-buf / GEM code. -----BEGIN PGP SIGNATURE----- iJUEABMJAB0WIQTkHFbLp4ejekA/qfgnX84Zoj2+dgUCaK/35wAKCRAnX84Zoj2+ duAqAX9IIovrilRa/6169LIVEFbI3NfhWJorjDp5GB6jEilKxu6LBWFNYmyiLLwI 0+c4WiEBfAk/jHkpO4fdtAbIczic5d1WdSlO3VipH6w8WMDca1A3DcDM4BXO2x5Z 74f5CctKSA== =PWA/ -----END PGP SIGNATURE----- Merge tag 'drm-misc-fixes-2025-08-28' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Several nouveau fixes to remove unused code, fix an error path and be less restrictive with the formats it accepts. A fix for amdgpu to pin vmapped dma-buf, and a revert for tegra for a regression in the dma-buf / GEM code. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://lore.kernel.org/r/20250828-hypersonic-colorful-squirrel-64f04b@houat |
||
Harry Yoo
|
f2d2f9598e |
mm: introduce and use {pgd,p4d}_populate_kernel()
Introduce and use {pgd,p4d}_populate_kernel() in core MM code when
populating PGD and P4D entries for the kernel address space. These
helpers ensure proper synchronization of page tables when updating the
kernel portion of top-level page tables.
Until now, the kernel has relied on each architecture to handle
synchronization of top-level page tables in an ad-hoc manner. For
example, see commit
|
||
|
Harry Yoo
|
7cc183f2e6 |
mm: move page table sync declarations to linux/pgtable.h
During our internal testing, we started observing intermittent boot failures when the machine uses 4-level paging and has a large amount of persistent memory: BUG: unable to handle page fault for address: ffffe70000000034 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 0 P4D 0 Oops: 0002 [#1] SMP NOPTI RIP: 0010:__init_single_page+0x9/0x6d Call Trace: <TASK> __init_zone_device_page+0x17/0x5d memmap_init_zone_device+0x154/0x1bb pagemap_range+0x2e0/0x40f memremap_pages+0x10b/0x2f0 devm_memremap_pages+0x1e/0x60 dev_dax_probe+0xce/0x2ec [device_dax] dax_bus_probe+0x6d/0xc9 [... snip ...] </TASK> It turns out that the kernel panics while initializing vmemmap (struct page array) when the vmemmap region spans two PGD entries, because the new PGD entry is only installed in init_mm.pgd, but not in the page tables of other tasks. And looking at __populate_section_memmap(): if (vmemmap_can_optimize(altmap, pgmap)) // does not sync top level page tables r = vmemmap_populate_compound_pages(pfn, start, end, nid, pgmap); else // sync top level page tables in x86 r = vmemmap_populate(start, end, nid, altmap); In the normal path, vmemmap_populate() in arch/x86/mm/init_64.c synchronizes the top level page table (See commit |
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Brian Mak
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6310c149e5 |
kexec: add KEXEC_FILE_NO_CMA as a legal flag
Commit |