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2024-04-09gfs2: Fix "ignore unlock failures after withdraw"Andreas Gruenbacher2-2/+3
Commit 3e11e53041502 tries to suppress dlm_lock() lock conversion errors that occur when the lockspace has already been released. It does that by setting and checking the SDF_SKIP_DLM_UNLOCK flag. This conflicts with the intended meaning of the SDF_SKIP_DLM_UNLOCK flag, so check whether the lockspace is still allocated instead. (Given the current DLM API, checking for this kind of error after the fact seems easier that than to make sure that the lockspace is still allocated before calling dlm_lock(). Changing the DLM API so that users maintain the lockspace references themselves would be an option.) Fixes: 3e11e53041502 ("GFS2: ignore unlock failures after withdraw") Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Get rid of unnecessary test_and_set_bitAndreas Gruenbacher1-1/+2
The GLF_LOCK flag is protected by the gl->gl_lockref.lock spin lock which is held when entering run_queue(), so we can use test_bit() and set_bit() here. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Don't set GLF_LOCK in gfs2_dispose_glock_lruAndreas Gruenbacher1-2/+1
In gfs2_dispose_glock_lru(), we want to skip glocks which are in the process of transitioning state (as indicated by the set GLF_LOCK flag), but we we don't need to set that flag for requesting a state transition. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Replace gfs2_glock_queue_put with gfs2_glock_put_asyncAndreas Gruenbacher4-14/+21
Function gfs2_glock_queue_put() puts a glock reference by enqueuing glock work instead of putting the reference directly. This ensures that the operation won't sleep, but it is costly and really only necessary when putting the final glock reference. Replace it with a new gfs2_glock_put_async() function that only queues glock work when putting the last glock reference. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Get rid of gfs2_glock_queue_put in signal_our_withdrawAndreas Gruenbacher1-1/+1
In function signal_our_withdraw(), we are calling gfs2_glock_queue_put() in a context in which we are actually allowed to sleep, so replace that with a simple call to gfs2_glock_put(). Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Fix NULL pointer dereference in gfs2_log_flushAndreas Gruenbacher2-1/+6
In gfs2_jindex_free(), set sdp->sd_jdesc to NULL under the log flush lock to provide exclusion against gfs2_log_flush(). In gfs2_log_flush(), check if sdp->sd_jdesc is non-NULL before dereferencing it. Otherwise, we could run into a NULL pointer dereference when outstanding glock work races with an unmount (glock_work_func -> run_queue -> do_xmote -> inode_go_sync -> gfs2_log_flush). Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Don't forget to complete delayed withdrawAndreas Gruenbacher1-0/+3
Commit fffe9bee14b0 ("gfs2: Delay withdraw from atomic context") switched from gfs2_withdraw() to gfs2_withdraw_delayed() in gfs2_ail_error(), but failed to then check if a delayed withdraw had occurred. Fix that by adding the missing check in __gfs2_ail_flush(), where the spin locks are already dropped and a withdraw is possible. Fixes: fffe9bee14b0 ("gfs2: Delay withdraw from atomic context") Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Use [NO_]CREATE consistently for gfs2_glock_getAndreas Gruenbacher1-1/+1
When calling gfs2_glock_get(), consistently pass the CREATE or NO_CREATE flag for the create argument. This is the only place that passes 0 instead. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Follow-up to flag rename in sysfs status fileAndreas Gruenbacher1-1/+1
Follow up to commit e7beb8b6de1a ("gfs2: Rename SDF_DEACTIVATING to SDF_KILL") and change the description of the SDF_KILL flag from "Deactivating" to "Killing". Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Remove unnecessary gfs2_meta_check_ii argumentAndreas Gruenbacher2-5/+5
The type argument of gfs2_meta_check_ii() is always set to "magic number", so remove that argument and hardcode the string in gfs2_meta_check_ii(). Change the string to "bad magic number" to emphasize that the problem is the incorrect magic number. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Get rid of newlines in log messagesAndreas Gruenbacher3-30/+32
Get rid of attempts to create multi-line syslog entries; this only makes the messages harder to read. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-04-09gfs2: Improve gfs2_consist_inode() usageAndrew Price3-40/+53
gfs2_consist_inode() logs an error message with the source file and line number. When we jump before calling it, the line number becomes less useful as it no longer relates to the source of the error. To aid troubleshooting, replace the gotos with the gfs2_consist_inode() calls so that the error messages are more informative. Signed-off-by: Andrew Price <anprice@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-03-11gfs2: Fix invalid metadata access in punch_holeAndrew Price1-2/+3
In punch_hole(), when the offset lies in the final block for a given height, there is no hole to punch, but the maximum size check fails to detect that. Consequently, punch_hole() will try to punch a hole beyond the end of the metadata and fail. Fix the maximum size check. Signed-off-by: Andrew Price <anprice@redhat.com> Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
2024-03-10Linux 6.8Linus Torvalds1-1/+1
2024-03-10Merge tag 'trace-ring-buffer-v6.8-rc7' of ↵Linus Torvalds4-94/+120
git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull tracing fixes from Steven Rostedt: - Do not allow large strings (> 4096) as single write to trace_marker The size of a string written into trace_marker was determined by the size of the sub-buffer in the ring buffer. That size is dependent on the PAGE_SIZE of the architecture as it can be mapped into user space. But on PowerPC, where PAGE_SIZE is 64K, that made the limit of the string of writing into trace_marker 64K. One of the selftests looks at the size of the ring buffer sub-buffers and writes that plus more into the trace_marker. The write will take what it can and report back what it consumed so that the user space application (like echo) will write the rest of the string. The string is stored in the ring buffer and can be read via the "trace" or "trace_pipe" files. The reading of the ring buffer uses vsnprintf(), which uses a precision "%.*s" to make sure it only reads what is stored in the buffer, as a bug could cause the string to be non terminated. With the combination of the precision change and the PAGE_SIZE of 64K allowing huge strings to be added into the ring buffer, plus the test that would actually stress that limit, a bug was reported that the precision used was too big for "%.*s" as the string was close to 64K in size and the max precision of vsnprintf is 32K. Linus suggested not to have that precision as it could hide a bug if the string was again stored without a nul byte. Another issue that was brought up is that the trace_seq buffer is also based on PAGE_SIZE even though it is not tied to the architecture limit like the ring buffer sub-buffer is. Having it be 64K * 2 is simply just too big and wasting memory on systems with 64K page sizes. It is now hardcoded to 8K which is what all other architectures with 4K PAGE_SIZE has. Finally, the write to trace_marker is now limited to 4K as there is no reason to write larger strings into trace_marker. - ring_buffer_wait() should not loop. The ring_buffer_wait() does not have the full context (yet) on if it should loop or not. Just exit the loop as soon as its woken up and let the callers decide to loop or not (they already do, so it's a bit redundant). - Fix shortest_full field to be the smallest amount in the ring buffer that a waiter is waiting for. The "shortest_full" field is updated when a new waiter comes in and wants to wait for a smaller amount of data in the ring buffer than other waiters. But after all waiters are woken up, it's not reset, so if another waiter comes in wanting to wait for more data, it will be woken up when the ring buffer has a smaller amount from what the previous waiters were waiting for. - The wake up all waiters on close is incorrectly called frome .release() and not from .flush() so it will never wake up any waiters as the .release() will not get called until all .read() calls are finished. And the wakeup is for the waiters in those .read() calls. * tag 'trace-ring-buffer-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Use .flush() call to wake up readers ring-buffer: Fix resetting of shortest_full ring-buffer: Fix waking up ring buffer readers tracing: Limit trace_marker writes to just 4K tracing: Limit trace_seq size to just 8K and not depend on architecture PAGE_SIZE tracing: Remove precision vsnprintf() check from print event
2024-03-10Merge tag 'phy-fixes3-6.8' of ↵Linus Torvalds1-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy fixes from Vinod Koul: - fixes for Qualcomm qmp-combo driver for ordering of drm and type-c switch registartion due to drivers might not probe defer after having registered child devices to avoid triggering a probe deferral loop. This fixes internal display on Lenovo ThinkPad X13s * tag 'phy-fixes3-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: phy: qcom-qmp-combo: fix type-c switch registration phy: qcom-qmp-combo: fix drm bridge registration
2024-03-10tracing: Use .flush() call to wake up readersSteven Rostedt (Google)1-6/+15
The .release() function does not get called until all readers of a file descriptor are finished. If a thread is blocked on reading a file descriptor in ring_buffer_wait(), and another thread closes the file descriptor, it will not wake up the other thread as ring_buffer_wake_waiters() is called by .release(), and that will not get called until the .read() is finished. The issue originally showed up in trace-cmd, but the readers are actually other processes with their own file descriptors. So calling close() would wake up the other tasks because they are blocked on another descriptor then the one that was closed(). But there's other wake ups that solve that issue. When a thread is blocked on a read, it can still hang even when another thread closed its descriptor. This is what the .flush() callback is for. Have the .flush() wake up the readers. Link: https://lore.kernel.org/linux-trace-kernel/20240308202432.107909457@goodmis.org Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linke li <lilinke99@qq.com> Cc: Rabin Vincent <rabin@rab.in> Fixes: f3ddb74ad0790 ("tracing: Wake up ring buffer waiters on closing of the file") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-03-10ring-buffer: Fix resetting of shortest_fullSteven Rostedt (Google)1-7/+23
The "shortest_full" variable is used to keep track of the waiter that is waiting for the smallest amount on the ring buffer before being woken up. When a tasks waits on the ring buffer, it passes in a "full" value that is a percentage. 0 means wake up on any data. 1-100 means wake up from 1% to 100% full buffer. As all waiters are on the same wait queue, the wake up happens for the waiter with the smallest percentage. The problem is that the smallest_full on the cpu_buffer that stores the smallest amount doesn't get reset when all the waiters are woken up. It does get reset when the ring buffer is reset (echo > /sys/kernel/tracing/trace). This means that tasks may be woken up more often then when they want to be. Instead, have the shortest_full field get reset just before waking up all the tasks. If the tasks wait again, they will update the shortest_full before sleeping. Also add locking around setting of shortest_full in the poll logic, and change "work" to "rbwork" to match the variable name for rb_irq_work structures that are used in other places. Link: https://lore.kernel.org/linux-trace-kernel/20240308202431.948914369@goodmis.org Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linke li <lilinke99@qq.com> Cc: Rabin Vincent <rabin@rab.in> Fixes: 2c2b0a78b3739 ("ring-buffer: Add percentage of ring buffer full to wake up reader") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-03-10Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvmLinus Torvalds8-15/+120
Pull kvm fixes from Paolo Bonzini: "KVM GUEST_MEMFD fixes for 6.8: - Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY to avoid creating an inconsistent ABI (KVM_MEM_GUEST_MEMFD is not writable from userspace, so there would be no way to write to a read-only guest_memfd). - Update documentation for KVM_SW_PROTECTED_VM to make it abundantly clear that such VMs are purely for development and testing. - Limit KVM_SW_PROTECTED_VM guests to the TDP MMU, as the long term plan is to support confidential VMs with deterministic private memory (SNP and TDX) only in the TDP MMU. - Fix a bug in a GUEST_MEMFD dirty logging test that caused false passes. x86 fixes: - Fix missing marking of a guest page as dirty when emulating an atomic access. - Check for mmu_notifier invalidation events before faulting in the pfn, and before acquiring mmu_lock, to avoid unnecessary work and lock contention with preemptible kernels (including CONFIG_PREEMPT_DYNAMIC in non-preemptible mode). - Disable AMD DebugSwap by default, it breaks VMSA signing and will be re-enabled with a better VM creation API in 6.10. - Do the cache flush of converted pages in svm_register_enc_region() before dropping kvm->lock, to avoid a race with unregistering of the same region and the consequent use-after-free issue" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: SEV: disable SEV-ES DebugSwap by default KVM: x86/mmu: Retry fault before acquiring mmu_lock if mapping is changing KVM: SVM: Flush pages under kvm->lock to fix UAF in svm_register_enc_region() KVM: selftests: Add a testcase to verify GUEST_MEMFD and READONLY are exclusive KVM: selftests: Create GUEST_MEMFD for relevant invalid flags testcases KVM: x86/mmu: Restrict KVM_SW_PROTECTED_VM to the TDP MMU KVM: x86: Update KVM_SW_PROTECTED_VM docs to make it clear they're a WIP KVM: Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY KVM: x86: Mark target gfn of emulated atomic instruction as dirty
2024-03-10ring-buffer: Fix waking up ring buffer readersSteven Rostedt (Google)1-71/+68
A task can wait on a ring buffer for when it fills up to a specific watermark. The writer will check the minimum watermark that waiters are waiting for and if the ring buffer is past that, it will wake up all the waiters. The waiters are in a wait loop, and will first check if a signal is pending and then check if the ring buffer is at the desired level where it should break out of the loop. If a file that uses a ring buffer closes, and there's threads waiting on the ring buffer, it needs to wake up those threads. To do this, a "wait_index" was used. Before entering the wait loop, the waiter will read the wait_index. On wakeup, it will check if the wait_index is different than when it entered the loop, and will exit the loop if it is. The waker will only need to update the wait_index before waking up the waiters. This had a couple of bugs. One trivial one and one broken by design. The trivial bug was that the waiter checked the wait_index after the schedule() call. It had to be checked between the prepare_to_wait() and the schedule() which it was not. The main bug is that the first check to set the default wait_index will always be outside the prepare_to_wait() and the schedule(). That's because the ring_buffer_wait() doesn't have enough context to know if it should break out of the loop. The loop itself is not needed, because all the callers to the ring_buffer_wait() also has their own loop, as the callers have a better sense of what the context is to decide whether to break out of the loop or not. Just have the ring_buffer_wait() block once, and if it gets woken up, exit the function and let the callers decide what to do next. Link: https://lore.kernel.org/all/CAHk-=whs5MdtNjzFkTyaUy=vHi=qwWgPi0JgTe6OYUYMNSRZfg@mail.gmail.com/ Link: https://lore.kernel.org/linux-trace-kernel/20240308202431.792933613@goodmis.org Cc: stable@vger.kernel.org Cc: Masami Hiramatsu <mhiramat@kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: linke li <lilinke99@qq.com> Cc: Rabin Vincent <rabin@rab.in> Fixes: e30f53aad2202 ("tracing: Do not busy wait in buffer splice") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2024-03-09Merge tag 'i2c-for-6.8-rc8' of ↵Linus Torvalds3-3/+10
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: "Two patches from Heiner for the i801 are targeting muxes discovered while working on some other features. Essentially, there is a reordering when adding optional slaves and proper cleanup upon registering a mux device. Christophe fixes the exit path in the wmt driver that was leaving the clocks hanging, and the last fix from Tommy avoids false error reports in IRQ" * tag 'i2c-for-6.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: aspeed: Fix the dummy irq expected print i2c: wmt: Fix an error handling path in wmt_i2c_probe() i2c: i801: Avoid potential double call to gpiod_remove_lookup_table i2c: i801: Fix using mux_pdev before it's set
2024-03-09Merge tag 'firewire-fixes-6.8-final' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394 Pull firewire fix from Takashi Sakamoto: "A fix to suppress a warning about unreleased IRQ for 1394 OHCI hardware when disabling MSI. In Linux kernel v6.5, a PCI driver for 1394 OHCI hardware was optimized into the managed device resources. Edmund Raile points out that the change brings the warning about unreleased IRQ at the call of pci_disable_msi(), since the API expects that the relevant IRQ has already been released in advance. As long as the API is called in .remove callback of PCI device operation, it is prohibited to maintain the IRQ as the part of managed device resource. As a workaround, the IRQ is explicitly released at .remove callback, before the call of pci_disable_msi(). pci_disable_msi() is legacy API nowadays in PCI MSI implementation. I have a plan to replace it with the modern API in the development for the future version of Linux kernel. So at present I keep them as is" * tag 'firewire-fixes-6.8-final' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: firewire: ohci: prevent leak of left-over IRQ on unbind
2024-03-09SEV: disable SEV-ES DebugSwap by defaultPaolo Bonzini1-2/+5
The DebugSwap feature of SEV-ES provides a way for confidential guests to use data breakpoints. However, because the status of the DebugSwap feature is recorded in the VMSA, enabling it by default invalidates the attestation signatures. In 6.10 we will introduce a new API to create SEV VMs that will allow enabling DebugSwap based on what the user tells KVM to do. Contextually, we will change the legacy KVM_SEV_ES_INIT API to never enable DebugSwap. For compatibility with kernels that pre-date the introduction of DebugSwap, as well as with those where KVM_SEV_ES_INIT will never enable it, do not enable the feature by default. If anybody wants to use it, for now they can enable the sev_es_debug_swap_enabled module parameter, but this will result in a warning. Fixes: d1f85fbe836e ("KVM: SEV: Enable data breakpoints in SEV-ES") Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2024-03-09Merge tag 'kvm-x86-guest_memfd_fixes-6.8' of ↵Paolo Bonzini5-6/+28
https://github.com/kvm-x86/linux into HEAD KVM GUEST_MEMFD fixes for 6.8: - Make KVM_MEM_GUEST_MEMFD mutually exclusive with KVM_MEM_READONLY to avoid creating ABI that KVM can't sanely support. - Update documentation for KVM_SW_PROTECTED_VM to make it abundantly clear that such VMs are purely a development and testing vehicle, and come with zero guarantees. - Limit KVM_SW_PROTECTED_VM guests to the TDP MMU, as the long term plan is to support confidential VMs with deterministic private memory (SNP and TDX) only in the TDP MMU. - Fix a bug in a GUEST_MEMFD negative test that resulted in false passes when verifying that KVM_MEM_GUEST_MEMFD memslots can't be dirty logged.
2024-03-09Merge tag 'kvm-x86-fixes-6.8-2' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini3-0/+78
KVM x86 fixes for 6.8, round 2: - When emulating an atomic access, mark the gfn as dirty in the memslot to fix a bug where KVM could fail to mark the slot as dirty during live migration, ultimately resulting in guest data corruption due to a dirty page not being re-copied from the source to the target. - Check for mmu_notifier invalidation events before faulting in the pfn, and before acquiring mmu_lock, to avoid unnecessary work and lock contention. Contending mmu_lock is especially problematic on preemptible kernels, as KVM may yield mmu_lock in response to the contention, which severely degrades overall performance due to vCPUs making it difficult for the task that triggered invalidation to make forward progress. Note, due to another kernel bug, this fix isn't limited to preemtible kernels, as any kernel built with CONFIG_PREEMPT_DYNAMIC=y will yield contended rwlocks and spinlocks. https://lore.kernel.org/all/20240110214723.695930-1-seanjc@google.com
2024-03-08Merge tag 'ceph-for-6.8-rc8' of https://github.com/ceph/ceph-clientLinus Torvalds1-0/+3
Pull ceph fix from Ilya Dryomov: "A follow-up for sparse read fixes that went into -rc4 -- msgr2 case was missed and is corrected here" * tag 'ceph-for-6.8-rc8' of https://github.com/ceph/ceph-client: libceph: init the cursor when preparing sparse read in msgr2
2024-03-08Merge tag 'char-misc-6.8-rc8' of ↵Linus Torvalds15-30/+126
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are a few small char/misc and other driver subsystem fixes for reported issues that have been in my tree. Included in here are fixes for: - iio driver fixes for reported problems - much reported bugfix for a lis3lv02d_i2c regression - comedi driver bugfix - mei new device ids - mei driver fixes - counter core fix All of these have been in linux-next with no reported issues, some for many weeks" * tag 'char-misc-6.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mei: gsc_proxy: match component when GSC is on different bus misc: fastrpc: Pass proper arguments to scm call comedi: comedi_test: Prevent timers rescheduling during deletion comedi: comedi_8255: Correct error in subdevice initialization misc: lis3lv02d_i2c: Fix regulators getting en-/dis-abled twice on suspend/resume iio: accel: adxl367: fix I2C FIFO data register iio: accel: adxl367: fix DEVID read after reset iio: pressure: dlhl60d: Initialize empty DLH bytes iio: imu: inv_mpu6050: fix frequency setting when chip is off iio: pressure: Fixes BMP38x and BMP390 SPI support iio: imu: inv_mpu6050: fix FIFO parsing when empty mei: Add Meteor Lake support for IVSC device mei: me: add arrow lake point H DID mei: me: add arrow lake point S DID counter: fix privdata alignment
2024-03-08Merge tag 'tty-6.8-rc8' of ↵Linus Torvalds6-15/+57
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial fixes from Greg KH: "Here are some small remaining tty/serial driver fixes. Included in here is fixes for: - vt unicode buffer corruption fix - imx serial driver fixes, again - port suspend fix - 8250_dw driver fix - fsl_lpuart driver fix - revert for the qcom_geni_serial driver to fix a reported regression All of these have been in linux-next with no reported issues" * tag 'tty-6.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "tty: serial: simplify qcom_geni_serial_send_chunk_fifo()" tty: serial: fsl_lpuart: avoid idle preamble pending if CTS is enabled vt: fix unicode buffer corruption when deleting characters serial: port: Don't suspend if the port is still busy serial: 8250_dw: Do not reclock if already at correct rate tty: serial: imx: Fix broken RS485
2024-03-08Merge tag 'usb-6.8-rc8' of ↵Linus Torvalds8-20/+47
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt fixes from Greg KH: "Here are some small remaining fixes for USB and Thunderbolt drivers. Included in here are fixes for: - thunderbold NULL dereference fix - typec driver fixes - xhci driver regression fix - usb-storage divide-by-0 fix - ncm gadget driver fix All of these have been in linux-next with no reported issues" * tag 'usb-6.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: Fix failure to detect ring expansion need. usb: port: Don't try to peer unused USB ports based on location usb: gadget: ncm: Fix handling of zero block length packets usb: typec: altmodes/displayport: create sysfs nodes as driver's default device attribute group usb: typec: tpcm: Fix PORT_RESET behavior for self powered devices usb: typec: ucsi: fix UCSI on SM8550 & SM8650 Qualcomm devices USB: usb-storage: Prevent divide-by-0 error in isd200_ata_command thunderbolt: Fix NULL pointer dereference in tb_port_update_credits()
2024-03-08Merge tag 'pinctrl-v6.8-3' of ↵Linus Torvalds2-2/+2
git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control fixes from Linus Walleij: - Fix the PM suspend callback in the STM32 ST32MP257 driver to properly support suspend - Drop an extraneous reference put in the debugfs code, this was confusing the reference counts and causing unsolicited calls to __free() * tag 'pinctrl-v6.8-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: pinctrl: don't put the reference to GPIO device in pinctrl_pins_show() pinctrl: stm32: fix PM support for stm32mp257
2024-03-08Merge tag 'input-for-v6.8-rc7' of ↵Linus Torvalds4-29/+13
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - a revert of endpoint checks in bcm5974 - the driver is being naughty and pokes at unclaimed USB interface, so the check fails. We need to fix the driver to claim both interfaces, and then re-implement the endpoints check - a fix to Synaptics RMI driver to avoid UAF on driver unload or device unbinding - a few new VID/PIDs added to xpad game controller driver - a change to gpio_keys_polled driver to quiet it when GPIO causes probe deferral. * tag 'input-for-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: synaptics-rmi4 - fix UAF of IRQ domain on driver removal Input: gpio_keys_polled - suppress deferred probe error for gpio Revert "Input: bcm5974 - check endpoint type before starting traffic" Input: xpad - add additional HyperX Controller Identifiers
2024-03-08Merge tag 'sound-6.8' of ↵Linus Torvalds9-14/+69
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. Half of them are HD-audio quirks while the rest are various device-specific ASoC fixes" * tag 'sound-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: wm8962: Fix up incorrect error message in wm8962_set_fll ASoC: wm8962: Enable both SPKOUTR_ENA and SPKOUTL_ENA in mono mode ASoC: wm8962: Enable oscillator if selecting WM8962_FLL_OSC ASoC: dt-bindings: nvidia: Fix 'lge' vendor prefix ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook ASoC: amd: yc: Add HP Pavilion Aero Laptop 13-be2xxx(8BD6) into DMI quirk table ASoC: rcar: adg: correct TIMSEL setting for SSI9 ALSA: hda: cs35l41: Overwrite CS35L41 configuration for ASUS UM5302LA ALSA: hda/realtek: Add quirks for Lenovo Thinkbook 16P laptops ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P ALSA: hda/realtek - Add Headset Mic supported Acer NB platform ALSA: hda: optimize the probe codec process ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform ASoC: Intel: bytcr_rt5640: Add an extra entry for the Chuwi Vi8 tablet ASoC: madera: Fix typo in madera_set_fll_clks shift value
2024-03-08Merge tag 'drm-fixes-2024-03-08' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds24-74/+141
Pull drm fixes from Dave Airlie: "Regular fixes (two weeks for i915), scattered across drivers, amdgpu and i915 being the main ones, with nouveau having a couple of fixes. One patch got applied for udl, but reverted soon after as the maintainer has missed some crucial prior discussion. Seems quiet and normal enough for this stage. MAINTAINERS - update email address core: - fix polling in certain configurations buddy: - fix kunit test warning panel: - boe-tv101wum-nl6: timing tuning fixes i915: - Fix to extract HDCP information from primary connector - Check for NULL mmu_interval_notifier before removing - Fix for #10184: Kernel crash on UHD Graphics 730 (Cc stable) - Fix for #10284: Boot delay regresion with PSR - Fix DP connector DSC HW state readout - Selftest fix to convert msecs to jiffies xe: - error path fix amdgpu: - SMU14 fix - Fix possible NULL pointer - VRR fix - pwm fix nouveau: - fix deadlock in new ioctls fail path - fix missing locking around object rbtree udl: - apply and revert format change" * tag 'drm-fixes-2024-03-08' of https://gitlab.freedesktop.org/drm/kernel: (21 commits) nouveau: lock the client object tree. drm/tests/buddy: fix print format drm/xe: Return immediately on tile_init failure drm/amdgpu/pm: Fix the error of pwm1_enable setting drm/amd/display: handle range offsets in VRR ranges drm/amd/display: check dc_link before dereferencing drm/amd/swsmu: modify the gfx activity scaling Revert "drm/udl: Add ARGB8888 as a format" drm/i915/panelreplay: Move out psr_init_dpcd() from init_connector() drm/i915/dp: Fix connector DSC HW state readout drm/i915/selftests: Fix dependency of some timeouts on HZ drm/udl: Add ARGB8888 as a format drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf drm/i915: Don't explode when the dig port we don't have an AUX CH MAINTAINERS: Update email address for Tvrtko Ursulin drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP (again) drm: Fix output poll work for drm_kms_helper_poll=n drm/i915: Check before removing mm notifier drm/i915/hdcp: Extract hdcp structure from correct connector drm/i915/hdcp: Remove additional timing for reading mst hdcp message ...
2024-03-08i2c: aspeed: Fix the dummy irq expected printTommy Huang1-0/+1
When the i2c error condition occurred and master state was not idle, the master irq function will goto complete state without any other interrupt handling. It would cause dummy irq expected print. Under this condition, assign the irq_status into irq_handle. For example, when the abnormal start / stop occurred (bit 5) with normal stop status (bit 4) at same time. Then the normal stop status would not be handled and it would cause irq expected print in the aspeed_i2c_bus_irq. ... aspeed-i2c-bus x. i2c-bus: irq handled != irq. Expected 0x00000030, but was 0x00000020 ... Fixes: 3e9efc3299dd ("i2c: aspeed: Handle master/slave combined irq events properly") Cc: Jae Hyun Yoo <jae.hyun.yoo@linux.intel.com> Signed-off-by: Tommy Huang <tommy_huang@aspeedtech.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-03-08i2c: wmt: Fix an error handling path in wmt_i2c_probe()Christophe JAILLET1-1/+5
wmt_i2c_reset_hardware() calls clk_prepare_enable(). So, should an error occur after it, it should be undone by a corresponding clk_disable_unprepare() call, as already done in the remove function. Fixes: 560746eb79d3 ("i2c: vt8500: Add support for I2C bus on Wondermedia SoCs") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-03-08i2c: i801: Avoid potential double call to gpiod_remove_lookup_tableHeiner Kallweit1-1/+3
If registering the platform device fails, the lookup table is removed in the error path. On module removal we would try to remove the lookup table again. Fix this by setting priv->lookup only if registering the platform device was successful. In addition free the memory allocated for the lookup table in the error path. Fixes: d308dfbf62ef ("i2c: mux/i801: Switch to use descriptor passing") Cc: stable@vger.kernel.org Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-03-08i2c: i801: Fix using mux_pdev before it's setHeiner Kallweit1-1/+1
i801_probe_optional_slaves() is called before i801_add_mux(). This results in mux_pdev being checked before it's set by i801_add_mux(). Fix this by changing the order of the calls. I consider this safe as I see no dependencies. Fixes: 80e56b86b59e ("i2c: i801: Simplify class-based client device instantiation") Cc: stable@vger.kernel.org Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
2024-03-08Merge tag 'asoc-fix-v6.8-rc7' of ↵Takashi Iwai6-12/+47
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.8 Some more driver specific fixes for v6.8, plus one new x86 platform quirk. All good fixes to have if you have systems that use the relevant hardware.
2024-03-08nouveau: lock the client object tree.Dave Airlie3-6/+22
It appears the client object tree has no locking unless I've missed something else. Fix races around adding/removing client objects, mostly vram bar mappings. 4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI [ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27 [ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021 [ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau] [ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 <48> 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe [ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206 [ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58 [ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400 [ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000 [ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0 [ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007 [ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000 [ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0 [ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4562.099544] Call Trace: [ 4562.099555] <TASK> [ 4562.099573] ? die_addr+0x36/0x90 [ 4562.099583] ? exc_general_protection+0x246/0x4a0 [ 4562.099593] ? asm_exc_general_protection+0x26/0x30 [ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau] [ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau] [ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau] [ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau] [ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0 [ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm] [ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270 [ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau] [ 4562.100356] __do_fault+0x32/0x150 [ 4562.100362] do_fault+0x7c/0x560 [ 4562.100369] __handle_mm_fault+0x800/0xc10 [ 4562.100382] handle_mm_fault+0x17c/0x3e0 [ 4562.100388] do_user_addr_fault+0x208/0x860 [ 4562.100395] exc_page_fault+0x7f/0x200 [ 4562.100402] asm_exc_page_fault+0x26/0x30 [ 4562.100412] RIP: 0033:0x9b9870 [ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 <44> 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7 [ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246 [ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000 [ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066 [ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000 [ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff [ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 4562.100446] </TASK> [ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink snd_sof_intel_hda snd_sof kvm snd_sof_utils snd_soc_core snd_hda_codec_realtek libarc4 snd_hda_codec_generic snd_compress snd_hda_ext_core vfat fat snd_hda_intel snd_intel_dspcfg irqbypass iwlwifi snd_hda_codec snd_hwdep snd_hda_core btusb btrtl mei_hdcp iTCO_wdt rapl mei_pxp btintel snd_seq iTCO_vendor_support btbcm snd_seq_device intel_cstate bluetooth snd_pcm cfg80211 intel_wmi_thunderbolt wmi_bmof intel_uncore snd_timer mei_me snd ecdh_generic i2c_i801 [ 4562.100541] ecc mei i2c_smbus soundcore rfkill intel_pch_thermal acpi_pad zram nouveau drm_ttm_helper ttm gpu_sched i2c_algo_bit drm_gpuvm drm_exec mxm_wmi drm_display_helper drm_kms_helper drm crct10dif_pclmul crc32_pclmul nvme e1000e crc32c_intel nvme_core ghash_clmulni_intel video wmi pinctrl_cannonlake ip6_tables ip_tables fuse [ 4562.100616] ---[ end trace 0000000000000000 ]--- Signed-off-by: Dave Airlie <airlied@redhat.com> Cc: stable@vger.kernel.org
2024-03-08Merge tag 'drm-misc-fixes-2024-03-07' of ↵Dave Airlie4-9/+11
https://anongit.freedesktop.org/git/drm/drm-misc into drm-fixes A connector status polling fix, a timings fix for the Himax83102-j02 panel, a deadlock fix for nouveau, A controversial format fix for udl that got reverted to allow further discussion, and a build fix for the drm/buddy kunit tests. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <mripard@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240307-quizzical-auburn-starling-0ade8f@houat
2024-03-08Merge tag 'amd-drm-fixes-6.8-2024-03-07' of ↵Dave Airlie4-10/+30
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.8-2024-03-07: amdgpu: - SMU14 fix - Fix possible NULL pointer - VRR fix - pwm fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20240307143318.2869884-1-alexander.deucher@amd.com
2024-03-08Merge tag 'drm-xe-fixes-2024-03-07' of ↵Dave Airlie1-2/+3
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - An error path fix. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Hellstrom <thomas.hellstrom@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zema9lLEdtMISljc@fedora
2024-03-08Merge tag 'drm-intel-fixes-2024-03-07' of ↵Dave Airlie8-15/+50
https://anongit.freedesktop.org/git/drm/drm-intel into drm-fixes - Fix for #10184: Kernel crash on UHD Graphics 730 (Cc stable) . Fix for #10284: Boot delay regresion with PSR - Fix DP connector DSC HW state readout - Selftest fix to convert msecs to jiffies Signed-off-by: Dave Airlie <airlied@redhat.com> From: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/Zel4jMpJ2Fay5VeJ@jlahtine-mobl.ger.corp.intel.com
2024-03-07Merge tag 'mm-hotfixes-stable-2024-03-07-16-17' of ↵Linus Torvalds9-19/+37
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "6 hotfixes. 4 are cc:stable and the remainder pertain to post-6.7 issues or aren't considered to be needed in earlier kernel versions" * tag 'mm-hotfixes-stable-2024-03-07-16-17' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: scripts/gdb/symbols: fix invalid escape sequence warning mailmap: fix Kishon's email init/Kconfig: lower GCC version check for -Warray-bounds mm, mmap: fix vma_merge() case 7 with vma_ops->close mm: userfaultfd: fix unexpected change to src_folio when UFFDIO_MOVE fails mm, vmscan: prevent infinite loop for costly GFP_NOIO | __GFP_RETRY_MAYFAIL allocations
2024-03-07scripts/gdb/symbols: fix invalid escape sequence warningAndrew Ballance1-1/+1
With python 3.12, '\.' results in this warning SyntaxWarning: invalid escape sequence '\.' Link: https://lkml.kernel.org/r/20240304012507.240380-1-andrewjballance@gmail.com Signed-off-by: Andrew Ballance <andrewjballance@gmail.com> Cc: Jan Kiszka <jan.kiszka@siemens.com> Cc: Kieran Bingham <kbingham@kernel.org> Cc: Koudai Iwahori <koudai@google.com> Cc: Kuan-Ying Lee <Kuan-Ying.Lee@mediatek.com> Cc: Luis Chamberlain <mcgrof@kernel.org> Cc: Pankaj Raghav <p.raghav@samsung.com> Cc: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2024-03-07Input: synaptics-rmi4 - fix UAF of IRQ domain on driver removalMathias Krause1-3/+3
Calling irq_domain_remove() will lead to freeing the IRQ domain prematurely. The domain is still referenced and will be attempted to get used via rmi_free_function_list() -> rmi_unregister_function() -> irq_dispose_mapping() -> irq_get_irq_data()'s ->domain pointer. With PaX's MEMORY_SANITIZE this will lead to an access fault when attempting to dereference embedded pointers, as in Torsten's report that was faulting on the 'domain->ops->unmap' test. Fix this by releasing the IRQ domain only after all related IRQs have been deactivated. Fixes: 24d28e4f1271 ("Input: synaptics-rmi4 - convert irq distribution to irq_domain") Reported-by: Torsten Hilbrich <torsten.hilbrich@secunet.com> Signed-off-by: Mathias Krause <minipli@grsecurity.net> Link: https://lore.kernel.org/r/20240222142654.856566-1-minipli@grsecurity.net Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2024-03-07Merge tag 'spi-fix-v6.8-rc7' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fix from Mark Brown: "One small fix for the newly added cs42l43 driver which would have caused it problems working in some system configurations by needlessly restricting chip select configurations" * tag 'spi-fix-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: cs42l43: Don't limit native CS to the first chip select
2024-03-07Merge tag 'regulator-fix-v6.8-rc7' of ↵Linus Torvalds1-5/+5
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of small fixes for the rk808 driver, the regulator voltage configurations were incorrectly described. The changes are not expected to have practical impact but given that we're dealing with power it's generally better to follow the hardware specification as closely as we can to avoid unexpected stresses" * tag 'regulator-fix-v6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: rk808: fix LDO range on RK806 regulator: rk808: fix buck range on RK806
2024-03-07Merge tag 'arm64-fixes' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fix from Will Deacon: "A lonely arm64 fix addressing a kprobes regression that we introduced during the merge window: - Fix recursive kprobes regression when probing the stack unwinder" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: prohibit probing on arch_kunwind_consume_entry()
2024-03-07Merge tag 'erofs-for-6.8-fixes' of ↵Linus Torvalds2-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs Pull erofs fixes from Gao Xiang: "The main one is a KMSAN fix which addresses an issue introduced in this cycle so it'd be much better to fix before releasing, and the remaining one fixes VMA alignment for THP. Summary: - Fix a KMSAN uninit-value issue triggered by a crafted image - Fix VMA alignment for memory mapped files on THP" * tag 'erofs-for-6.8-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs: erofs: apply proper VMA alignment for memory mapped files on THP erofs: fix uninitialized page cache reported by KMSAN