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…ux/kernel/git/tytso/ext4 Pull ext4 fix from Ted Ts'o: "Fix a double unlock bug on an error path in ext4, found by smatch and syzkaller" * tag 'ext4_for_linus_urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix possible double unlock when moving a directory
…inux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
"There's a little bit more 'movement' in there for my taste but it
needs to happen and should make the code better after it.
- Check cmdline_find_option()'s return value before further
processing
- Clear temporary storage in the resctrl code to prevent access to an
unexistent MSR
- Add a simple throttling mechanism to protect the hypervisor from
potentially malicious SEV guests issuing requests in rapid
succession.
In order to not jeopardize the sanity of everyone involved in
maintaining this code, the request issuing side has received a
cleanup, split in more or less trivial, small and digestible
pieces. Otherwise, the code was threatening to become an
unmaintainable mess.
Therefore, that cleanup is marked indirectly also for stable so
that there's no differences between the upstream code and the
stable variant when it comes down to backporting more there"
* tag 'x86_urgent_for_v6.3_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mm: Fix use of uninitialized buffer in sme_enable()
x86/resctrl: Clear staged_config[] before and after it is used
virt/coco/sev-guest: Add throttling awareness
virt/coco/sev-guest: Convert the sw_exit_info_2 checking to a switch-case
virt/coco/sev-guest: Do some code style cleanups
virt/coco/sev-guest: Carve out the request issuing logic into a helper
virt/coco/sev-guest: Remove the disable_vmpck label in handle_guest_request()
virt/coco/sev-guest: Simplify extended guest request handling
virt/coco/sev-guest: Check SEV_SNP attribute at probe time
…linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Check whether sibling events have been deactivated before adding them to groups - Update the proper event time tracking variable depending on the event type - Fix a memory overwrite issue due to using the wrong function argument when outputting perf events * tag 'perf_urgent_for_v6.3_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf: Fix check before add_event_to_groups() in perf_group_detach() perf: fix perf_event_context->time perf/core: Fix perf_output_begin parameter is incorrectly invoked in perf_event_bpf_output
Callers of xfs_alloc_vextent_iterate_ags that pass in the TRYLOCK flag want us to perform a non-blocking scan of the AGs for free space. There are no ordering constraints for non-blocking AGF lock acquisition, so the scan can freely start over at AG 0 even when minimum_agno > 0. This manifests fairly reliably on xfs/294 on 6.3-rc2 with the parent pointer patchset applied and the realtime volume enabled. I observed the following sequence as part of an xfs_dir_createname call: 0. Fragment the free space, then allocate nearly all the free space in all AGs except AG 0. 1. Create a directory in AG 2 and let it grow for a while. 2. Try to allocate 2 blocks to expand the dirent part of a directory. The space will be allocated out of AG 0, but the allocation will not be contiguous. This (I think) activates the LOWMODE allocator. 3. The bmapi call decides to convert from extents to bmbt format and tries to allocate 1 block. This allocation request calls xfs_alloc_vextent_start_ag with the inode number, which starts the scan at AG 2. We ignore AG 0 (with all its free space) and instead scrape AG 2 and 3 for more space. We find one block, but this now kicks t_highest_agno to 3. 4. The createname call decides it needs to split the dabtree. It tries to allocate even more space with xfs_alloc_vextent_start_ag, but now we're constrained to AG 3, and we don't find the space. The createname returns ENOSPC and the filesystem shuts down. This change fixes the problem by making the trylock scan wrap around to AG 0 if it doesn't like the AGs that it finds. Since the current transaction itself holds AGF 0, the trylock of AGF 0 will succeed, and we take space from the AG that has plenty. Signed-off-by: Darrick J. Wong <[email protected]> Reviewed-by: Dave Chinner <[email protected]>
There are now five separate space allocator interfaces exposed to the rest of XFS for five different strategies to find space. Add tracepoints for each of them so that I can tell from a trace dump exactly which ones got called and what happened underneath them. Add a sixth so it's more obvious if an allocation actually happened. Signed-off-by: Darrick J. Wong <[email protected]> Reviewed-by: Dave Chinner <[email protected]>
Back in the 6.2-rc1 days, Eric Whitney reported a fstests regression in ext4 against generic/454. The cause of this test failure was the unfortunate combination of setting an xattr name containing UTF8 encoded emoji, an xattr hash function that accepted a char pointer with no explicit signedness, signed type extension of those chars to an int, and the 6.2 build tools maintainers deciding to mandate -funsigned-char across the board. As a result, the ondisk extended attribute structure written out by 6.1 and 6.2 were not the same. This discrepancy, in fact, had been noticeable if a filesystem with such an xattr were moved between any two architectures that don't employ the same signedness of a raw "char" declaration. The only reason anyone noticed is that x86 gcc defaults to signed, and no such -funsigned-char update was made to e2fsprogs, so e2fsck immediately started reporting data corruption. After a day and a half of discussing how to handle this use case (xattrs with bit 7 set anywhere in the name) without breaking existing users, Linus merged his own patch and didn't tell the maintainer. None of the ext4 developers realized this until AUTOSEL announced that the commit had been backported to stable. In the end, this problem could have been detected much earlier if there had been any useful tests of hash function(s) in use inside ext4 to make sure that they always produce the same outputs given the same inputs. The XFS dirent/xattr name hash takes a uint8_t*, so I don't think it's vulnerable to this problem. However, let's avoid all this drama by adding our own self test to check that the da hash produces the same outputs for a static pile of inputs on various platforms. This enables us to fix any breakage that may result in a controlled fashion. The buffer and test data are identical to the patches submitted to xfsprogs. Link: https://lore.kernel.org/linux-ext4/Y8bpkm3jA3bDm3eL@debian-BULLSEYE-live-builder-AMD64/ Link: https://lore.kernel.org/linux-xfs/ZBUKCRR7xvIqPrpX@destitution/T/#md38272cc684e2c0d61494435ccbb91f022e8dee4 Signed-off-by: Darrick J. Wong <[email protected]> Reviewed-by: Dave Chinner <[email protected]>
…inux/kernel/git/tip/tip Pull RAS fix from Borislav Petkov: - Flush out logged errors immediately after MCA banks configuration changes over sysfs have been done instead of waiting until something else triggers the workqueue later - another error or the polling interval cycle is reached * tag 'ras_urgent_for_v6.3_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mce: Make sure logged MCEs are processed after sysfs update
Equivalent of for_each_cpu_and, except it ORs the two masks together so it iterates all the CPUs present in either mask. Signed-off-by: Dave Chinner <[email protected]> Reviewed-by: Darrick J. Wong <[email protected]> Signed-off-by: Darrick J. Wong <[email protected]>
In commit f689054 ("percpu_counter: add percpu_counter_sum_all interface") a race condition between a cpu dying and percpu_counter_sum() iterating online CPUs was identified. The solution was to iterate all possible CPUs for summation via percpu_counter_sum_all(). We recently had a percpu_counter_sum() call in XFS trip over this same race condition and it fired a debug assert because the filesystem was unmounting and the counter *should* be zero just before we destroy it. That was reported here: https://lore.kernel.org/linux-kernel/[email protected]/ likely as a result of running generic/648 which exercises filesystems in the presence of CPU online/offline events. The solution to use percpu_counter_sum_all() is an awful one. We use percpu counters and percpu_counter_sum() for accurate and reliable threshold detection for space management, so a summation race condition during these operations can result in overcommit of available space and that may result in filesystem shutdowns. As percpu_counter_sum_all() iterates all possible CPUs rather than just those online or even those present, the mask can include CPUs that aren't even installed in the machine, or in the case of machines that can hot-plug CPU capable nodes, even have physical sockets present in the machine. Fundamentally, this race condition is caused by the CPU being offlined being removed from the cpu_online_mask before the notifier that cleans up per-cpu state is run. Hence percpu_counter_sum() will not sum the count for a cpu currently being taken offline, regardless of whether the notifier has run or not. This is the root cause of the bug. The percpu counter notifier iterates all the registered counters, locks the counter and moves the percpu count to the global sum. This is serialised against other operations that move the percpu counter to the global sum as well as percpu_counter_sum() operations that sum the percpu counts while holding the counter lock. Hence the notifier is safe to run concurrently with sum operations, and the only thing we actually need to care about is that percpu_counter_sum() iterates dying CPUs. That's trivial to do, and when there are no CPUs dying, it has no addition overhead except for a cpumask_or() operation. This change makes percpu_counter_sum() always do the right thing in the presence of CPU hot unplug events and makes percpu_counter_sum_all() unnecessary. This, in turn, means that filesystems like XFS, ext4, and btrfs don't have to work out when they should use percpu_counter_sum() vs percpu_counter_sum_all() in their space accounting algorithms Signed-off-by: Dave Chinner <[email protected]> Reviewed-by: Darrick J. Wong <[email protected]> Signed-off-by: Darrick J. Wong <[email protected]>
This effectively reverts the change made in commit f689054 ("percpu_counter: add percpu_counter_sum_all interface") as the race condition percpu_counter_sum_all() was invented to avoid is now handled directly in percpu_counter_sum() and nobody needs to care about summing racing with cpu unplug anymore. Signed-off-by: Dave Chinner <[email protected]> Reviewed-by: Darrick J. Wong <[email protected]> Signed-off-by: Darrick J. Wong <[email protected]>
percpu_counter_sum_all() is now redundant as the race condition it was invented to handle is now dealt with by percpu_counter_sum() directly and all users of percpu_counter_sum_all() have been removed. Remove it. This effectively reverts the changes made in f689054 ("percpu_counter: add percpu_counter_sum_all interface") except for the cpumask iteration that fixes percpu_counter_sum() made earlier in this series. Signed-off-by: Dave Chinner <[email protected]> Reviewed-by: Darrick J. Wong <[email protected]> Signed-off-by: Darrick J. Wong <[email protected]>
…ernel/git/gregkh/char-misc Pull char/misc driver fixes from Greg KH: "Here are a few small char/misc/other driver subsystem patches to resolve reported problems for 6.3-rc3. Included in here are: - Interconnect driver fixes for reported problems - Memory driver fixes for reported problems - nvmem core fix - firmware driver fix for reported problem All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (23 commits) memory: tegra30-emc: fix interconnect registration race memory: tegra20-emc: fix interconnect registration race memory: tegra124-emc: fix interconnect registration race memory: tegra: fix interconnect registration race interconnect: exynos: drop redundant link destroy interconnect: exynos: fix registration race interconnect: exynos: fix node leak in probe PM QoS error path interconnect: qcom: msm8974: fix registration race interconnect: qcom: rpmh: fix registration race interconnect: qcom: rpmh: fix probe child-node error handling interconnect: qcom: rpm: fix registration race nvmem: core: return -ENOENT if nvmem cell is not found firmware: xilinx: don't make a sleepable memory allocation from an atomic context interconnect: qcom: rpm: fix probe child-node error handling interconnect: qcom: osm-l3: fix registration race interconnect: imx: fix registration race interconnect: fix provider registration API interconnect: fix icc_provider_del() error handling interconnect: fix mem leak when freeing nodes interconnect: qcom: qcm2290: Fix MASTER_SNOC_BIMC_NRT ...
…git/gregkh/tty Pull tty/serial driver fixes from Greg KH: "Here are some small tty and serial driver fixes for 6.3-rc3 to resolve some reported issues. They include: - 8250 driver Kconfig issue pointed out by you that showed up in -rc1 - qcom-geni serial driver fixes - various 8250 driver fixes for reported problems - fsl_lpuart driver fixes - serdev fix for regression in -rc1 - vt.c bugfix All have been in linux-next for over a week with no reported problems" * tag 'tty-6.3-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: vt: protect KD_FONT_OP_GET_TALL from unbound access serial: qcom-geni: drop bogus uart_write_wakeup() serial: qcom-geni: fix mapping of empty DMA buffer serial: qcom-geni: fix DMA mapping leak on shutdown serial: qcom-geni: fix console shutdown hang serdev: Set fwnode for serdev devices tty: serial: fsl_lpuart: fix race on RX DMA shutdown serial: 8250_pci1xxxx: Disable SERIAL_8250_PCI1XXXX config by default serial: 8250_fsl: fix handle_irq locking serial: 8250_em: Fix UART port type serial: 8250: ASPEED_VUART: select REGMAP instead of depending on it tty: serial: fsl_lpuart: skip waiting for transmission complete when UARTCTRL_SBK is asserted Revert "tty: serial: fsl_lpuart: adjust SERIAL_FSL_LPUART_CONSOLE config dependency"
Since the commit 36e2c74 ("fs: don't allow splice read/write without explicit ops") is applied to the kernel, splice() and sendfile() calls on the trace file (/sys/kernel/debug/tracing /trace) return EINVAL. This patch restores these system calls by initializing splice_read in file_operations of the trace file. This patch only enables such functionalities for the read case. Link: https://lore.kernel.org/linux-trace-kernel/[email protected] Cc: [email protected] Fixes: 36e2c74 ("fs: don't allow splice read/write without explicit ops") Signed-off-by: Sung-hun Kim <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
The comment refers to mm/slob.c which is being removed. It comes from commit ed56829 ("ring_buffer: reset buffer page when freeing") and according to Steven the borrowed code was a page mapcount and mapping reset, which was later removed by commit e4c2ce8 ("ring_buffer: allocate buffer page pointer"). Thus the comment is not accurate anyway, remove it. Link: https://lore.kernel.org/linux-trace-kernel/[email protected] Cc: Masami Hiramatsu <[email protected]> Cc: Ingo Molnar <[email protected]> Reported-by: Mike Rapoport <[email protected]> Suggested-by: Steven Rostedt (Google) <[email protected]> Fixes: e4c2ce8 ("ring_buffer: allocate buffer page pointer") Signed-off-by: Vlastimil Babka <[email protected]> Reviewed-by: Mukesh Ojha <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
There is a problem with the behavior of hwlat in a container, resulting in incorrect output. A warning message is generated: "cpumask changed while in round-robin mode, switching to mode none", and the tracing_cpumask is ignored. This issue arises because the kernel thread, hwlatd, is not a part of the container, and the function sched_setaffinity is unable to locate it using its PID. Additionally, the task_struct of hwlatd is already known. Ultimately, the function set_cpus_allowed_ptr achieves the same outcome as sched_setaffinity, but employs task_struct instead of PID. Test case: # cd /sys/kernel/tracing # echo 0 > tracing_on # echo round-robin > hwlat_detector/mode # echo hwlat > current_tracer # unshare --fork --pid bash -c 'echo 1 > tracing_on' # dmesg -c Actual behavior: [573502.809060] hwlat_detector: cpumask changed while in round-robin mode, switching to mode none Link: https://lore.kernel.org/linux-trace-kernel/[email protected] Cc: Masami Hiramatsu <[email protected]> Fixes: 0330f7a ("tracing: Have hwlat trace migrate across tracing_cpumask CPUs") Signed-off-by: Costa Shulyupin <[email protected]> Acked-by: Daniel Bristot de Oliveira <[email protected]> Signed-off-by: Steven Rostedt (Google) <[email protected]>
…el/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix setting affinity of hwlat threads in containers
Using sched_set_affinity() has unwanted side effects when being
called within a container. Use set_cpus_allowed_ptr() instead
- Fix per cpu thread management of the hwlat tracer:
- Do not start per_cpu threads if one is already running for the CPU
- When starting per_cpu threads, do not clear the kthread variable
as it may already be set to running per cpu threads
- Fix return value for test_gen_kprobe_cmd()
On error the return value was overwritten by being set to the result
of the call from kprobe_event_delete(), which would likely succeed,
and thus have the function return success
- Fix splice() reads from the trace file that was broken by commit
36e2c74 ("fs: don't allow splice read/write without explicit
ops")
- Remove obsolete and confusing comment in ring_buffer.c
The original design of the ring buffer used struct page flags for
tricks to optimize, which was shortly removed due to them being
tricks. But a comment for those tricks remained
- Set local functions and variables to static
* tag 'trace-v6.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
tracing/hwlat: Replace sched_setaffinity with set_cpus_allowed_ptr
ring-buffer: remove obsolete comment for free_buffer_page()
tracing: Make splice_read available again
ftrace: Set direct_ops storage-class-specifier to static
trace/hwlat: Do not start per-cpu thread if it is already running
trace/hwlat: Do not wipe the contents of per-cpu thread data
tracing/osnoise: set several trace_osnoise.c variables storage-class-specifier to static
tracing: Fix wrong return in kprobe_event_gen_test.c
`ring_interrupt_index` doesn't change the data for `ring` so mark it as const. This is needed by the following patch that disables interrupt auto clear for rings. Cc: Sanju Mehta <[email protected]> Cc: [email protected] Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Mika Westerberg <[email protected]>
When interrupt auto clear is programmed, any read to the interrupt status register will clear all interrupts. If two interrupts have come in before one can be serviced then this will cause lost interrupts. On AMD USB4 routers this has manifested in odd problems particularly with long strings of control tranfers such as reading the DROM via bit banging. Instead of clearing interrupts automatically, clear the bit corresponding to the given ring's interrupt in the ISR. Fixes: 7a1808f ("thunderbolt: Handle ring interrupt by reading interrupt status register") Cc: Sanju Mehta <[email protected]> Cc: [email protected] Tested-by: Anson Tsao <[email protected]> Signed-off-by: Mario Limonciello <[email protected]> Signed-off-by: Mika Westerberg <[email protected]>
The commit 2357f2b ("drm/i915/mtl: Initial display workarounds") extended the workaround Wa_16015201720 to MTL. However the registers that the original WA implemented moved for MTL. Implement the workaround with the correct register. v3: Skip clock gating for pipe C, D DMC's and fix the title Fixes: 2357f2b ("drm/i915/mtl: Initial display workarounds") Cc: Matt Atwood <[email protected]> Cc: Lucas De Marchi <[email protected]> Signed-off-by: Radhakrishna Sripada <[email protected]> Reviewed-by: Matt Roper <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 0188be5) Signed-off-by: Jani Nikula <[email protected]>
lock the fbdev obj before calling into i915_vma_pin_iomap(). This helps to solve below : <7>[ 93.563308] i915 0000:00:02.0: [drm:intelfb_create [i915]] no BIOS fb, allocating a new one <4>[ 93.581844] ------------[ cut here ]------------ <4>[ 93.581855] WARNING: CPU: 12 PID: 625 at drivers/gpu/drm/i915/gem/i915_gem_pages.c:424 i915_gem_object_pin_map+0x152/0x1c0 [i915] Fixes: f0b6b01 ("drm/i915: Add ww context to intel_dpt_pin, v2.") Cc: Chris Wilson <[email protected]> Cc: Matthew Auld <[email protected]> Cc: Maarten Lankhorst <[email protected]> Signed-off-by: Tejas Upadhyay <[email protected]> Signed-off-by: Radhakrishna Sripada <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 561b31a) Signed-off-by: Jani Nikula <[email protected]>
intel_crtc_prepare_cleared_state() is unintentionally losing the "inherited" flag. This will happen if intel_initial_commit() is forced to go through the full modeset calculations for whatever reason. Afterwards the first real commit from userspace will not get forced to the full modeset path, and thus eg. audio state may not get recomputed properly. So if the monitor was already enabled during boot audio will not work until userspace itself does an explicit full modeset. Cc: [email protected] Tested-by: Lee Shawn C <[email protected]> Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Reviewed-by: Uma Shankar <[email protected]> (cherry picked from commit 2553bac) Signed-off-by: Jani Nikula <[email protected]>
The Wa_14017073508 require to send Media Busy/Idle mailbox while accessing Media tile. As of now it is getting handled while __gt_unpark, __gt_park. But there are various corner cases where forcewakes are taken without __gt_unpark i.e. without sending Busy Mailbox especially during register reads. Forcewakes are taken without busy mailbox leads to GPU HANG. So bringing mailbox calls under forcewake calls are no feasible option as forcewake calls are atomic and mailbox calls are blocking. The issue already fixed in B step so disabling MC6 on A step and reverting previous commit which handles Wa_14017073508 Fixes: 8f70f1e ("drm/i915/mtl: Add Wa_14017073508 for SAMedia") Cc: Rodrigo Vivi <[email protected]> Signed-off-by: Badal Nilawar <[email protected]> Reviewed-by: Rodrigo Vivi <[email protected]> Signed-off-by: Anshuman Gupta <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 038a248) Signed-off-by: Jani Nikula <[email protected]>
Error captures are tagged with an 'ecode'. This is a pseduo-unique magic number that is meant to distinguish similar seeming bugs with different underlying signatures. It is a combination of two ring state registers. Unfortunately, the register state being used is only valid in execlist mode. In GuC mode, the register state exists in a separate list of arbitrary register address/value pairs rather than the named entry structure. So, search through that list to find the two exciting registers and copy them over to the structure's named members. v2: if else if instead of if if (Alan) Signed-off-by: John Harrison <[email protected]> Reviewed-by: Alan Previn <[email protected]> Fixes: a6f0f9c ("drm/i915/guc: Plumb GuC-capture into gpu_coredump") Cc: Alan Previn <[email protected]> Cc: Umesh Nerlige Ramappa <[email protected]> Cc: Lucas De Marchi <[email protected]> Cc: Jani Nikula <[email protected]> Cc: Joonas Lahtinen <[email protected]> Cc: Rodrigo Vivi <[email protected]> Cc: Tvrtko Ursulin <[email protected]> Cc: Matt Roper <[email protected]> Cc: Aravind Iddamsetty <[email protected]> Cc: Michael Cheng <[email protected]> Cc: Matthew Brost <[email protected]> Cc: Bruce Chang <[email protected]> Cc: Daniele Ceraolo Spurio <[email protected]> Cc: Matthew Auld <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 9724ecd) Signed-off-by: Jani Nikula <[email protected]>
debug_active_activate() expected ref->count to be zero which is not true anymore as __i915_active_activate() calls debug_active_activate() after incrementing the count. v2: No need to check for "ref->count == 1" as __i915_active_activate() already make sure of that(Janusz). References: https://gitlab.freedesktop.org/drm/intel/-/issues/6733 Fixes: 04240e3 ("drm/i915: Skip taking acquire mutex for no ref->active callback") Cc: Chris Wilson <[email protected]> Cc: Tvrtko Ursulin <[email protected]> Cc: Thomas Hellström <[email protected]> Cc: Andi Shyti <[email protected]> Cc: [email protected] Cc: Janusz Krzysztofik <[email protected]> Cc: <[email protected]> # v5.10+ Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Janusz Krzysztofik <[email protected]> Reviewed-by: Andrzej Hajda <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit bfad380) Signed-off-by: Jani Nikula <[email protected]>
Probe pseudo errors should be injected only in places where real errors can be encountered, otherwise unwinding code can be broken. Placing intel_uc_init_late before i915_inject_probe_error violated this rule, resulting in following bug: __intel_gt_disable:655 GEM_BUG_ON(intel_gt_pm_is_awake(gt)) Fixes: 481d458 ("drm/i915/guc: Add golden context to GuC ADS") Acked-by: Nirmoy Das <[email protected]> Reviewed-by: Andi Shyti <[email protected]> Signed-off-by: Andrzej Hajda <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit c4252a1) Signed-off-by: Jani Nikula <[email protected]>
Use hex format so that it is easier to decode. Fixes: fe59796 ("drm/i915/debugfs: Add perf_limit_reasons in debugfs") Signed-off-by: Vinay Belgaumkar <[email protected]> Reviewed-by: Ashutosh Dixit <[email protected]> Signed-off-by: John Harrison <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 5e008ba) Signed-off-by: Jani Nikula <[email protected]>
When we change the M/N values seamlessly during a fastset we should also update the vblank timestamping stuff to make sure the vblank timestamp corrections/guesstimations come out exact. Note that only crtc_clock and framedur_ns can actually end up changing here during fastsets. Everything else we touch can only change during full modesets. Technically we should try to do this exactly at the start of vblank, but that would require some kind of double buffering scheme. Let's skip that for now and just update things right after the commit has been submitted to the hardware. This means the information will be properly up to date when the vblank irq handler goes to work. Only if someone ends up querying some vblanky stuff in between the commit and start of vblank may we see a slight discrepancy. Also this same problem really exists for the DRRS downclocking stuff. But as that is supposed to be more or less transparent to the user, and it only drops to low gear after a long delay (1 sec currently) we probably don't have to worry about it. Any time something is actively submitting updates DRRS will remain in high gear and so the timestamping constants will match the hardware state. Reviewed-by: Jani Nikula <[email protected]> Reviewed-by: Mitul Golani <[email protected]> Fixes: e6f2992 ("drm/i915: Allow M/N change during fastset on bdw+") Signed-off-by: Ville Syrjälä <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit 8cb1f95) Signed-off-by: Jani Nikula <[email protected]>
We collect the software statistics counters for RX bytes (reported to /proc/net/dev and to ethtool -S $dev | grep 'rx_bytes: ") at a time when skb->len has already been adjusted by the eth_type_trans() -> skb_pull_inline(skb, ETH_HLEN) call to exclude the L2 header. This means that when connecting 2 DSA interfaces back to back and sending 1 packet with length 100, the sending interface will report tx_bytes as incrementing by 100, and the receiving interface will report rx_bytes as incrementing by 86. Since accounting for that in scripts is quirky and is something that would be DSA-specific behavior (requiring users to know that they are running on a DSA interface in the first place), the proposal is that we treat it as a bug and fix it. This design bug has always existed in DSA, according to my analysis: commit 91da11f ("net: Distributed Switch Architecture protocol support") also updates skb->dev->stats.rx_bytes += skb->len after the eth_type_trans() call. Technically, prior to Florian's commit a86d8be ("net: dsa: Factor bottom tag receive functions"), each and every vendor-specific tagging protocol driver open-coded the same bug, until the buggy code was consolidated into something resembling what can be seen now. So each and every driver should have its own Fixes: tag, because of their different histories until the convergence point. I'm not going to do that, for the sake of simplicity, but just blame the oldest appearance of buggy code. There are 2 ways to fix the problem. One is the obvious way, and the other is how I ended up doing it. Obvious would have been to move dev_sw_netstats_rx_add() one line above eth_type_trans(), and below skb_push(skb, ETH_HLEN). But DSA processing is not as simple as that. We count the bytes after removing everything DSA-related from the packet, to emulate what the packet's length was, on the wire, when the user port received it. When eth_type_trans() executes, dsa_untag_bridge_pvid() has not run yet, so in case the switch driver requests this behavior - commit 412a152 ("net: dsa: untag the bridge pvid from rx skbs") has the details - the obvious variant of the fix wouldn't have worked, because the positioning there would have also counted the not-yet-stripped VLAN header length, something which is absent from the packet as seen on the wire (there it may be untagged, whereas software will see it as PVID-tagged). Fixes: f613ed6 ("net: dsa: Add support for 64-bit statistics") Signed-off-by: Vladimir Oltean <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Performance tests with large number of threads noted that the change of the default closetimeo (deferred close timeout between when close is done by application and when client has to send the close to the server), to 5 seconds from 1 second, significantly degraded perf in some cases like this (in the filebench example reported, the stats show close requests on the wire taking twice as long, and 50% regression in filebench perf). This is stil configurable via mount parm closetimeo, but to be safe, decrease default back to its previous value of 1 second. Reported-by: Yin Fengwei <[email protected]> Reported-by: kernel test robot <[email protected]> Link: https://lore.kernel.org/lkml/[email protected]/ Fixes: 5efdd91 ("smb3: allow deferred close timeout to be configurable") Cc: [email protected] # 6.0+ Tested-by: Yin Fengwei <[email protected]> Reviewed-by: Paulo Alcantara (SUSE) <[email protected]> Reviewed-by: Shyam Prasad N <[email protected]> Signed-off-by: Steve French <[email protected]>
Get rid of any prefix paths in @path before lookup_positive_unlocked() as it will call ->lookup() which already adds those prefix paths through build_path_from_dentry(). This has caused a performance regression when mounting shares with a prefix path where readdir(2) would end up retrying several times to open bad directory names that contained duplicate prefix paths. Fix this by skipping any prefix paths in @path before calling lookup_positive_unlocked(). Fixes: e4029e0 ("cifs: find and use the dentry for cached non-root directories also") Cc: [email protected] # 6.1+ Signed-off-by: Paulo Alcantara (SUSE) <[email protected]> Signed-off-by: Steve French <[email protected]>
If user does forced unmount ("umount -f") while files are still open
on the share (as was seen in a Kubernetes example running on SMB3.1.1
mount) then we were marking the share as "TID_EXITING" in umount_begin()
which caused all subsequent operations (except write) to fail ... but
unfortunately when umount_begin() is called we do not know yet that
there are open files or active references on the share that would prevent
unmount from succeeding. Kubernetes had example when they were doing
umount -f when files were open which caused the share to become
unusable until the files were closed (and the umount retried).
Fix this so that TID_EXITING is not set until we are about to send
the tree disconnect (not at the beginning of forced umounts in
umount_begin) so that if "umount -f" fails (due to open files or
references) the mount is still usable.
Cc: [email protected]
Reviewed-by: Shyam Prasad N <[email protected]>
Reviewed-by: Paulo Alcantara (SUSE) <[email protected]>
Signed-off-by: Steve French <[email protected]>
At some point in between sending this patch to the list and merging it into for-next, the tracepoints got all mixed up because I've over-reliant on automated tools not sucking. The end result is that the tracepoints are all wrong, so fix them. Signed-off-by: Darrick J. Wong <[email protected]>
…/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These add new ACPI IRQ override and backlight detection quirks.
Specifics:
- Add backlight=native DMI quirk for Acer Aspire 3830TG to the ACPI
backlight driver (Hans de Goede)
- Add an ACPI IRQ override quirk for Medion S17413 (Aymeric Wibo)"
* tag 'acpi-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: resource: Add Medion S17413 to IRQ override quirk
ACPI: video: Add backlight=native DMI quirk for Acer Aspire 3830TG
…nel/git/rafael/linux-pm
Pull thermal control fixes from Rafael Wysocki:
"These address two recent regressions related to thermal control.
Specifics:
- Restore the thermal core behavior regarding zero-temperature trip
points to avoid a driver regression (Ido Schimmel)
- Fix a recent regression in the ACPI processor driver preventing it
from changing the number of CPU cooling device states exposed via
sysfs after the given CPU cooling device has been registered
(Rafael Wysocki)"
* tag 'thermal-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: core: Restore behavior regarding invalid trip points
ACPI: processor: thermal: Update CPU cooling devices on cpufreq policy changes
thermal: core: Introduce thermal_cooling_device_update()
thermal: core: Introduce thermal_cooling_device_present()
ACPI: processor: Reorder acpi_processor_driver_init()
Pull io_uring fixes from Jens Axboe: - Fix an issue with repeated -ECONNREFUSED on a socket (me) - Fix a NULL pointer deference due to a stale lookup cache for allocating direct descriptors (Savino) * tag 'io_uring-6.3-2023-03-24' of git://git.kernel.dk/linux: io_uring/rsrc: fix null-ptr-deref in io_file_bitmap_get() io_uring/net: avoid sending -ECONNABORTED on repeated connection requests
Pull block fixes from Jens Axboe:
- NVMe pull request via Christoph:
- Send Identify with CNS 06h only to I/O controllers (Martin
George)
- Fix nvme_tcp_term_pdu to match spec (Caleb Sander)
- Pass in issue_flags for uring_cmd, so the end_io handlers don't need
to assume what the right context is (me)
- Fix for ublk, marking it as LIVE before adding it to avoid races on
the initial IO (Ming)
* tag 'block-6.3-2023-03-24' of git://git.kernel.dk/linux:
nvme-tcp: fix nvme_tcp_term_pdu to match spec
nvme: send Identify with CNS 06h only to I/O controllers
block/io_uring: pass in issue_flags for uring_cmd task_work handling
block: ublk_drv: mark device as LIVE before adding disk
…rnel/git/device-mapper/linux-dm Pull device mapper fixes from Mike Snitzer: - Fix DM thin to work as a swap device by using 'limit_swap_bios' DM target flag (initially added to allow swap to dm-crypt) to throttle the amount of outstanding swap bios. - Fix DM crypt soft lockup warnings by calling cond_resched() from the cpu intensive loop in dmcrypt_write(). - Fix DM crypt to not access an uninitialized tasklet. This fix allows for consistent handling of IO completion, by _not_ needlessly punting to a workqueue when tasklets are not needed. - Fix DM core's alloc_dev() initialization for DM stats to check for and propagate alloc_percpu() failure. * tag 'for-6.3/dm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm stats: check for and propagate alloc_percpu failure dm crypt: avoid accessing uninitialized tasklet dm crypt: add cond_resched() to dmcrypt_write() dm thin: fix deadlock when swapping to thin device
…/drm Pull drm fixes from Daniel Vetter: - usual pile of fixes for amdgpu & i915 - probe error handling fixes for meson, lt8912b bridge - the host1x patch from Arnd - panel-orientation fix for Lenovo Book X90F * tag 'drm-fixes-2023-03-24' of git://anongit.freedesktop.org/drm/drm: (23 commits) gpu: host1x: fix uninitialized variable use drm/amd/display: Set dcn32 caps.seamless_odm drm/amd/display: fix wrong index used in dccg32_set_dpstreamclk drm/amdgpu/nv: Apply ASPM quirk on Intel ADL + AMD Navi drm/amd/display: remove outdated 8bpc comments drm/amdgpu/gfx: set cg flags to enter/exit safe mode drm/amdgpu: Force signal hw_fences that are embedded in non-sched jobs drm/amdgpu: add mes resume when do gfx post soft reset drm/amdgpu: skip ASIC reset for APUs when go to S4 drm/amdgpu: reposition the gpu reset checking for reuse drm/bridge: lt8912b: return EPROBE_DEFER if bridge is not found drm/meson: fix missing component unbind on bind errors drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F Revert "drm/i915/hwmon: Enable PL1 power limit" drm/i915: Update vblank timestamping stuff on seamless M/N change drm/i915: Fix format for perf_limit_reasons drm/i915/gt: perform uc late init after probe error injection drm/i915/active: Fix missing debug object activation drm/i915/guc: Fix missing ecodes drm/i915/mtl: Disable MC6 for MTL A step ...
…git/sre/linux-power-supply Pull power supply fixes from Sebastian Reichel: - rk817: Fix compiler warning - cros_usbpd-charger: Fix excessive error printing - axp288_fuel_gauge: handle platform_get_irq error - bq24190 and da9150: Fix race condition in remove path * tag 'for-v6.3-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: da9150: Fix use after free bug in da9150_charger_remove due to race condition power: supply: bq24190: Fix use after free bug in bq24190_remove due to race condition power: supply: axp288_fuel_gauge: Added check for negative values power: supply: cros_usbpd: reclassify "default case!" as debug power: supply: rk817: Fix unsigned comparison with less than zero
…nel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"As usual, most of the bug fixes address issues in the devicetree
files, and out of these, most are for the Qualcomm and NXP platforms,
including:
- A missing 'reserved-memory' property on LG G Watch R that is needed
to prevent clashing with firmware
- Annotations for cache coherency on multiple machines
- Corrections for pinctrl, regulator, clock, iommu and power domain
properties for i.MX and Qualcomm to correctly reflect the hardware
settings
- Firmware file names on multiple machines SA8540P Ride board
- An incompatible change to the qcom vadc driver requires adding
individual labels
- Fix EQoS PHY reset GPIO by dropping the deprecated/wrong property
and switch to the new bindings.
- A fix for PCI bus address translation Tegra194 and Tegra234.
There are also a couple of device driver fixes, addressing:
- A race condition in the amdtee driver
- A performance regression in the Qualcomm 'llcc' driver
- An unitialized variable use NXP i.MX 'weim' driver
- Error handling issues in Qualcomm 'rmtfs', and 'scm' drivers and
the Arm scmi firmware driver"
* tag 'arm-fixes-6.3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (48 commits)
arm64: dts: qcom: sc8280xp-x13s: mark bob regulator as always-on
arm64: dts: qcom: sc8280xp-x13s: mark s12b regulator as always-on
arm64: dts: qcom: sc8280xp-x13s: mark s10b regulator as always-on
arm64: dts: qcom: sc8280xp-x13s: mark s11b regulator as always-on
arm64: dts: imx93: add missing #address-cells and #size-cells to i2c nodes
bus: imx-weim: fix branch condition evaluates to a garbage value
arm64: dts: imx8mn: specify #sound-dai-cells for SAI nodes
ARM: dts: imx6sl: tolino-shine2hd: fix usbotg1 pinctrl
ARM: dts: imx6sll: e60k02: fix usbotg1 pinctrl
ARM: dts: imx6sll: e70k02: fix usbotg1 pinctrl
arm64: dts: imx93: Fix eqos properties
arm64: dts: imx8mp: Fix LCDIF2 node clock order
arm64: dts: imx8mm-nitrogen-r2: fix WM8960 clock name
arm64: dts: imx8dxl-evk: Fix eqos phy reset gpio
firmware: qcom: scm: fix bogus irq error at probe
arm64: dts: qcom: sm8550: Mark UFS controller as cache coherent
arm64: dts: qcom: sa8540p-ride: correct name of remoteproc_nsp0 firmware
arm64: dts: qcom: sm8450: Mark UFS controller as cache coherent
arm64: dts: qcom: sm8350: Mark UFS controller as cache coherent
arm64: dts: qcom: sm8550: fix LPASS pinctrl slew base address
...
Pull ksmbd server fixes from Steve French: - return less confusing messages on unsupported dialects (STATUS_NOT_SUPPORTED instead of I/O error) - fix for overly frequent inactive session termination - fix refcount leak - fix bounds check problems found by static checkers - fix to advertise named stream support correctly - Fix AES256 signing bug when connected to from MacOS * tag '6.3-rc3-ksmbd-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: return unsupported error on smb1 mount ksmbd: return STATUS_NOT_SUPPORTED on unsupported smb2.0 dialect ksmbd: don't terminate inactive sessions after a few seconds ksmbd: fix possible refcount leak in smb2_open() ksmbd: add low bound validation to FSCTL_QUERY_ALLOCATED_RANGES ksmbd: add low bound validation to FSCTL_SET_ZERO_DATA ksmbd: set FILE_NAMED_STREAMS attribute in FS_ATTRIBUTE_INFORMATION ksmbd: fix wrong signingkey creation when encryption is AES256
…rg/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "21 hotfixes, 8 of which are cc:stable. 11 are for MM, the remainder are for other subsystems" * tag 'mm-hotfixes-stable-2023-03-24-17-09' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (21 commits) mm: mmap: remove newline at the end of the trace mailmap: add entries for Richard Leitner kcsan: avoid passing -g for test kfence: avoid passing -g for test mm: kfence: fix using kfence_metadata without initialization in show_object() lib: dhry: fix unstable smp_processor_id(_) usage mailmap: add entry for Enric Balletbo i Serra mailmap: map Sai Prakash Ranjan's old address to his current one mailmap: map Rajendra Nayak's old address to his current one Revert "kasan: drop skip_kasan_poison variable in free_pages_prepare" mailmap: add entry for Tobias Klauser kasan, powerpc: don't rename memintrinsics if compiler adds prefixes mm/ksm: fix race with VMA iteration and mm_struct teardown kselftest: vm: fix unused variable warning mm: fix error handling for map_deny_write_exec mm: deduplicate error handling for map_deny_write_exec checksyscalls: ignore fstat to silence build warning on LoongArch nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() test_maple_tree: add more testing for mas_empty_area() maple_tree: fix mas_skip_node() end slot detection ...
…kernel/git/groeck/linux-staging Pull hwmon fixes from Guenter Roeck: - it87: Fix voltage scaling for chips with 10.9mV ADCs - xgene: Fix ioremap and memremap leak - peci/cputemp: Fix miscalculated DTS temperature for SKX - hwmon core: fix potential sensor registration failure with thermal subsystem if of_node is missing * tag 'hwmon-for-v6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon (it87): Fix voltage scaling for chips with 10.9mV ADCs hwmon: (xgene) Fix ioremap and memremap leak hwmon: fix potential sensor registration fail if of_node is missing hwmon: (peci/cputemp) Fix miscalculated DTS for SKX
…s-linux
Pull xfs fixes from Darrick Wong:
"This batch started with some debugging enhancements to the new
allocator refactoring that we put in 6.3-rc1 to assist developers in
rebasing their dev branches.
As for more serious code changes -- there's a bug fix to make the
lockless allocator scan the whole filesystem before resorting to the
locking allocator. We're also adding a selftest for the venerable
directory/xattr hash function to make sure that it produces consistent
results so that we can address any fallout as soon as possible.
- Add a few debugging assertions so that people (me) trying to port
code to the new allocator functions don't mess up the caller
requirements
- Relax some overly cautious lock ordering enforcement in the new
allocator code, which means that file allocations will locklessly
scan for the best space they can get before backing off to the
traditional lock-and-really-get-it behavior
- Add tracepoints to make it easier to trace the xfs allocator
behavior
- Actually test the dir/xattr hash algorithm to make sure it produces
consistent results across all the platforms XFS supports"
* tag 'xfs-6.3-fixes-3' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: test dir/attr hash when loading module
xfs: add tracepoints for each of the externally visible allocators
xfs: walk all AGs if TRYLOCK passed to xfs_alloc_vextent_iterate_ags
xfs: try to idiot-proof the allocators
…s-linux
Pull xfs percpu counter fixes from Darrick Wong:
"We discovered a filesystem summary counter corruption problem that was
traced to cpu hot-remove racing with the call to percpu_counter_sum
that sets the free block count in the superblock when writing it to
disk. The root cause is that percpu_counter_sum doesn't cull from
dying cpus and hence misses those counter values if the cpu shutdown
hooks have not yet run to merge the values.
I'm hoping this is a fairly painless fix to the problem, since the
dying cpu mask should generally be empty. It's been in for-next for a
week without any complaints from the bots.
- Fix a race in the percpu counters summation code where the
summation failed to add in the values for any CPUs that were dying
but not yet dead. This fixes some minor discrepancies and incorrect
assertions when running generic/650"
* tag 'xfs-6.3-fixes-4' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
pcpcntr: remove percpu_counter_sum_all()
fork: remove use of percpu_counter_sum_all
pcpcntrs: fix dying cpu summation race
cpumask: introduce for_each_cpu_or
…s-linux
Pull yet more xfs bug fixes from Darrick Wong:
"The first bugfix addresses a longstanding problem where we use the
wrong file mapping cursors when trying to compute the speculative
preallocation quantity. This has been causing sporadic crashes when
alwayscow mode is engaged.
The other two fixes correct minor problems in more recent changes.
- Fix the new allocator tracepoints because git am mismerged the
changes such that the trace_XXX got rebased to be in function YYY
instead of XXX
- Ensure that the perag AGFL_RESET state is consistent with whatever
we've just read off the disk
- Fix a bug where we used the wrong iext cursor during a write begin"
* tag 'xfs-6.3-fixes-7' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
xfs: fix mismerged tracepoints
xfs: clear incore AGFL_RESET state if it's not needed
xfs: pass the correct cursor to xfs_iomap_prealloc_size
…it/cel/linux Pull nfsd fix from Chuck Lever: - Fix a crash when using NFS with krb5p * tag 'nfsd-6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux: SUNRPC: Fix a crash in gss_krb5_checksum()
…cifs-2.6 Pull cifs client fixes from Steve French: "Twelve cifs/smb3 client fixes (most also for stable) - forced umount fix - fix for two perf regressions - reconnect fixes - small debugging improvements - multichannel fixes" * tag 'smb3-client-fixes-6.3-rc3' of git://git.samba.org/sfrench/cifs-2.6: smb3: fix unusable share after force unmount failure cifs: fix dentry lookups in directory handle cache smb3: lower default deferred close timeout to address perf regression cifs: fix missing unload_nls() in smb2_reconnect() cifs: avoid race conditions with parallel reconnects cifs: append path to open_enter trace event cifs: print session id while listing open files cifs: dump pending mids for all channels in DebugData cifs: empty interface list when server doesn't support query interfaces cifs: do not poll server interfaces too regularly cifs: lock chan_lock outside match_session cifs: check only tcon status on tcon related functions
…inux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Add a AMX ptrace self test - Prevent a false-positive warning when retrieving the (invalid) address of dynamic FPU features in their init state which are not saved in init_fpstate at all - Randomize per-CPU entry areas only when KASLR is enabled * tag 'x86_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: selftests/x86/amx: Add a ptrace test x86/fpu/xstate: Prevent false-positive warning in __copy_xstate_uabi_buf() x86/mm: Do not shuffle CPU entry areas without KASLR
…linux/kernel/git/tip/tip Pull core fixes from Borislav Petkov: - Do the delayed RCU wakeup for kthreads in the proper order so that former doesn't get ignored - A noinstr warning fix * tag 'core_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: entry/rcu: Check TIF_RESCHED _after_ delayed RCU wake-up entry: Fix noinstr warning in __enter_from_user_mode()
…linux/kernel/git/tip/tip Pull perf fix from Borislav Petkov: - Properly clear perf event status tracking in the AMD perf event overflow handler * tag 'perf_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/amd/core: Always clear status for idx
…/linux/kernel/git/tip/tip Pull scheduler fix from Borislav Petkov: - Fix a corner case where vruntime of a task is not being sanitized * tag 'sched_urgent_for_v6.3_rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/fair: Sanitize vruntime of entity being migrated
…git/gregkh/usb Pull USB / Thunderbolt driver fixes from Greg KH: "Here are a small set of USB and Thunderbolt driver fixes for reported problems and a documentation update, for 6.3-rc4. Included in here are: - documentation update for uvc gadget driver - small thunderbolt driver fixes - cdns3 driver fixes - dwc3 driver fixes - dwc2 driver fixes - chipidea driver fixes - typec driver fixes - onboard_usb_hub device id updates - quirk updates All of these have been in linux-next with no reported problems" * tag 'usb-6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (30 commits) usb: dwc2: fix a race, don't power off/on phy for dual-role mode usb: dwc2: fix a devres leak in hw_enable upon suspend resume usb: chipidea: core: fix possible concurrent when switch role usb: chipdea: core: fix return -EINVAL if request role is the same with current role thunderbolt: Rename shadowed variables bit to interrupt_bit and auto_clear_bit thunderbolt: Disable interrupt auto clear for rings thunderbolt: Use const qualifier for `ring_interrupt_index` usb: gadget: Use correct endianness of the wLength field for WebUSB uas: Add US_FL_NO_REPORT_OPCODES for JMicron JMS583Gen 2 usb: cdnsp: changes PCI Device ID to fix conflict with CNDS3 driver usb: cdns3: Fix issue with using incorrect PCI device function usb: cdnsp: Fixes issue with redundant Status Stage MAINTAINERS: make me a reviewer of USB/IP thunderbolt: Use scale field when allocating USB3 bandwidth thunderbolt: Limit USB3 bandwidth of certain Intel USB4 host routers thunderbolt: Call tb_check_quirks() after initializing adapters thunderbolt: Add missing UNSET_INBOUND_SBTX for retimer access thunderbolt: Fix memory leak in margining usb: dwc2: drd: fix inconsistent mode if role-switch-default-mode="host" docs: usb: Add documentation for the UVC Gadget ...
earlAchromatic
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Oct 3, 2023
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Reviewed 1148 of 1148 files at r1, all commit messages.
Reviewable status:complete! all files reviewed, all discussions resolved (waiting on @earlAchromatic)
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This reverts commit 73d78e5.
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