Commit Graph

1234881 Commits

Author SHA1 Message Date
Kent Overstreet
1ef83969bb uapi/linux/resource.h: fix include
We should't be depending on time.h; we should only be pulling in other
uapi headers.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
3447066982 x86/signal: kill dependency on time.h
this is unecessary, and was pulling in printk.h from uapi headers

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
55b899aa3e syscall_user_dispatch.h: split out *_types.h
thread_info.h pulls in a lot of junk that sched.h that we don't need; in
particular, this helps to kill the printk.h dependency.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
959d8dc804 mm_types_task.h: Trim dependencies
more sched.h header dependency trimming

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
9983deb26d Split out irqflags_types.h
We're working on only pulling in type definitions to sched.h whenever
possible.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
72375a8864 ipc: Kill bogus dependency on spinlock.h
pruning sched.h dependencies, headers shouldn't pull in more than they
need.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
bc46ef3cea shm: Slim down dependencies
list_head is in types.h, not list.h., and the uapi header wasn't needed.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
b2fa8443db workqueue: Split out workqueue_types.h
More sched.h dependency culling - this lets us kill a rhashtable-types.h
dependency on workqueue.h.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
dff0fd233a timers: Split out timer_types.h
Cutting down on sched.h dependencies: this is going to be used in
workqueue_types.h in the next patch, so we can kill the sched.h
dependency on workqueue.h.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
22c336d0d3 signal: Kill bogus dependency on list.h
list_head is in types.h, not list.h.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
eee51b0ae5 timerqueue: Split out timerqueue_types.h
Trimming down sched.h dependencies: timerqueue_types can include just
rbtree_types.h instead of pulling in rbtree.h.

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
097691960f rslib: kill bogus dependency on list.h
list_head is defined in types.h, not list.h - this kills a sched.h
dependency.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Matthew Wilcox (Oracle)
6dfeff09d5 wait: Remove uapi header file from main header file
There's really no overlap between uapi/linux/wait.h and linux/wait.h.
There are two files which rely on the uapi file being implcitly included,
so explicitly include it there and remove it from the main header file.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Reviewed-by: Christian Brauner <brauner@kernel.org>
2023-12-20 19:26:31 -05:00
Kent Overstreet
8b7787a543 plist: Split out plist_types.h
Trimming down sched.h dependencies: we don't want to include more than
the base types.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
f551103cb9 sched.h: move pid helpers to pid.h
This is needed for killing the sched.h dependency on rcupdate.h, and
pid.h is a better place for this code anyways.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
6d5e9d6368 pid: Split out pid_types.h
Trimming down sched.h dependencies: we dont't want to include more than
the base types.

Cc: Kees Cook <keescook@chromium.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Will Drewry <wad@chromium.org>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
f038cc1379 locking/seqlock: Split out seqlock_types.h
Trimming down sched.h dependencies: we don't want to include more than
the base types.

Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will@kernel.org>
Cc: Waiman Long <longman@redhat.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
53d31ba842 posix-cpu-timers: Split out posix-timers_types.h
Trimming down sched.h dependencies: we don't want to include more than
the base types.

Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:31 -05:00
Kent Overstreet
d84f317915 locking/mutex: split out mutex_types.h
Trimming down sched.h dependencies: we don't want to include more than
the base types.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Will Deacon <will@kernel.org>
Cc: Waiman Long <longman@redhat.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
50d91c7658 hrtimers: Split out hrtimer_types.h
We need to reduce the scope of what's included in sched.h: task_struct
includes a hrtimer, so split out the core types into their own header.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Thomas Gleixner <tglx@linutronix.de>
2023-12-20 19:26:30 -05:00
Kent Overstreet
2e346b19aa ktime.h: move ktime_t to types.h
ktime.h pulls in quite a few headers recursively (including printk.h) -
this is going to help with trimming sched.h dependencies.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
d1d71b30e1 sched.h: Move (spin|rwlock)_needbreak() to spinlock.h
This lets us kill the dependency on spinlock.h.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
d7a73e3f08 kernel/numa.c: Move logging out of numa.h
Moving these stub functions to a .c file means we can kill a sched.h
dependency on printk.h.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
04bc786d66 arm64: Fix circular header dependency
Replace linux/percpu.h include with asm/percpu.h to avoid circular
dependency.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2023-12-20 19:26:30 -05:00
Kent Overstreet
6060ef31f1 timekeeping: Kill percpu.h dependency
Slimming down recursive header includes.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Thomas Gleixner <tglx@linutronix.de>
2023-12-20 19:26:30 -05:00
Kent Overstreet
d9f29deb7f prandom: Remove unused include
prandom.h doesn't use percpu.h - this fixes some circular header issues.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
2023-12-20 19:26:30 -05:00
Kent Overstreet
bea3214176 nodemask: Split out include/linux/nodemask_types.h
sched.h, which defines task_struct, needs nodemask_t - but sched.h is a
frequently used header and ideally shouldn't be pulling in any more code
that it needs to.

This splits out nodemask_types.h which has the definition sched.h needs,
which will avoid a circular header dependency in the alloc tagging patch
series, and as a bonus should speed up kernel build times.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
2023-12-20 19:26:30 -05:00
Kent Overstreet
ea115c248a torture: add missing dependency on hrtimer.h
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
ed509c7e07 PM: fix missing rculist.h dependency
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
058e0529d1 time_namespace.h: fix missing include
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
316aa04d1f kmsan: add missing types.h dependency
more header dependency pruning/fixing

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
a2bef835d3 kernel/fork.c: add missing include
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
6a2623b176 nsproxy.h: add missing include
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
f6120d527b task_stack.h: add missing include
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
a484ba4e8b microblaze: add missing forward declaration
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 19:26:30 -05:00
Kent Overstreet
2596e51ad3 m68k: Fix missing include
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 16:40:32 -05:00
Kent Overstreet
a5a0abfdb3 x86: fix missing includes/forward declarations
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-20 16:40:30 -05:00
Kent Overstreet
fc09b4919c media: vidtv: fix missing include
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-18 00:23:10 -05:00
Kent Overstreet
86b9357c1b drivers/gpu/drm/i915/i915_memcpy.c: fix missing includes
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2023-12-17 20:25:27 -05:00
Linus Torvalds
a39b6ac378 Linux 6.7-rc5 2023-12-10 14:33:40 -08:00
Linus Torvalds
3a87498869 - Make sure tasks are thawed exactly and only once to avoid their state
getting corrupted
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Merge tag 'sched_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull scheduler fix from Borislav Petkov:

 - Make sure tasks are thawed exactly and only once to avoid their state
   getting corrupted

* tag 'sched_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  freezer,sched: Do not restore saved_state of a thawed task
2023-12-10 11:09:16 -08:00
Linus Torvalds
537ccb5d28 - Make sure perf event size validation is done on every event in the
group
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Merge tag 'perf_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull perf event fix from Borislav Petkov:

 - Make sure perf event size validation is done on every event in the
   group

* tag 'perf_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  perf: Fix perf_event_validate_size()
2023-12-10 11:03:15 -08:00
Linus Torvalds
5412fed784 - Add a forgotten CPU vendor check in the AMD microcode post-loading
callback so that the callback runs only on AMD
 
 - Make sure SEV-ES protocol negotiation happens only once and on the BSP
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Merge tag 'x86_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Add a forgotten CPU vendor check in the AMD microcode post-loading
   callback so that the callback runs only on AMD

 - Make sure SEV-ES protocol negotiation happens only once and on the
   BSP

* tag 'x86_urgent_for_v6.7_rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/CPU/AMD: Check vendor in the AMD microcode callback
  x86/sev: Fix kernel crash due to late update to read-only ghcb_version
2023-12-10 10:53:55 -08:00
Linus Torvalds
0aea22c7ab Generic:
* Set .owner for various KVM file_operations so that files refcount the
   KVM module until KVM is done executing _all_ code, including the last
   few instructions of kvm_put_kvm().  And then revert the misguided
   attempt to rely on "struct kvm" refcounts to pin KVM-the-module.
 
 ARM:
 
 * Do not redo the mapping of vLPIs, if they have already been mapped
 
 s390:
 
 * Do not leave bits behind in PTEs
 
 * Properly catch page invalidations that affect the prefix of a nested
   guest
 
 x86:
 
 * When checking if a _running_ vCPU is "in-kernel", i.e. running at CPL0,
   get the CPL directly instead of relying on preempted_in_kernel (which
   is valid if and only if the vCPU was preempted, i.e. NOT running).
 
 * Fix a benign "return void" that was recently introduced.
 
 Selftests:
 
 * Makefile tweak for dependency generation
 
 * -Wformat fix
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "Generic:

   - Set .owner for various KVM file_operations so that files refcount
     the KVM module until KVM is done executing _all_ code, including
     the last few instructions of kvm_put_kvm(). And then revert the
     misguided attempt to rely on "struct kvm" refcounts to pin
     KVM-the-module.

  ARM:

   - Do not redo the mapping of vLPIs, if they have already been mapped

  s390:

   - Do not leave bits behind in PTEs

   - Properly catch page invalidations that affect the prefix of a
     nested guest

  x86:

   - When checking if a _running_ vCPU is "in-kernel", i.e. running at
     CPL0, get the CPL directly instead of relying on
     preempted_in_kernel (which is valid if and only if the vCPU was
     preempted, i.e. NOT running).

   - Fix a benign "return void" that was recently introduced.

  Selftests:

   - Makefile tweak for dependency generation

   - '-Wformat' fix"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: SVM: Update EFER software model on CR0 trap for SEV-ES
  KVM: selftests: add -MP to CFLAGS
  KVM: selftests: Actually print out magic token in NX hugepages skip message
  KVM: x86: Remove 'return void' expression for 'void function'
  Revert "KVM: Prevent module exit until all VMs are freed"
  KVM: Set file_operations.owner appropriately for all such structures
  KVM: x86: Get CPL directly when checking if loaded vCPU is in kernel mode
  KVM: arm64: GICv4: Do not perform a map to a mapped vLPI
  KVM: s390/mm: Properly reset no-dat
  KVM: s390: vsie: fix wrong VIR 37 when MSO is used
2023-12-10 10:46:46 -08:00
Linus Torvalds
c527f5606a powerpc fixes for 6.7 #4
- Fix stack teardown in ftrace_no_trace, seen as crashes doing CPU hotplug
    while ftrace is active.
 
 Thanks to: Naveen N Rao
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Merge tag 'powerpc-6.7-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc fix from Michael Ellerman:

 - Fix stack teardown in ftrace_no_trace, seen as crashes doing CPU
   hotplug while ftrace is active.

   Thanks to Naveen N Rao.

* tag 'powerpc-6.7-4' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
  powerpc/ftrace: Fix stack teardown in ftrace_no_trace
2023-12-09 19:32:35 -08:00
Linus Torvalds
99d4cf7659 gpio fixes for v6.7-rc5
- fix an error path after a failed export in sysfs code
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Merge tag 'gpio-fixes-for-v6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fix from Bartosz Golaszewski:

 - fix an error path after a failed export in sysfs code

* tag 'gpio-fixes-for-v6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpiolib: sysfs: Fix error handling on failed export
2023-12-09 19:21:44 -08:00
Linus Torvalds
21b73ffcc6 USB fixes for 6.7-rc5
Here are some small USB fixes for 6.7-rc5 to resolve some reported
 issues.  Included in here are:
   - usb gadget f_hid, and uevent fix
   - xhci driver revert to resolve a much-reported issue
   - typec driver fix
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some small USB fixes for 6.7-rc5 to resolve some reported
  issues. Included in here are:

   - usb gadget f_hid, and uevent fix

   - xhci driver revert to resolve a much-reported issue

   - typec driver fix

  All of these have been in linux-next with no reported issues"

* tag 'usb-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: gadget: f_hid: fix report descriptor allocation
  Revert "xhci: Loosen RPM as default policy to cover for AMD xHC 1.1"
  usb: typec: class: fix typec_altmode_put_partner to put plugs
  USB: gadget: core: adjust uevent timing on gadget unbind
2023-12-09 12:54:58 -08:00
Linus Torvalds
0b5260904b Serial driver fixes for 6.7-rc4
Here are some small serial driver fixes for 6.7-rc4 to resolve some
 reported issues.  Included in here are:
   - pl011 dma support fix
   - sc16is7xx driver fix
   - ma35d1 console index fix
   - 8250 driver fixes for small issues
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull serial driver fixes from Greg KH:
 "Here are some small serial driver fixes for 6.7-rc4 to resolve some
  reported issues. Included in here are:

   - pl011 dma support fix

   - sc16is7xx driver fix

   - ma35d1 console index fix

   - 8250 driver fixes for small issues

  All of these have been in linux-next with no reported issues"

* tag 'tty-6.7-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: 8250_dw: Add ACPI ID for Granite Rapids-D UART
  serial: ma35d1: Validate console index before assignment
  ARM: PL011: Fix DMA support
  serial: sc16is7xx: address RX timeout interrupt errata
  serial: 8250: 8250_omap: Clear UART_HAS_RHR_IT_DIS bit
  serial: 8250_omap: Add earlycon support for the AM654 UART controller
  serial: 8250: 8250_omap: Do not start RX DMA on THRI interrupt
2023-12-09 12:49:22 -08:00
Linus Torvalds
ca20f1622b Char/Misc driver fixes for 6.7-rc5
Here are some small fixes for 6.7-rc5 for a variety of small driver
 subsystems.  Included in here are:
   - debugfs revert for reported issue
   - greybus revert for reported issue
   - greybus fixup for endian build warning
   - coresight driver fixes
   - nvmem driver fixes
   - devcoredump fix
   - parport new device id
   - ndtest build fix
 
 All of these have ben in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc driver fixes from Greg KH:
 "Here are some small fixes for 6.7-rc5 for a variety of small driver
  subsystems. Included in here are:

   - debugfs revert for reported issue

   - greybus revert for reported issue

   - greybus fixup for endian build warning

   - coresight driver fixes

   - nvmem driver fixes

   - devcoredump fix

   - parport new device id

   - ndtest build fix

  All of these have ben in linux-next with no reported issues"

* tag 'char-misc-6.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc:
  nvmem: Do not expect fixed layouts to grab a layout driver
  parport: Add support for Brainboxes IX/UC/PX parallel cards
  Revert "greybus: gb-beagleplay: Ensure le for values in transport"
  greybus: gb-beagleplay: Ensure le for values in transport
  greybus: BeaglePlay driver needs CRC_CCITT
  Revert "debugfs: annotate debugfs handlers vs. removal with lockdep"
  devcoredump: Send uevent once devcd is ready
  ndtest: fix typo class_regster -> class_register
  misc: mei: client.c: fix problem of return '-EOVERFLOW' in mei_cl_write
  misc: mei: client.c: return negative error code in mei_cl_write
  mei: pxp: fix mei_pxp_send_message return value
  coresight: ultrasoc-smb: Fix uninitialized before use buf_hw_base
  coresight: ultrasoc-smb: Config SMB buffer before register sink
  coresight: ultrasoc-smb: Fix sleep while close preempt in enable_smb
  Documentation: coresight: fix `make refcheckdocs` warning
  hwtracing: hisi_ptt: Don't try to attach a task
  hwtracing: hisi_ptt: Handle the interrupt in hardirq context
  hwtracing: hisi_ptt: Add dummy callback pmu::read()
  coresight: Fix crash when Perf and sysfs modes are used concurrently
  coresight: etm4x: Remove bogous __exit annotation for some functions
2023-12-09 12:44:10 -08:00
Linus Torvalds
b10a3ccaf6 LoongArch fixes for v6.7-rc5
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Merge tag 'loongarch-fixes-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch fixes from Huacai Chen:
 "Preserve syscall nr across execve(), slightly clean up drdtime(), fix
  the Clang built zboot kernel, fix a stack unwinder bug and several bpf
  jit bugs"

* tag 'loongarch-fixes-6.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
  LoongArch: BPF: Fix unconditional bswap instructions
  LoongArch: BPF: Fix sign-extension mov instructions
  LoongArch: BPF: Don't sign extend function return value
  LoongArch: BPF: Don't sign extend memory load operand
  LoongArch: Preserve syscall nr across execve()
  LoongArch: Set unwind stack type to unknown rather than set error flag
  LoongArch: Slightly clean up drdtime()
  LoongArch: Apply dynamic relocations for LLD
2023-12-09 12:25:56 -08:00