Thomas Gleixner
a60fba3000
UPSTREAM: futex: Provide and use pi_state_update_owner() ...
commit c5cade200ab9a2a3be9e7f32a752c8d86b502ec7 upstream
Updating pi_state::owner is done at several places with the same
code. Provide a function for it and use that at the obvious places.
This is also a preparation for a bug fix to avoid yet another copy of the
same code or alternatively introducing a completely unpenetratable mess of
gotos.
Originally-by: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit c5cade200ab9a2a3be9e7f32a752c8d86b502ec7)
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I17a67806a035338a55b27eea673d707fc4d8c529
2021-01-29 13:15:27 +01:00
This is the 5.4.57 stable release
2020-08-07 10:07:58 +02:00
This is the 5.4.53 stable release
2020-07-23 12:36:54 +02:00
kgdb: Avoid suspicious RCU usage warning
2020-07-09 09:37:51 +02:00
This is the 5.4.36 stable release
2020-04-29 17:24:24 +02:00
This is the 5.4.61 stable release
2020-08-26 11:11:38 +02:00
kernel/gcov/fs.c: gcov_seq_next() should increase position index
2020-04-29 16:33:00 +02:00
Revert "ANDROID: Revert: Merge 5.4.60 into android11-5.4"
2020-08-23 13:12:51 +02:00
ANDROID: kallsyms: increase KSYM_NAME_LEN
2020-08-04 19:33:41 +00:00
ANDROID: rwsem: Add vendor hook to the rw-semaphore
2020-08-20 19:28:23 +00:00
ANDROID: power: Export log_{suspend_abort,abnormal_wakeup}_reason
2020-08-25 20:46:53 +00:00
ANDROID: vendor_hooks: Add vendor hooks for getting printk messages
2020-09-14 14:42:20 +00:00
BACKPORT: rcu/tree: Export rcu_idle_{enter,exit} to modules
2020-11-04 01:02:40 +00:00
ANDROID: sched: add em_pd_energy vendor hook
2021-01-21 10:32:49 +08:00
UPSTREAM: tick/common: Touch watchdog in tick_unfreeze() on all CPUs
2020-11-18 02:12:36 +00:00
Revert "tracing: Move pipe reference to trace array instead of current_tracer"
2020-08-23 13:12:53 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
audit: fix a net reference leak in audit_list_rules_send()
2020-06-22 09:30:59 +02:00
audit: fix a net reference leak in audit_list_rules_send()
2020-06-22 09:30:59 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
audit_get_nd(): don't unlock parent too early
2019-11-10 11:56:55 -05:00
audit: fix a net reference leak in audit_list_rules_send()
2020-06-22 09:30:59 +02:00
audit: enforce op for string fields
2019-05-28 17:46:43 -04:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
ANDROID: cfi: ensure RCU is watching in __cfi_slowpath
2020-11-02 18:55:52 +00:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
kernel/configs: Replace GPL boilerplate code with SPDX identifier
2019-07-30 18:34:15 +02:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
This is the 5.4.48 stable release
2020-06-22 11:43:59 +02:00
kernel/cpu_pm: Fix uninitted local in cpu_pm
2020-06-22 09:31:22 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230
2019-06-19 17:09:06 +02:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
keys: Fix request_key() cache
2020-01-17 19:48:42 +01:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25
2019-05-21 11:52:39 +02:00
kernel/elfcore.c: include proper prototypes
2019-09-25 17:51:39 -07:00
exit: Move preemption fixup up, move blocking operations down
2020-06-22 09:31:01 +02:00
extable: Add function to search only kernel exception table
2019-08-21 22:23:48 +10:00
fail_function: no need to check return value of debugfs_create functions
2019-06-03 15:49:06 +02:00
FROMGIT: mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
2020-09-15 09:34:00 -07:00
Revert "libata, freezer: avoid block device removal while system is frozen"
2019-10-06 09:11:37 -06:00
UPSTREAM: futex: Provide and use pi_state_update_owner()
2021-01-29 13:15:27 +01:00
kheaders: substituting --sort in archive creation
2019-10-17 09:08:19 +09:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
mm/nvdimm: add is_ioremap_addr and use that to check ioremap address
2019-07-12 11:05:40 -07:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
jump_label: Don't warn on __exit jump entries
2019-08-29 15:10:10 +01:00
ANDROID: kallsyms: ignore ThinLTO+CFI hash suffix in kallsyms_lookup_name()
2020-09-22 20:17:26 +00:00
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
treewide: Add SPDX license identifier - Makefile/Kconfig
2019-05-21 10:50:46 +02:00
sched/rt, Kconfig: Unbreak def/oldconfig with CONFIG_PREEMPT=y
2019-07-22 18:05:11 +02:00
UPSTREAM: kcov: remote coverage support
2020-01-13 18:54:56 +00:00
kexec_load: Disable at runtime if the kernel is locked down
2019-08-19 21:54:15 -07:00
kexec: bail out upon SIGKILL when allocating memory.
2019-09-25 17:51:40 -07:00
kexec_elf: support 32 bit ELF files
2019-09-06 23:58:44 +02:00
Merge branch 'next-lockdown' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-09-28 08:14:15 -07:00
kheaders: Move from proc to sysfs
2019-05-24 20:16:01 +02:00
kmod: make request_module() return an error when autoloading is disabled
2020-04-17 10:50:22 +02:00
Revert "ANDROID: Revert: Merge 5.4.60 into android11-5.4"
2020-08-23 13:12:51 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 170
2019-05-30 11:26:39 -07:00
ANDROID: kthread: break dependency between worker->lock and task_struct->pi_lock
2020-12-08 11:48:06 -08:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
ANDROID: add support for Clang's Control Flow Integrity (CFI)
2019-11-27 12:49:12 -08:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36
2019-05-24 17:27:11 +02:00
ANDROID: modules: cfi cleanup for module load failure
2020-11-06 10:09:05 +05:30
MODSIGN: Export module signature definitions
2019-08-05 18:39:56 -04:00
MODSIGN: Export module signature definitions
2019-08-05 18:39:56 -04:00
x86/mm: split vmalloc_sync_all()
2020-03-25 08:25:58 +01:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
padata: add separate cpuhp node for CPUHP_PADATA_DEAD
2020-06-17 16:40:22 +02:00
panic: ensure preemption is disabled during panic()
2019-10-07 15:47:19 -07:00
lockdown: Lock down module params that specify hardware parameters (eg. ioport)
2019-08-19 21:54:16 -07:00
ANDROID: GKI: pid: Export for find_task_by_vpid
2020-09-28 18:10:49 +00:00
proc/sysctl: add shared variables for range check
2019-07-18 17:08:07 -07:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
2020-01-23 08:22:36 +01:00
FROMLIST: reboot: Export reboot_mode
2019-11-25 11:46:31 -08:00
kernel/relay.c: fix memleak on destroy relay channel
2020-08-26 10:40:51 +02:00
/dev/mem: Revoke mappings when a driver claims the region
2020-06-24 17:50:35 +02:00
signal: Remove task parameter from force_sig
2019-05-27 09:36:28 -05:00
ANDROID: scs: fix recursive spinlock in scs_check_usage
2020-06-09 08:28:50 +00:00
seccomp: Fix ioctl number for SECCOMP_IOCTL_NOTIF_ID_VALID
2020-08-19 08:15:58 +02:00
ANDROID: GKI: signal: Export for __lock_task_sighand
2020-09-28 18:10:21 +00:00
smp: Warn on function calls from softirq context
2019-07-20 11:27:16 +02:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-07-08 11:01:13 -07:00
stacktrace: Don't skip first entry on noncurrent tasks
2019-11-04 21:19:25 +01:00
stop_machine: Avoid potential race behaviour
2019-10-17 12:47:12 +02:00
Merge Linus's 5.4-rc1-prerelease branch into android-mainline
2019-09-20 16:07:54 -07:00
arch: handle arches who do not yet define clone3
2019-06-21 01:54:53 +02:00
This is the 5.4.8 stable release
2020-01-04 19:40:03 +01:00
taskstats: fix data-race
2020-01-09 10:19:54 +01:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25
2019-05-21 11:52:39 +02:00
torture: Remove exporting of internal functions
2019-08-01 14:30:22 -07:00
The main changes in this release include:
2019-07-18 11:51:00 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157
2019-05-30 11:26:37 -07:00
proc/sysctl: add shared variables for range check
2019-07-18 17:08:07 -07:00
umh: fix memory leak on execve failure
2020-05-20 08:20:13 +02:00
smp: Remove smp_call_function() and on_each_cpu() return values
2019-06-23 14:26:26 +02:00
treewide: Add SPDX license identifier for missed files
2019-05-21 10:50:45 +02:00
Revert "ANDROID: proc: Add /proc/uid directory"
2020-03-06 20:23:08 +00:00
Keyrings namespacing
2019-07-08 19:36:47 -07:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441
2019-06-05 17:37:17 +02:00
watchdog/softlockup: Enforce that timestamp is valid on boot
2020-02-24 08:36:52 +01:00
ANDROID: workqueue: add vendor hook for wq lockup information
2020-10-05 10:27:15 +09:00
a60fba3000