linux-st/kernel at e0a568dcd18bdaa77877d558700ce4d3bbbb12b8 - linux-st - i2SOMGit

openstlinux/linux-st

Files

History

Steven Rostedt (VMware) e0a568dcd1 tracing: Fix synchronizing to event changes with tracepoint_synchronize_unregister()

Now that some trace events can be protected by srcu_read_lock(tracepoint_srcu),
we need to make sure all locations that depend on this are also protected.
There were many places that did a synchronize_sched() thinking that it was
enough to protect againts access to trace events. This use to be the case,
but now that we use SRCU for _rcuidle() trace events, they may not be
protected by synchronize_sched(), as they may be called in paths that RCU is
not watching for preempt disable.

Fixes: e6753f23d9 ("tracepoint: Make rcuidle tracepoint callers use SRCU")
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>

2018-08-10 15:12:01 -04:00

..

bpf: don't leave partial mangled prog in jit_subprogs error path

2018-07-12 14:00:54 -07:00

docs: Fix some broken references

2018-06-15 18:10:01 -03:00

kconfig: tinyconfig: remove stale stack protector fixups

2018-06-15 07:15:28 +09:00

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

swiotlb: export swiotlb_dma_ops

2018-06-28 14:00:40 +02:00

perf/core: Move inline keyword at the beginning of declaration

2018-06-27 09:55:58 +02:00

gcov: remove CONFIG_GCOV_FORMAT_AUTODETECT

2018-06-08 18:56:02 +09:00

genirq/debugfs: Add missing IRQCHIP_SUPPORTS_LEVEL_MSI debug

2018-06-22 14:22:00 +02:00

livepatch: Allow to call a custom callback when freeing shadow variables

2018-04-17 13:42:48 +02:00

tracing: Partial revert of "tracing: Centralize preemptirq tracepoints and unify their usage"

2018-08-10 15:11:25 -04:00

fix a series of Documentation/ broken file name references

2018-06-15 18:10:01 -03:00

Merge tag 'printk-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk

2018-06-06 16:04:55 -07:00

treewide: Use array_size() in vmalloc()

2018-06-12 16:19:22 -07:00

tracing: Centralize preemptirq tracepoints and unify their usage

2018-07-31 11:32:27 -04:00

Revert "tick: Prefer a lower rating device only if it's CPU local device"

2018-07-10 22:12:47 +02:00

tracing: Fix synchronizing to event changes with tracepoint_synchronize_unregister()

2018-08-10 15:12:01 -04:00

.gitignore

…

acct.c

…

async.c

…

audit_fsnotify.c

fsnotify: add fsnotify_add_inode_mark() wrappers

2018-05-18 14:58:22 +02:00

audit_tree.c

fsnotify: add fsnotify_add_inode_mark() wrappers

2018-05-18 14:58:22 +02:00

audit_watch.c

Merge tag 'fsnotify_for_v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

2018-06-17 05:06:18 +09:00

audit.c

audit: use inline function to get audit context

2018-05-14 17:24:18 -04:00

audit.h

…

auditfilter.c

audit: use existing session info function

2018-05-18 15:47:54 -04:00

auditsc.c

audit: Fix wrong task in comparison of session ID

2018-05-21 14:27:43 -04:00

backtracetest.c

…

bounds.c

…

capability.c

…

compat.c

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-06-04 20:27:54 -07:00

configs.c

…

context_tracking.c

…

cpu_pm.c

…

cpu.c

cpu/hotplug: Fix unused function warning

2018-03-15 20:34:40 +01:00

crash_core.c

mm: split page_type out from _mapcount

2018-06-07 17:34:37 -07:00

crash_dump.c

…

cred.c

…

delayacct.c

delayacct: Use raw_spinlocks

2018-04-27 14:34:51 +02:00

dma.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

elfcore.c

…

exec_domain.c

proc: introduce proc_create_single{,_data}

2018-05-16 07:23:35 +02:00

exit.c

kernel: use kernel_wait4() instead of sys_wait4()

2018-04-02 20:14:51 +02:00

extable.c

…

fail_function.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

fork.c

mm: make vm_area_alloc() initialize core fields

2018-07-21 15:24:03 -07:00

freezer.c

…

futex_compat.c

…

futex.c

…

groups.c

…

hung_task.c

kernel/hung_task.c: show all hung tasks before panic

2018-06-07 17:34:39 -07:00

iomem.c

memremap: split devm_memremap_pages() and memremap() infrastructure

2018-05-15 23:08:33 -07:00

irq_work.c

…

jump_label.c

jump_label: Disable jump labels in __exit code

2018-03-20 08:57:17 +01:00

kallsyms.c

…

kcmp.c

…

Kconfig.freezer

…

Kconfig.hz

…

Kconfig.locks

…

Kconfig.preempt

…

kcov.c

sched/core / kcov: avoid kcov_area during task switch

2018-06-15 07:55:24 +09:00

kexec_core.c

kexec: yield to scheduler when loading kimage segments

2018-06-15 07:55:24 +09:00

kexec_file.c

treewide: Use array_size() in vzalloc()

2018-06-12 16:19:22 -07:00

kexec_internal.h

…

kexec.c

kexec: call do_kexec_load() in compat syscall directly

2018-04-02 20:15:01 +02:00

kmod.c

…

kprobes.c

kprobes: Fix random address output of blacklist file

2018-04-25 10:27:56 -04:00

ksysfs.c

…

kthread.c

kthread, tracing: Don't expose half-written comm when creating kthreads

2018-07-26 09:59:33 -04:00

latencytop.c

…

Makefile

dma-mapping: move all DMA mapping code to kernel/dma

2018-06-14 08:50:37 +02:00

memremap.c

mm: introduce MEMORY_DEVICE_FS_DAX and CONFIG_DEV_PAGEMAP_OPS

2018-05-22 06:59:39 -07:00

module_signing.c

…

module-internal.h

…

module.c

Merge tag 'modules-for-v4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

2018-06-16 07:36:39 +09:00

notifier.c

…

nsproxy.c

…

padata.c

…

panic.c

Kbuild: rename CC_STACKPROTECTOR[_STRONG] config variables

2018-06-14 12:21:18 +09:00

params.c

kernel/params.c: downgrade warning for unsafe parameters

2018-04-11 10:28:37 -07:00

pid_namespace.c

Merge branch 'userns-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace

2018-04-03 19:15:32 -07:00

pid.c

xarray: add the xa_lock to the radix_tree_root

2018-04-11 10:28:39 -07:00

profile.c

…

ptrace.c

…

range.c

…

reboot.c

…

relay.c

kernel/relay.c: change return type to vm_fault_t

2018-06-15 07:55:24 +09:00

resource.c

Merge tag 'libnvdimm-for-4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm

2018-06-08 17:21:52 -07:00

rseq.c

rseq: uapi: Declare rseq_cs field as union, update includes

2018-07-10 22:18:52 +02:00

seccomp.c

Merge tag 'audit-pr-20180605' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit

2018-06-06 16:34:00 -07:00

signal.c

signal: Remove no longer required irqsave/restore

2018-06-10 06:14:01 +02:00

smp.c

…

smpboot.c

…

smpboot.h

…

softirq.c

Mark HI and TASKLET softirq synchronous

2018-07-17 11:12:43 -07:00

stacktrace.c

…

stop_machine.c

stop_machine: Disable preemption when waking two stopper threads

2018-07-15 12:12:45 +02:00

sys_ni.c

Merge branch 'core-rseq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2018-06-10 10:17:09 -07:00

sys.c

mm: introduce arg_lock to protect arg_start|end and env_start|end in mm_struct

2018-06-07 17:34:34 -07:00

sysctl_binary.c

staging: irda: remove remaining remants of irda code removal

2018-04-16 11:26:49 +02:00

sysctl.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

task_work.c

…

taskstats.c

…

test_kprobes.c

…

torture.c

rcu: Rename cond_resched_rcu_qs() to cond_resched_tasks_rcu_qs()

2018-05-15 10:27:29 -07:00

tracepoint.c

tracepoint: Make rcuidle tracepoint callers use SRCU

2018-07-30 19:13:03 -04:00

tsacct.c

…

ucount.c

headers: untangle kmemleak.h from mm.h

2018-04-05 21:36:27 -07:00

uid16.c

fs: add do_fchownat(), ksys_fchown() helpers and ksys_{,l}chown() wrappers

2018-04-02 20:15:59 +02:00

uid16.h

kernel: provide ksys_*() wrappers for syscalls called by kernel/uid16.c

2018-04-02 20:15:30 +02:00

umh.c

umh: fix race condition

2018-06-07 16:56:28 -04:00

up.c

…

user_namespace.c

treewide: kmalloc() -> kmalloc_array()

2018-06-12 16:19:22 -07:00

user-return-notifier.c

…

user.c

…

utsname_sysctl.c

…

utsname.c

uts: create "struct uts_namespace" from kmem_cache

2018-04-11 10:28:35 -07:00

watchdog_hld.c

…

watchdog.c

…

workqueue_internal.h

workqueue: Set worker->desc to workqueue name by default

2018-05-18 08:47:13 -07:00

workqueue.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00