linux/kernel at 90d4388ac2cec0c83cad7315d3cd0065553430e1 - linux - Gitea: Git with a cup of tea

FEX-Emu/linux

mirror of https://github.com/FEX-Emu/linux.git synced 2025-01-11 11:56:48 +00:00

History

Rusty Russell fe0d34d242 module: weaken locking assertion for oops path.

We don't actually hold the module_mutex when calling find_module_all
from module_kallsyms_lookup_name: that's because it's used by the oops
code and we don't want to deadlock.

However, access to the list read-only is safe if preempt is disabled,
so we can weaken the assertion.  Keep a strong version for external
callers though.

Fixes: 0be964be0d45 ("module: Sanitize RCU usage and locking")
Reported-by: He Kuang <hekuang@huawei.com>
Cc: stable@kernel.org
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

2015-07-29 06:13:22 +09:30

..

bpf: allow networking programs to use bpf_trace_printk() for debugging

2015-06-15 15:53:50 -07:00

kconfig: add xenconfig defconfig helper

2015-06-16 11:04:29 +01:00

debug: prevent entering debug mode on panic/exception.

2015-02-19 12:39:03 -06:00

perf: Fix AUX buffer refcounting

2015-07-06 14:08:30 +02:00

gcov: add support for GCC 5.1

2015-06-30 19:44:57 -07:00

genirq: Prevent resend to interrupts marked IRQ_NESTED_THREAD

2015-07-17 11:29:34 +02:00

Merge branches 'for-4.1/upstream-fixes', 'for-4.2/kaslr' and 'for-4.2/upstream' into for-linus

2015-06-22 16:26:56 +02:00

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

2015-06-24 15:09:40 -07:00

Power management and ACPI fixes for v4.2-rc1

2015-07-01 14:17:44 -07:00

printk: improve the description of /dev/kmsg line format

2015-06-30 19:44:59 -07:00

This patch series contains several clean ups and even a new trace clock

2015-06-26 14:02:43 -07:00

sched/fair: Test list head instead of list entry in throttle_cfs_rq()

2015-07-06 14:15:08 +02:00

tick: Move the export of tick_broadcast_oneshot_control to the proper place

2015-07-14 12:01:04 +02:00

ftrace: Fix breakage of set_ftrace_pid

2015-07-24 13:58:14 -04:00

.gitignore

…

acct.c

acct: check FMODE_CAN_WRITE

2015-04-11 22:27:55 -04:00

async.c

…

audit_tree.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2015-04-26 17:22:07 -07:00

audit_watch.c

VFS: audit: d_backing_inode() annotations

2015-04-15 15:06:55 -04:00

audit.c

Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit

2015-06-27 13:53:16 -07:00

audit.h

Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit

2015-04-22 14:49:23 -07:00

auditfilter.c

Merge branch 'upstream' of git://git.infradead.org/users/pcmoore/audit

2015-02-11 20:07:47 -08:00

auditsc.c

Fix broken audit tests for exec arg len

2015-07-08 09:33:38 -07:00

backtracetest.c

…

bounds.c

…

capability.c

kernel: conditionally support non-root users, groups and capabilities

2015-04-15 16:35:22 -07:00

cgroup_freezer.c

…

cgroup.c

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

2015-07-03 15:20:57 -07:00

compat.c

compat: cleanup coding in compat_get_bitmap() and compat_put_bitmap()

2015-06-04 23:57:18 +02:00

configs.c

…

context_tracking.c

context_tracking: Inherit TIF_NOHZ through forks instead of context switches

2015-05-07 12:02:51 +02:00

cpu_pm.c

…

cpu.c

genirq: Revert sparse irq locking around __cpu_up() and move it to x86 for now

2015-07-15 10:39:17 +02:00

cpuset.c

kernel, cpuset: remove exception for __GFP_THISNODE

2015-04-14 16:49:03 -07:00

crash_dump.c

…

cred.c

kernel: conditionally support non-root users, groups and capabilities

2015-04-15 16:35:22 -07:00

delayacct.c

…

dma.c

…

elfcore.c

…

exec_domain.c

Remove rest of exec domains.

2015-04-12 21:03:31 +02:00

exit.c

exit,stats: /* obey this comment */

2015-06-25 17:00:43 -07:00

extable.c

ftrace/x86/extable: Add is_ftrace_trampoline() function

2014-11-19 15:25:26 -05:00

fork.c

x86/fpu, sched: Introduce CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT and use it on x86

2015-07-18 03:42:51 +02:00

freezer.c

…

futex_compat.c

…

futex.c

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

2015-06-24 14:46:01 -07:00

groups.c

kernel: conditionally support non-root users, groups and capabilities

2015-04-15 16:35:22 -07:00

hung_task.c

kernel/hung_task.c: change hung_task.c to use for_each_process_thread()

2015-04-15 16:35:22 -07:00

irq_work.c

…

jump_label.c

module, jump_label: Fix module locking

2015-05-27 11:09:50 +09:30

kallsyms.c

…

kcmp.c

…

Kconfig.freezer

…

Kconfig.hz

…

Kconfig.locks

locking/qrwlock: Rename QUEUE_RWLOCK to QUEUED_RWLOCKS

2015-05-12 09:46:00 +02:00

Kconfig.preempt

…

kexec.c

kernel/panic/kexec: fix "crash_kexec_post_notifiers" option issue in oops path

2015-06-30 19:44:57 -07:00

kmod.c

usermodehelper: kill the kmod_thread_locker logic

2014-12-10 17:41:17 -08:00

kprobes.c

kprobes: makes kprobes/enabled works correctly for optimized kprobes.

2015-02-13 21:21:42 -08:00

ksysfs.c

…

kthread.c

…

latencytop.c

…

Makefile

make certificate list change message more useful

2015-07-02 16:42:13 -07:00

module_signing.c

…

module-internal.h

…

module.c

module: weaken locking assertion for oops path.

2015-07-29 06:13:22 +09:30

notifier.c

rcu: Make SRCU optional by using CONFIG_SRCU

2015-01-06 11:04:29 -08:00

nsproxy.c

bury struct proc_ns in fs/proc

2014-12-04 14:34:54 -05:00

padata.c

padata: use %*pb[l] to print bitmaps including cpumasks and nodemasks

2015-02-13 21:21:38 -08:00

panic.c

kernel/panic/kexec: fix "crash_kexec_post_notifiers" option issue in oops path

2015-06-30 19:44:57 -07:00

params.c

Minor merge needed, due to function move.

2015-07-01 10:49:25 -07:00

pid_namespace.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2014-12-16 15:53:03 -08:00

pid.c

fork: report pid reservation failure properly

2015-04-17 09:04:06 -04:00

profile.c

profile: use %*pb[l] to print bitmaps including cpumasks and nodemasks

2015-02-13 21:21:38 -08:00

ptrace.c

ptrace: ptrace_detach() can no longer race with SIGKILL

2015-04-17 09:04:06 -04:00

range.c

kernel: avoid overflow in cmp_range

2015-01-17 10:02:23 +13:00

reboot.c

kernel/reboot.c: add orderly_reboot for graceful reboot

2015-04-15 16:35:23 -07:00

relay.c

kernel/relay.c: use kvfree() in relay_free_page_array()

2015-06-30 19:44:59 -07:00

resource.c

mm: Fix bugs in region_is_ram()

2015-07-22 17:20:34 +02:00

seccomp.c

seccomp, filter: add and use bpf_prog_create_from_user from seccomp

2015-05-09 17:35:05 -04:00

signal.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2015-06-27 13:26:03 -07:00

smp.c

smp: Fix error case handling in smp_call_function_*()

2015-04-19 13:19:23 -07:00

smpboot.c

watchdog: add watchdog_cpumask sysctl to assist nohz

2015-06-24 17:49:40 -07:00

smpboot.h

…

softirq.c

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

2015-02-09 15:24:03 -08:00

stacktrace.c

stacktrace: introduce snprint_stack_trace for buffer output

2014-12-13 12:42:48 -08:00

stop_machine.c

sched/stop_machine: Fix deadlock between multiple stop_two_cpus()

2015-06-19 10:03:12 +02:00

sys_ni.c

kernel: conditionally support non-root users, groups and capabilities

2015-04-15 16:35:22 -07:00

sys.c

prctl: more prctl(PR_SET_MM_*) checks

2015-06-25 17:00:37 -07:00

sysctl_binary.c

kernel: add panic_on_warn

2014-12-10 17:41:10 -08:00

sysctl.c

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

2015-07-03 15:20:57 -07:00

system_certificates.S

…

system_keyring.c

…

task_work.c

…

taskstats.c

netlink: make nlmsg_end() and genlmsg_end() void

2015-01-18 01:03:45 -05:00

test_kprobes.c

…

torture.c

rcu: Convert ACCESS_ONCE() to READ_ONCE() and WRITE_ONCE()

2015-05-27 12:56:15 -07:00

tracepoint.c

…

tsacct.c

…

uid16.c

groups: Consolidate the setgroups permission checks

2014-12-05 17:19:27 -06:00

up.c

…

user_namespace.c

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

2014-12-17 12:31:40 -08:00

user-return-notifier.c

…

user.c

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

2014-12-17 12:31:40 -08:00

utsname_sysctl.c

…

utsname.c

copy address of proc_ns_ops into ns_common

2014-12-04 14:34:47 -05:00

watchdog.c

watchdog: add watchdog_cpumask sysctl to assist nohz

2015-06-24 17:49:40 -07:00

workqueue_internal.h

…

workqueue.c

Minor merge needed, due to function move.

2015-07-01 10:49:25 -07:00