Paul E. McKenney 85eae82a08 printk: Fix scheduling-while-atomic problem in console_cpu_notify() ...

The console_cpu_notify() function runs with interrupts disabled in the
CPU_DYING case.  It therefore cannot block, for example, as will happen
when it calls console_lock().  Therefore, remove the CPU_DYING leg of
the switch statement to avoid this problem.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2012-10-16 18:17:44 -07:00

..

debug

Merge tag 'for_linus-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb

2012-10-13 11:16:58 +09:00

events

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

2012-10-13 10:20:11 +09:00

gcov

…

irq

irqdomain: augment add_simple() to allocate descs

2012-10-10 08:57:26 +02:00

power

Merge branch 'pm-qos'

2012-09-17 20:25:51 +02:00

sched

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

2012-10-12 22:13:05 +09:00

time

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

2012-10-12 22:17:48 +09:00

trace

Merge branch 'virtio-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-10-07 21:04:56 +09:00

.gitignore

…

acct.c

vfs: make path_openat take a struct filename pointer

2012-10-12 20:15:09 -04:00

async.c

[SCSI] async: make async_synchronize_full() flush all work regardless of domain

2012-07-20 09:07:37 +01:00

audit_tree.c

audit: clean up refcounting in audit-tree

2012-08-15 12:55:22 +02:00

audit_watch.c

audit: optimize audit_compare_dname_path

2012-10-12 00:32:02 -04:00

audit.c

fs: handle failed audit_log_start properly

2012-10-09 23:33:37 -04:00

audit.h

audit: optimize audit_compare_dname_path

2012-10-12 00:32:02 -04:00

auditfilter.c

audit: optimize audit_compare_dname_path

2012-10-12 00:32:02 -04:00

auditsc.c

audit: make audit_inode take struct filename

2012-10-12 20:15:09 -04:00

backtracetest.c

…

bounds.c

…

capability.c

…

cgroup_freezer.c

cgroup: mark subsystems with broken hierarchy support and whine if cgroups are nested for them

2012-09-14 12:01:16 -07:00

cgroup.c

Merge branch 'for-3.7-hierarchy' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2012-10-02 10:52:28 -07:00

compat.c

…

configs.c

…

cpu_pm.c

…

cpu.c

CPU hotplug, debug: detect imbalance between get_online_cpus() and put_online_cpus()

2012-10-09 16:22:15 +09:00

cpuset.c

cpusets: Remove/update outdated comments

2012-07-24 13:53:28 +02:00

crash_dump.c

…

cred.c

userns: Make credential debugging user namespace safe.

2012-08-23 22:54:18 -07:00

delayacct.c

…

dma.c

…

elfcore.c

…

exec_domain.c

…

exit.c

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

2012-10-02 20:25:04 -07:00

extable.c

…

fork.c

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

2012-10-10 12:02:25 +09:00

freezer.c

…

futex_compat.c

…

futex.c

futex: Forbid uaddr == uaddr2 in futex_wait_requeue_pi()

2012-07-24 16:02:57 +02:00

groups.c

…

hrtimer.c

hrtimer: Update hrtimer base offsets each hrtimer_interrupt

2012-07-11 23:34:39 +02:00

hung_task.c

…

irq_work.c

…

itimer.c

…

jump_label.c

jump_label: Export jump_label_rate_limit()

2012-08-06 19:00:35 +03:00

kallsyms.c

…

kcmp.c

…

Kconfig.freezer

…

Kconfig.hz

…

Kconfig.locks

locking: Adjust spin lock inlining Kconfig options

2012-09-13 17:56:13 +02:00

Kconfig.preempt

…

kexec.c

kdump: remove unneeded include

2012-10-06 03:05:19 +09:00

kfifo.c

…

kmod.c

infrastructure for saner ret_from_kernel_thread semantics

2012-10-12 13:35:07 -04:00

kprobes.c

kprobes/x86: Fix to support jprobes on ftrace-based kprobe

2012-09-13 22:52:11 -04:00

ksysfs.c

…

kthread.c

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

2012-10-13 10:05:52 +09:00

latencytop.c

…

lglock.c

…

lockdep_internals.h

…

lockdep_proc.c

…

lockdep_states.h

…

lockdep.c

lockdep: Check if nested lock is actually held

2012-09-13 17:00:44 +02:00

Makefile

Merge branch 'modules-next' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux

2012-10-14 13:39:34 -07:00

modsign_pubkey.c

MODSIGN: Provide module signing public keys to the kernel

2012-10-10 20:01:22 +10:30

module_signing.c

MODSIGN: Implement module signature checking

2012-10-10 20:06:10 +10:30

module-internal.h

MODSIGN: Provide module signing public keys to the kernel

2012-10-10 20:01:22 +10:30

module.c

MODSIGN: Add FIPS policy

2012-10-10 20:01:19 +10:30

mutex-debug.c

…

mutex-debug.h

…

mutex.c

…

mutex.h

…

notifier.c

…

nsproxy.c

…

padata.c

…

panic.c

panic: fix a possible deadlock in panic()

2012-07-30 17:25:13 -07:00

params.c

…

pid_namespace.c

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

2012-10-02 11:11:09 -07:00

pid.c

net ip6 flowlabel: Make owner a union of struct pid * and kuid_t

2012-08-14 21:49:25 -07:00

posix-cpu-timers.c

…

posix-timers.c

…

printk.c

printk: Fix scheduling-while-atomic problem in console_cpu_notify()

2012-10-16 18:17:44 -07:00

profile.c

…

ptrace.c

ptrace: mark __ptrace_may_access() static

2012-08-03 14:47:17 +10:00

range.c

…

rcu.h

…

rcupdate.c

rcu: Add PROVE_RCU_DELAY to provoke difficult races

2012-09-23 07:42:49 -07:00

rcutiny_plugin.h

rcu: Move TINY_PREEMPT_RCU away from raw_local_irq_save()

2012-09-23 07:42:51 -07:00

rcutiny.c

rcu: Move TINY_RCU quiescent state out of extended quiescent state

2012-09-23 07:42:52 -07:00

rcutorture.c

rcu: Prevent initialization race in rcutorture kthreads

2012-09-23 07:42:23 -07:00

rcutree_plugin.h

rcu: Make RCU_FAST_NO_HZ handle adaptive ticks

2012-09-26 15:44:02 +02:00

rcutree_trace.c

Merge remote-tracking branch 'tip/smp/hotplug' into next.2012.09.25b

2012-09-25 10:01:45 -07:00

rcutree.c

rcu: Grace-period initialization excludes only RCU notifier

2012-10-08 09:06:38 -07:00

rcutree.h

rcu: Grace-period initialization excludes only RCU notifier

2012-10-08 09:06:38 -07:00

relay.c

…

res_counter.c

…

resource.c

kernel/resource.c: fix stack overflow in __reserve_region_with_split()

2012-10-06 03:05:31 +09:00

rtmutex_common.h

…

rtmutex-debug.c

…

rtmutex-debug.h

…

rtmutex-tester.c

…

rtmutex.c

…

rtmutex.h

…

rwsem.c

…

seccomp.c

…

semaphore.c

…

signal.c

coredump: pass siginfo_t* to do_coredump() and below, not merely signr

2012-10-06 03:05:16 +09:00

smp.c

…

smpboot.c

hotplug: Fix UP bug in smpboot hotplug code

2012-08-13 17:01:07 +02:00

smpboot.h

smpboot: Provide infrastructure for percpu hotplug threads

2012-08-13 17:01:07 +02:00

softirq.c

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

2012-10-01 10:43:39 -07:00

spinlock.c

…

srcu.c

workqueue: deprecate system_nrt[_freezable]_wq

2012-08-20 14:51:24 -07:00

stacktrace.c

…

stop_machine.c

…

sys_ni.c

…

sys.c

poweroff: fix bug in orderly_poweroff()

2012-10-06 03:04:48 +09:00

sysctl_binary.c

mm: prepare for removal of obsolete /proc/sys/vm/nr_pdflush_threads

2012-07-31 18:42:40 -07:00

sysctl.c

Kconfig: clean up the "#if defined(arch)" list for exception-trace sysctl entry

2012-10-09 16:22:14 +09:00

task_work.c

task_work: task_work_add() should not succeed after exit_task_work()

2012-09-13 16:47:34 +02:00

taskstats.c

taskstats: cgroupstats_user_cmd() may leak on error

2012-10-06 03:05:31 +09:00

test_kprobes.c

…

time.c

time: Move update_vsyscall definitions to timekeeper_internal.h

2012-09-24 12:38:06 -04:00

timeconst.pl

…

timer.c

timers: Fix endless looping between cascade() and internal_add_timer()

2012-10-09 21:27:14 +02:00

tracepoint.c

…

tsacct.c

userns: Convert taskstats to handle the user and pid namespaces.

2012-09-18 01:01:32 -07:00

uid16.c

…

up.c

…

user_namespace.c

userns: Add kprojid_t and associated infrastructure in projid.h

2012-09-18 01:01:37 -07:00

user-return-notifier.c

…

user.c

userns: Add kprojid_t and associated infrastructure in projid.h

2012-09-18 01:01:37 -07:00

utsname_sysctl.c

…

utsname.c

…

wait.c

…

watchdog.c

watchdog: Use hotplug thread infrastructure

2012-08-13 17:01:07 +02:00

workqueue_sched.h

…

workqueue.c

Merge branch 'for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq

2012-10-02 09:54:49 -07:00