diff options
| author | Nathan Lynch <nathanl@austin.ibm.com> | 2005-01-07 22:00:31 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@evo.osdl.org> | 2005-01-07 22:00:31 -0800 |
| commit | e975169bcfca519ad2b280fbfdd12bbef11ee6b7 (patch) | |
| tree | a6f386ad8af3f9e7954fbba0e1fd6626dd6ce015 /kernel | |
| parent | dc85272201ccb0a3281e56507f83d6d920ac5405 (diff) | |
| download | history-e975169bcfca519ad2b280fbfdd12bbef11ee6b7.tar.gz | |
[PATCH] cpu_down() warning fix
Fix (harmless?) smp_processor_id() usage in preemptible section of
cpu_down.
Signed-off-by: Nathan Lynch <nathanl@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index ebaba873ebadc7..b97f7f91ec6dcc 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -132,7 +132,8 @@ int cpu_down(unsigned int cpu) __cpu_die(cpu); /* Move it here so it can run. */ - kthread_bind(p, smp_processor_id()); + kthread_bind(p, get_cpu()); + put_cpu(); /* CPU is completely dead: tell everyone. Too late to complain. */ if (notifier_call_chain(&cpu_chain, CPU_DEAD, (void *)(long)cpu) |