diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-09-06 16:51:57 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-06 16:51:57 +0200 |
| commit | 7f79d852ed30a06eebf7497afe9334a726db3d40 (patch) | |
| tree | 0057281f17501b635d3d88cda9a14203706f5dcc /drivers/oprofile | |
| parent | aef745fca016aea45adae5c98e8698904dd8ad51 (diff) | |
| parent | 70bb08962ea9bd50797ae9f16b2493f5f7c65053 (diff) | |
Merge branch 'linus' into sched/devel
Diffstat (limited to 'drivers/oprofile')
| -rw-r--r-- | drivers/oprofile/cpu_buffer.c | 4 | ||||
| -rw-r--r-- | drivers/oprofile/event_buffer.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c index 2450b3a393ff..7ba78e6d210e 100644 --- a/drivers/oprofile/cpu_buffer.c +++ b/drivers/oprofile/cpu_buffer.c @@ -38,8 +38,10 @@ void free_cpu_buffers(void) { int i; - for_each_online_cpu(i) + for_each_online_cpu(i) { vfree(per_cpu(cpu_buffer, i).buffer); + per_cpu(cpu_buffer, i).buffer = NULL; + } } int alloc_cpu_buffers(void) diff --git a/drivers/oprofile/event_buffer.c b/drivers/oprofile/event_buffer.c index e7fbac529935..8d692a5c8e73 100644 --- a/drivers/oprofile/event_buffer.c +++ b/drivers/oprofile/event_buffer.c @@ -93,6 +93,8 @@ out: void free_event_buffer(void) { vfree(event_buffer); + + event_buffer = NULL; } |