diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-10-03 19:28:46 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-10-03 19:28:46 +0200 |
commit | f68ec0c24755e5cdb779be6240925f2175311d84 (patch) | |
tree | a7b7128e61a8456385d82bd1c7ca5f14eecbf2ca /drivers/oprofile | |
parent | 98920dc3d1113b883cbc73e3293446d3525c6042 (diff) | |
parent | 94aca1dac6f6d21f4b07e4864baf7768cabcc6e7 (diff) |
Merge commit 'v2.6.27-rc8' into x86/setup
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 2450b3a393f..7ba78e6d210 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 e7fbac52993..8d692a5c8e7 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; } |