| commit | ad0cf3478de8677f720ee06393b3147819568d6a | [log] [tgz] |
|---|---|---|
| author | John Blackwood <john.blackwood@ccur.com> | Tue Sep 28 18:03:11 2010 -0400 |
| committer | Ingo Molnar <mingo@elte.hu> | Tue Oct 12 11:45:01 2010 +0200 |
| tree | cd007170b0f20f724924ff53897bf534847e14c4 | |
| parent | 29979aa8bd69becd94cbad59093807a417ce2a9e [diff] |
perf: Fix incorrect copy_from_user() usage perf events: repair incorrect use of copy_from_user This makes the perf_event_period() return 0 instead of -EFAULT on success. Signed-off-by: John Blackwood<john.blackwood@ccur.com> Signed-off-by: Joe Korty <joe.korty@ccur.com> Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> LKML-Reference: <20100928220311.GA18145@tsunami.ccur.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>