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| author | Peter Zijlstra <a.p.zijlstra@chello.nl> | 2010-10-14 14:54:51 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-18 17:58:52 (GMT) |
| commit | e7d0bc047548d76feee6b23f7d3d9da927189a50 (patch) | |
| tree | be1cd1fc48f6458a2efa4d0bfac53808938208dc /drivers/ata/pata_mpiix.c | |
| parent | 74c3337c2fc6389d3a57a622a936036b6db6b2e8 (diff) | |
| download | linux-fsl-qoriq-e7d0bc047548d76feee6b23f7d3d9da927189a50.tar.xz | |
perf: Fix task refcount bugs
Currently it looks like find_lively_task_by_vpid() takes a task ref
and relies on find_get_context() to drop it.
The problem is that perf_event_create_kernel_counter() shouldn't be
dropping task refs.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: Matt Helsley <matthltc@us.ibm.com>
LKML-Reference: <20101014203625.278436085@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/ata/pata_mpiix.c')
0 files changed, 0 insertions, 0 deletions