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| author | Peter Zijlstra <peterz@infradead.org> | 2016-02-24 18:45:42 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-02-25 08:42:33 +0100 |
| commit | a4f4bb6d0c69d0bb573f1d9e6f1b806f9b038b19 (patch) | |
| tree | d6f0fb9d98cf14837637b2c3d26d3605944d487e /kernel/ksysfs.c | |
| parent | 130056275ade730e7a79c110212c8815202773ee (diff) | |
| download | op-kernel-dev-a4f4bb6d0c69d0bb573f1d9e6f1b806f9b038b19.zip op-kernel-dev-a4f4bb6d0c69d0bb573f1d9e6f1b806f9b038b19.tar.gz | |
perf: Allow perf_release() with !event->ctx
In the err_file: fput(event_file) case, the event will not yet have
been attached to a context. However perf_release() does assume it has
been. Cure this.
Tested-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: dvyukov@google.com
Cc: eranian@google.com
Cc: oleg@redhat.com
Cc: panand@redhat.com
Cc: sasha.levin@oracle.com
Cc: vince@deater.net
Link: http://lkml.kernel.org/r/20160224174947.793996260@infradead.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/ksysfs.c')
0 files changed, 0 insertions, 0 deletions
