Commit 048c8520 authored by Tejun Heo's avatar Tejun Heo Committed by Ingo Molnar

perf: Fix resource leak in failure path of perf_event_open()

perf_event_open() kfrees event after init failure which doesn't
release all resources allocated by perf_event_alloc().  Use
free_event() instead.
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Paul Mackerras <paulus@au1.ibm.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: <stable@kernel.org>
LKML-Reference: <4BDBE237.1040809@kernel.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 66f41d4c
...@@ -4897,7 +4897,7 @@ err_fput_free_put_context: ...@@ -4897,7 +4897,7 @@ err_fput_free_put_context:
err_free_put_context: err_free_put_context:
if (err < 0) if (err < 0)
kfree(event); free_event(event);
err_put_context: err_put_context:
if (err < 0) if (err < 0)
......
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