mirror of https://gitee.com/openkylin/linux.git
7e1ccd3804
The perf_event_attr size needs to be initialized in all cases because it captures the ABI version. This patch moves the initialization of the field from the perf_event_open() syscall stub to its proper location in the event_attr_init(). Cc: Ingo Molnar <mingo@elte.hu> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20120209151238.GA10272@quad Signed-off-by: Stephane Eranian <eranian@google.com> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> |
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