mirror of
https://github.com/FEX-Emu/linux.git
synced 2025-04-01 07:22:57 +00:00

Sym may be NULL, and that will cause perf to crash. Signed-off-by: Shan Wei <davidshan@tencent.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Namhyung Kim <namhyung.kim@lge.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/4FCD95D3.90209@gmail.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>