tracing: Check return value of tracing_init_dentry()
authorNamhyung Kim <namhyung.kim@lge.com>
Wed, 10 Apr 2013 00:18:12 +0000 (09:18 +0900)
committerSteven Rostedt <rostedt@goodmis.org>
Sat, 13 Apr 2013 03:02:32 +0000 (23:02 -0400)
commited6f1c996bfe4b6e520cf7a74b51cd6988d84420
tree1d9da2d98d5e94cd9b6606cbf8f721925c53164e
parentf1943977e6648c1d42a78eda4ba4429a2bc0b786
tracing: Check return value of tracing_init_dentry()

Check return value and bail out if it's NULL.

Link: http://lkml.kernel.org/r/1365553093-10180-2-git-send-email-namhyung@kernel.org

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: stable@vger.kernel.org
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
kernel/trace/trace.c
kernel/trace/trace_stack.c
kernel/trace/trace_stat.c