commit d39cdd2036 ("tracing: Make tracer_flags use the right set_flag
callback") introduces a potential mutex deadlock issue, as it forgets to
free the mutex when allocaing the tracer_flags gets fail.
The issue was found by Dan Carpenter through Smatch static code check tool.
Link: http://lkml.kernel.org/r/[email protected]
Fixes: d39cdd2036 ("tracing: Make tracer_flags use the right set_flag callback")
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Chunyu Hu <[email protected]>
Signed-off-by: Steven Rostedt <[email protected]>
Chunyu Hu
c8ca003b2f