tree ba590fed50e2fc5f496d7b4f9f46bc2156fb24b2
parent 973780011106c534d69c4d25fe0749bd3a5f0b53
author Tom Zanussi <zanussi@kernel.org> 1581376008 -0600
committer Steven Rostedt (VMware) <rostedt@goodmis.org> 1581389899 -0500

tracing: Add missing nest end to synth_event_trace_start() error case

If the ring_buffer reserve in synth_event_trace_start() fails, the
matching ring_buffer_nest_end() should be called in the error code,
since nothing else will ever call it in this case.

Link: http://lkml.kernel.org/r/20abc444b3eeff76425f895815380abe7aa53ff8.1581374549.git.zanussi@kernel.org

Fixes: 8dcc53ad956d2 ("tracing: Add synth_event_trace() and related functions")
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>