diff options
| author | Srikar Dronamraju <srikar@linux.vnet.ibm.com> | 2019-09-24 17:19:06 +0530 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-09-25 06:34:06 -0400 |
| commit | f8d7ab2bded897607bff6324d5c6ea6b4aecca0c (patch) | |
| tree | d27ac482c5341b615ac3d83ffe03c4830baf389e /kernel/stop_machine.c | |
| parent | b78b94b82122208902c0f83805e614e1239f9893 (diff) | |
tracing/probe: Fix same probe event argument matching
Commit fe60b0ce8e73 ("tracing/probe: Reject exactly same probe event")
tries to reject a event which matches an already existing probe.
However it currently continues to match arguments and rejects adding a
probe even when the arguments don't match. Fix this by only rejecting a
probe if and only if all the arguments match.
Link: http://lkml.kernel.org/r/20190924114906.14038-1-srikar@linux.vnet.ibm.com
Fixes: fe60b0ce8e73 ("tracing/probe: Reject exactly same probe event")
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'kernel/stop_machine.c')
0 files changed, 0 insertions, 0 deletions