diff options
| author | Li Qiang <[email protected]> | 2022-11-04 08:49:31 +0900 |
|---|---|---|
| committer | Masami Hiramatsu (Google) <[email protected]> | 2022-11-04 08:49:31 +0900 |
| commit | 4a6f316d6855a434f56dbbeba05e14c01acde8f8 (patch) | |
| tree | 3b8675c2f6394755118a8858aecbb24802d873ea /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 0e792b89e6800cd9cb4757a76a96f7ef3e8b6294 (diff) | |
kprobe: reverse kp->flags when arm_kprobe failed
In aggregate kprobe case, when arm_kprobe failed,
we need set the kp->flags with KPROBE_FLAG_DISABLED again.
If not, the 'kp' kprobe will been considered as enabled
but it actually not enabled.
Link: https://lore.kernel.org/all/[email protected]/
Fixes: 12310e343755 ("kprobes: Propagate error from arm_kprobe_ftrace()")
Cc: [email protected]
Signed-off-by: Li Qiang <[email protected]>
Acked-by: Masami Hiramatsu (Google) <[email protected]>
Signed-off-by: Masami Hiramatsu (Google) <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions