diff options
| author | Crystal Wood <crwood@redhat.com> | 2026-06-08 23:54:30 -0500 |
|---|---|---|
| committer | Steven Rostedt <rostedt@goodmis.org> | 2026-07-06 14:56:18 -0400 |
| commit | fe58f457ad8d0a2bef4e053cfecca4b5cd266b1a (patch) | |
| tree | 3c23cc66287864f34e3e129e4587339e87733682 /lib | |
| parent | c37e0a4b79a6bbb96ce5ffe279d7c001e20529e0 (diff) | |
tracing/osnoise: Call synchronize_rcu() when unregistering
This ensures that any RCU readers traversing the instance list
have finished, before releasing the reference on the tracer that
the instance points to.
Cc: stable@vger.kernel.org
Fixes: a6ed2aee54644 ("tracing: Switch to kvfree_rcu() API")
Link: https://patch.msgid.link/20260609045430.1589786-1-crwood@redhat.com
Suggested-by: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Crystal Wood <crwood@redhat.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions