diff options
| author | Steven Rostedt (Google) <rostedt@goodmis.org> | 2023-09-05 14:26:09 -0400 |
|---|---|---|
| committer | Steven Rostedt (Google) <rostedt@goodmis.org> | 2023-09-05 21:14:08 -0400 |
| commit | e24709454c458283146485b76abfcc6d8ea964c7 (patch) | |
| tree | aa49b18aa7cf49faca34b41187f1127c0f2f18d9 /tools/perf/scripts/python/arm-cs-trace-disasm.py | |
| parent | 51aab5ffceb43e05119eb059048fd75765d2bc21 (diff) | |
tracefs/eventfs: Add missing lockdown checks
All the eventfs external functions do not check if TRACEFS_LOCKDOWN was
set or not. This can caused some functions to return success while others
fail, which can trigger unexpected errors.
Add the missing lockdown checks.
Link: https://lkml.kernel.org/r/20230905182711.899724045@goodmis.org
Link: https://lore.kernel.org/all/202309050916.58201dc6-oliver.sang@intel.com/
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Ajay Kaher <akaher@vmware.com>
Cc: Ching-lin Yu <chinglinyu@google.com>
Reported-by: kernel test robot <oliver.sang@intel.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Diffstat (limited to 'tools/perf/scripts/python/arm-cs-trace-disasm.py')
0 files changed, 0 insertions, 0 deletions