diff options
| author | Luo Gengkun <luogengkun@huaweicloud.com> | 2024-12-23 07:06:49 +0000 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2025-02-26 14:13:58 -0500 |
| commit | 9ec84f79c5a7a65cd69b5b705a203759665160cd (patch) | |
| tree | a1acc30a161de827a961da3b008e1474536de385 /kernel/trace/trace_event_perf.c | |
| parent | 4632cd0ec3faa568660a194d5a93450d9cbf7aa5 (diff) | |
perf: Remove unnecessary parameter of security check
It seems that the attr parameter was never been used in security
checks since it was first introduced by:
commit da97e18458fb ("perf_event: Add support for LSM and SELinux checks")
so remove it.
Signed-off-by: Luo Gengkun <luogengkun@huaweicloud.com>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'kernel/trace/trace_event_perf.c')
| -rw-r--r-- | kernel/trace/trace_event_perf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/trace/trace_event_perf.c b/kernel/trace/trace_event_perf.c index 3ff9caa4a71b..a6bb7577e8c5 100644 --- a/kernel/trace/trace_event_perf.c +++ b/kernel/trace/trace_event_perf.c @@ -49,7 +49,7 @@ static int perf_trace_event_perm(struct trace_event_call *tp_event, /* The ftrace function trace is allowed only for root. */ if (ftrace_event_is_function(tp_event)) { - ret = perf_allow_tracepoint(&p_event->attr); + ret = perf_allow_tracepoint(); if (ret) return ret; @@ -86,7 +86,7 @@ static int perf_trace_event_perm(struct trace_event_call *tp_event, * ...otherwise raw tracepoint data can be a severe data leak, * only allow root to have these. */ - ret = perf_allow_tracepoint(&p_event->attr); + ret = perf_allow_tracepoint(); if (ret) return ret; |