diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/perf_event.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/perf_event.c b/kernel/perf_event.c index 76be4c7bf08e..a962b1962eee 100644 --- a/kernel/perf_event.c +++ b/kernel/perf_event.c | |||
| @@ -2228,7 +2228,7 @@ find_get_context(struct pmu *pmu, struct task_struct *task, int cpu) | |||
| 2228 | unsigned long flags; | 2228 | unsigned long flags; |
| 2229 | int ctxn, err; | 2229 | int ctxn, err; |
| 2230 | 2230 | ||
| 2231 | if (!task && cpu != -1) { | 2231 | if (!task) { |
| 2232 | /* Must be root to operate on a CPU event: */ | 2232 | /* Must be root to operate on a CPU event: */ |
| 2233 | if (perf_paranoid_cpu() && !capable(CAP_SYS_ADMIN)) | 2233 | if (perf_paranoid_cpu() && !capable(CAP_SYS_ADMIN)) |
| 2234 | return ERR_PTR(-EACCES); | 2234 | return ERR_PTR(-EACCES); |
