diff options
Diffstat (limited to 'tools/perf/util/bpf-event.c')
| -rw-r--r-- | tools/perf/util/bpf-event.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/bpf-event.c b/tools/perf/util/bpf-event.c index 796ef793f4ce..62dda96b0096 100644 --- a/tools/perf/util/bpf-event.c +++ b/tools/perf/util/bpf-event.c | |||
| @@ -236,8 +236,8 @@ int perf_event__synthesize_bpf_events(struct perf_tool *tool, | |||
| 236 | pr_debug("%s: can't get next program: %s%s", | 236 | pr_debug("%s: can't get next program: %s%s", |
| 237 | __func__, strerror(errno), | 237 | __func__, strerror(errno), |
| 238 | errno == EINVAL ? " -- kernel too old?" : ""); | 238 | errno == EINVAL ? " -- kernel too old?" : ""); |
| 239 | /* don't report error on old kernel */ | 239 | /* don't report error on old kernel or EPERM */ |
| 240 | err = (errno == EINVAL) ? 0 : -1; | 240 | err = (errno == EINVAL || errno == EPERM) ? 0 : -1; |
| 241 | break; | 241 | break; |
| 242 | } | 242 | } |
| 243 | fd = bpf_prog_get_fd_by_id(id); | 243 | fd = bpf_prog_get_fd_by_id(id); |
