Messages in this thread | | | Date | Wed, 29 Jan 2020 08:17:11 +1100 (AEDT) | From | James Morris <> | Subject | Re: [PATCH v6 06/10] trace/bpf_trace: open access for CAP_PERFMON privileged process |
| |
On Tue, 28 Jan 2020, Alexey Budankov wrote:
> > Signed-off-by: Alexey Budankov <alexey.budankov@linux.intel.com> > --- > kernel/trace/bpf_trace.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c > index e5ef4ae9edb5..334f1d71ebb1 100644 > --- a/kernel/trace/bpf_trace.c > +++ b/kernel/trace/bpf_trace.c > @@ -1395,7 +1395,7 @@ int perf_event_query_prog_array(struct perf_event *event, void __user *info) > u32 *ids, prog_cnt, ids_len; > int ret; > > - if (!capable(CAP_SYS_ADMIN)) > + if (!perfmon_capable()) > return -EPERM; > if (event->attr.type != PERF_TYPE_TRACEPOINT) > return -EINVAL; >
Acked-by: James Morris <jamorris@linux.microsoft.com>
-- James Morris <jmorris@namei.org>
| |