From 02e5ad973883c36c0868b301b8357d9c455bb91c Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 26 Jun 2019 20:43:53 -0400 Subject: perf_event_get(): don't bother with fget_raw() ... since we immediately follow that with check that it *is* an opened perf file, with O_PATH ones ending with with the same -EBADF we'd get for descriptor that isn't opened at all. Signed-off-by: Al Viro --- kernel/events/core.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'kernel/events') diff --git a/kernel/events/core.c b/kernel/events/core.c index abbd4b3b96c2..f9ff04c8d084 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -11554,9 +11554,7 @@ void perf_event_delayed_put(struct task_struct *task) struct file *perf_event_get(unsigned int fd) { - struct file *file; - - file = fget_raw(fd); + struct file *file = fget(fd); if (!file) return ERR_PTR(-EBADF); -- cgit v1.2.3-59-g8ed1b