WARN_ON() already contains an unlikely(), so it's not necessary to wrap it
into another.
Signed-off-by: Igor Stoppa <igor.stoppa@huawei.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: linux-security-module@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: James Morris <james.morris@microsoft.com>
READ_ONCE(current->seccomp.filter);
/* Ensure unexpected behavior doesn't result in failing open. */
- if (unlikely(WARN_ON(f == NULL)))
+ if (WARN_ON(f == NULL))
return SECCOMP_RET_KILL_PROCESS;
if (!sd) {
/* Return the first thread that cannot be synchronized. */
failed = task_pid_vnr(thread);
/* If the pid cannot be resolved, then return -ESRCH */
- if (unlikely(WARN_ON(failed == 0)))
+ if (WARN_ON(failed == 0))
failed = -ESRCH;
return failed;
}