summaryrefslogtreecommitdiff
path: root/mm/gup.c
diff options
context:
space:
mode:
authorDavidlohr Bueso <dave@stgolabs.net>2019-01-04 02:28:55 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-01-05 00:13:48 +0300
commitfa45f1162f28cbba6c38180647b7b300f317ecb4 (patch)
treeecfb954c6bcaef55651e80e59e1e2d560b39164f /mm/gup.c
parentd8d7d842e8286a98fb56df9caf5d19b46e01ba4b (diff)
downloadlinux-fa45f1162f28cbba6c38180647b7b300f317ecb4.tar.xz
mm/: remove caller signal_pending branch predictions
This is already done for us internally by the signal machinery. Link: http://lkml.kernel.org/r/20181116002713.8474-5-dave@stgolabs.net Signed-off-by: Davidlohr Bueso <dave@stgolabs.net> Reviewed-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/gup.c')
-rw-r--r--mm/gup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/gup.c b/mm/gup.c
index 8cb68a50dbdf..6dd33e16a806 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -727,7 +727,7 @@ retry:
* If we have a pending SIGKILL, don't keep faulting pages and
* potentially allocating memory.
*/
- if (unlikely(fatal_signal_pending(current))) {
+ if (fatal_signal_pending(current)) {
ret = -ERESTARTSYS;
goto out;
}