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| author | Davidlohr Bueso <dave@stgolabs.net> | 2019-01-03 15:28:55 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-01-04 13:13:48 -0800 |
| commit | fa45f1162f28cbba6c38180647b7b300f317ecb4 (patch) | |
| tree | ecfb954c6bcaef55651e80e59e1e2d560b39164f /mm/gup.c | |
| parent | d8d7d842e8286a98fb56df9caf5d19b46e01ba4b (diff) | |
| download | linux-fa45f1162f28cbba6c38180647b7b300f317ecb4.tar.gz | |
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.c | 2 |
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; } |