projects
/
firefly-linux-kernel-4.4.55.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/borntraeger...
[firefly-linux-kernel-4.4.55.git]
/
mm
/
gup.c
diff --git
a/mm/gup.c
b/mm/gup.c
index 0ca1df9075ab7ff3cbe24c0ff06ec19a65701a93..a900759cc8075fc8b0da9a37ebf6f93de34d8d10 100644
(file)
--- a/
mm/gup.c
+++ b/
mm/gup.c
@@
-968,7
+968,7
@@
static int gup_pud_range(pgd_t pgd, unsigned long addr, unsigned long end,
pudp = pud_offset(&pgd, addr);
do {
- pud_t pud =
ACCESS
_ONCE(*pudp);
+ pud_t pud =
READ
_ONCE(*pudp);
next = pud_addr_end(addr, end);
if (pud_none(pud))