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
mbind(): fix leak of never putback pages
[firefly-linux-kernel-4.4.55.git]
/
mm
/
mempolicy.c
diff --git
a/mm/mempolicy.c
b/mm/mempolicy.c
index 7dd9d9f806948e23a7f0be04dac209bfc1c584f5..d49956d302599fc66c9bcfd1717799100ec8cb9c 100644
(file)
--- a/
mm/mempolicy.c
+++ b/
mm/mempolicy.c
@@
-1058,7
+1058,8
@@
static long do_mbind(unsigned long start, unsigned long len,
if (!err && nr_failed && (flags & MPOL_MF_STRICT))
err = -EIO;
- }
+ } else
+ putback_lru_pages(&pagelist);
up_write(&mm->mmap_sem);
mpol_put(new);