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authorOleg Nesterov <oleg@redhat.com>2014-10-09 15:27:41 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-09 22:25:55 -0400
commit2386740d1add7bb5048c731dd1127a4e9911a3ed (patch)
tree919c07495f42951a77d2302784ee62a10e278ca7 /mm/mempolicy.c
parent1f13ae399c58af5a05b5cee61da864e1f4071de4 (diff)
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op-kernel-dev-2386740d1add7bb5048c731dd1127a4e9911a3ed.tar.gz
mempolicy: change alloc_pages_vma() to use mpol_cond_put()
Trivial cleanup. alloc_pages_vma() can use mpol_cond_put(). Signed-off-by: Oleg Nesterov <oleg@redhat.com> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: David Rientjes <rientjes@google.com> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Alexander Viro <viro@zeniv.linux.org.uk> Cc: Cyrill Gorcunov <gorcunov@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Hugh Dickins <hughd@google.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
-rw-r--r--mm/mempolicy.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 8f5330d..c0c5d38 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -2046,8 +2046,7 @@ retry_cpuset:
page = __alloc_pages_nodemask(gfp, order,
policy_zonelist(gfp, pol, node),
policy_nodemask(gfp, pol));
- if (unlikely(mpol_needs_cond_ref(pol)))
- __mpol_put(pol);
+ mpol_cond_put(pol);
if (unlikely(!page && read_mems_allowed_retry(cpuset_mems_cookie)))
goto retry_cpuset;
return page;
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