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authorKOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>2010-03-23 13:35:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-24 16:31:21 -0700
commit12821f5fb942e795f8009ece14bde868893bd811 (patch)
tree6b83232e845bf8427d7ad313ac31aa910ff6d1f7 /mm
parentd69b2e63e9172afb4d07c305601b79a55509ac4c (diff)
downloadconfigs-12821f5fb942e795f8009ece14bde868893bd811.tar.gz
tmpfs: handle MPOL_LOCAL mount option properly
commit 71fe804b6d5 (mempolicy: use struct mempolicy pointer in shmem_sb_info) added mpol=local mount option. but its feature is broken since it was born. because such code always return 1 (i.e. mount failure). This patch fixes it. Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Cc: Ravikiran Thirumalai <kiran@scalex86.org> Cc: Christoph Lameter <cl@linux-foundation.org> Cc: Mel Gorman <mel@csn.ul.ie> Acked-by: Lee Schermerhorn <lee.schermerhorn@hp.com> Cc: Hugh Dickins <hugh.dickins@tiscali.co.uk> Cc: <stable@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
-rw-r--r--mm/mempolicy.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 10db44f9574..fb71790398f 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -2214,6 +2214,7 @@ int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context)
if (nodelist)
goto out;
mode = MPOL_PREFERRED;
+ err = 0;
break;
case MPOL_DEFAULT:
/*