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| author | KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> | 2010-03-23 13:35:31 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-04-01 15:55:59 -0700 |
| commit | 6c5e69f3f760bc93eba06eb7776ff205cc129708 (patch) | |
| tree | 953b616f008e71da6b95208499da6483e9dae3b5 | |
| parent | 4fbd4ab7b17a71132fbf9a21ffeee6e1a25f070e (diff) | |
| download | lwn-6c5e69f3f760bc93eba06eb7776ff205cc129708.tar.gz lwn-6c5e69f3f760bc93eba06eb7776ff205cc129708.zip | |
tmpfs: handle MPOL_LOCAL mount option properly
commit 12821f5fb942e795f8009ece14bde868893bd811 upstream.
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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | mm/mempolicy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index b2f22557b8ff..7e2bf0d1c8b3 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2141,6 +2141,7 @@ 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: /* |