NFS: Fix typo in nomigration mount option

The option was incorrectly masking off all other options.

Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Cc: stable@vger.kernel.org #3.7
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index da19c723a244..43cadb28db6e 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1332,7 +1332,7 @@ static int nfs_parse_mount_options(char *raw,
                         mnt->options |= NFS_OPTION_MIGRATION;
                         break;
                 case Opt_nomigration:
-                        mnt->options &= NFS_OPTION_MIGRATION;
+                        mnt->options &= ~NFS_OPTION_MIGRATION;
                         break;
 
                 /*