diff options
| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2011-02-28 17:03:59 +0530 |
|---|---|---|
| committer | Eric Van Hensbergen <ericvh@gmail.com> | 2011-03-15 09:57:38 -0500 |
| commit | db5841d4a505d1ecb087dc37462926a80511ae8b (patch) | |
| tree | eb240e9587f2778fb1ff83bed0eb51682370340d | |
| parent | a950a65264ab9e9b96e7093e3358ffa84799f99c (diff) | |
fs/9p: Mark file system with MS_SYNCHRONOUS only if it is not cached mode
We should not mark file system synchronous if mounted cache=* option
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
| -rw-r--r-- | fs/9p/vfs_super.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/9p/vfs_super.c b/fs/9p/vfs_super.c index 4f14be585d6c..76f867cf23f8 100644 --- a/fs/9p/vfs_super.c +++ b/fs/9p/vfs_super.c @@ -87,8 +87,9 @@ v9fs_fill_super(struct super_block *sb, struct v9fs_session_info *v9ses, sb->s_op = &v9fs_super_ops; sb->s_bdi = &v9ses->bdi; - sb->s_flags = flags | MS_ACTIVE | MS_SYNCHRONOUS | MS_DIRSYNC | - MS_NOATIME; + sb->s_flags = flags | MS_ACTIVE | MS_DIRSYNC | MS_NOATIME; + if (!v9ses->cache) + sb->s_flags |= MS_SYNCHRONOUS; #ifdef CONFIG_9P_FS_POSIX_ACL if ((v9ses->flags & V9FS_ACL_MASK) == V9FS_POSIX_ACL) |