Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable

[pandora-kernel.git] / fs / cachefiles / interface.c

diff --git a/fs/cachefiles/interface.c b/fs/cachefiles/interface.c
index 1e96234..431accd 100644 (file)
--- a/fs/cachefiles/interface.c
+++ b/fs/cachefiles/interface.c
@@ -354,7 +354,9 @@ static void cachefiles_sync_cache(struct fscache_cache *_cache)
        /* make sure all pages pinned by operations on behalf of the netfs are
         * written to disc */
        cachefiles_begin_secure(cache, &saved_cred);
-       ret = fsync_super(cache->mnt->mnt_sb);
+       down_read(&cache->mnt->mnt_sb->s_umount);
+       ret = sync_filesystem(cache->mnt->mnt_sb);
+       up_read(&cache->mnt->mnt_sb->s_umount);
        cachefiles_end_secure(cache, saved_cred);
 
        if (ret == -EIO)