EFS: Don't set f_fsid in statfs().

We don't have any suitable value to put in f_fsid. Using EFS_MAGIC
really isn't a good idea, because all EFS file systems will have the
same f_fsid then.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/fs/efs/super.c b/fs/efs/super.c
index 567b134..73b19cf 100644 (file)
--- a/fs/efs/super.c
+++ b/fs/efs/super.c
@@ -341,8 +341,6 @@ static int efs_statfs(struct dentry *dentry, struct kstatfs *buf) {
                        sb->inode_blocks *
                        (EFS_BLOCKSIZE / sizeof(struct efs_dinode));
        buf->f_ffree   = sb->inode_free;        /* free inodes */
-       buf->f_fsid.val[0] = (sb->fs_magic >> 16) & 0xffff; /* fs ID */
-       buf->f_fsid.val[1] =  sb->fs_magic        & 0xffff; /* fs ID */
        buf->f_namelen = EFS_MAXNAMELEN;        /* max filename length */
 
        return 0;