parallel lookups: actual switch to rwsem

[cascardo/linux.git] / fs / gfs2 / ops_fstype.c

diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index 49b0bff..4546360 100644 (file)
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -824,7 +824,7 @@ static int init_inodes(struct gfs2_sbd *sdp, int undo)
         * i_mutex on quota files is special. Since this inode is hidden system
         * file, we are safe to define locking ourselves.
         */
-       lockdep_set_class(&sdp->sd_quota_inode->i_mutex,
+       lockdep_set_class(&sdp->sd_quota_inode->i_rwsem,
                          &gfs2_quota_imutex_key);
 
        error = gfs2_rindex_update(sdp);
@@ -1360,7 +1360,7 @@ static struct dentry *gfs2_mount_meta(struct file_system_type *fs_type,
                return ERR_PTR(error);
        }
        s = sget(&gfs2_fs_type, test_gfs2_super, set_meta_super, flags,
-                d_inode(path.dentry)->i_sb->s_bdev);
+                path.dentry->d_sb->s_bdev);
        path_put(&path);
        if (IS_ERR(s)) {
                pr_warn("gfs2 mount does not exist\n");