X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=fs%2Fnfs%2Fgetroot.c;h=a608ffd28accd68a9c0db14bb02da23a5067db78;hb=aefa441b150279dd8d25658e018898a3fe9a6769;hp=9ac3846cb59e4d90d9979e46f198b8bd23f0e1c5;hpb=ae5056e8573c99c51acc4d77b287118ac015b4c1;p=firefly-linux-kernel-4.4.55.git

diff --git a/fs/nfs/getroot.c b/fs/nfs/getroot.c
index 9ac3846cb59e..a608ffd28acc 100644
--- a/fs/nfs/getroot.c
+++ b/fs/nfs/getroot.c
@@ -56,11 +56,11 @@ static int nfs_superblock_set_dummy_root(struct super_block *sb, struct inode *i
 		 * This again causes shrink_dcache_for_umount_subtree() to
 		 * Oops, since the test for IS_ROOT() will fail.
 		 */
-		spin_lock(&sb->s_root->d_inode->i_lock);
+		spin_lock(&d_inode(sb->s_root)->i_lock);
 		spin_lock(&sb->s_root->d_lock);
 		hlist_del_init(&sb->s_root->d_u.d_alias);
 		spin_unlock(&sb->s_root->d_lock);
-		spin_unlock(&sb->s_root->d_inode->i_lock);
+		spin_unlock(&d_inode(sb->s_root)->i_lock);
 	}
 	return 0;
 }