1 files changed, 28 insertions, 23 deletions

diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 89905f4f29bb..c8ec876f33ea 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -131,7 +131,21 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned int type,
 		struct gfs2_sbd *sdp = GFS2_SB(inode);
 		struct gfs2_glock *io_gl;
 
-		error = gfs2_glock_get(sdp, no_addr, &gfs2_inode_glops, CREATE, &ip->i_gl);
+		error = gfs2_glock_get(sdp, no_addr, &gfs2_inode_glops, CREATE,
+				       &ip->i_gl);
+		if (unlikely(error))
+			goto fail;
+
+		error = gfs2_glock_get(sdp, no_addr, &gfs2_iopen_glops, CREATE,
+				       &io_gl);
+		if (unlikely(error))
+			goto fail;
+
+		if (blktype != GFS2_BLKST_UNLINKED)
+			gfs2_cancel_delete_work(io_gl);
+		error = gfs2_glock_nq_init(io_gl, LM_ST_SHARED, GL_EXACT,
+					   &ip->i_iopen_gh);
+		gfs2_glock_put(io_gl);
 		if (unlikely(error))
 			goto fail;
 
@@ -161,16 +175,6 @@ struct inode *gfs2_inode_lookup(struct super_block *sb, unsigned int type,
 
 		set_bit(GLF_INSTANTIATE_NEEDED, &ip->i_gl->gl_flags);
 
-		error = gfs2_glock_get(sdp, no_addr, &gfs2_iopen_glops, CREATE, &io_gl);
-		if (unlikely(error))
-			goto fail;
-		if (blktype != GFS2_BLKST_UNLINKED)
-			gfs2_cancel_delete_work(io_gl);
-		error = gfs2_glock_nq_init(io_gl, LM_ST_SHARED, GL_EXACT, &ip->i_iopen_gh);
-		gfs2_glock_put(io_gl);
-		if (unlikely(error))
-			goto fail;
-
 		/* Lowest possible timestamp; will be overwritten in gfs2_dinode_in. */
 		inode->i_atime.tv_sec = 1LL << (8 * sizeof(inode->i_atime.tv_sec) - 1);
 		inode->i_atime.tv_nsec = 0;
@@ -716,13 +720,17 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
 	error = insert_inode_locked4(inode, ip->i_no_addr, iget_test, &ip->i_no_addr);
 	BUG_ON(error);
 
-	error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, GL_SKIP, ghs + 1);
+	error = gfs2_glock_nq_init(io_gl, LM_ST_SHARED, GL_EXACT, &ip->i_iopen_gh);
 	if (error)
 		goto fail_gunlock2;
 
+	error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, GL_SKIP, ghs + 1);
+	if (error)
+		goto fail_gunlock3;
+
 	error = gfs2_trans_begin(sdp, blocks, 0);
 	if (error)
-		goto fail_gunlock2;
+		goto fail_gunlock3;
 
 	if (blocks > 1) {
 		ip->i_eattr = ip->i_no_addr + 1;
@@ -731,10 +739,6 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
 	init_dinode(dip, ip, symname);
 	gfs2_trans_end(sdp);
 
-	error = gfs2_glock_nq_init(io_gl, LM_ST_SHARED, GL_EXACT, &ip->i_iopen_gh);
-	if (error)
-		goto fail_gunlock2;
-
 	glock_set_object(ip->i_gl, ip);
 	glock_set_object(io_gl, ip);
 	gfs2_set_iop(inode);
@@ -745,14 +749,14 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
 	if (default_acl) {
 		error = __gfs2_set_acl(inode, default_acl, ACL_TYPE_DEFAULT);
 		if (error)
-			goto fail_gunlock3;
+			goto fail_gunlock4;
 		posix_acl_release(default_acl);
 		default_acl = NULL;
 	}
 	if (acl) {
 		error = __gfs2_set_acl(inode, acl, ACL_TYPE_ACCESS);
 		if (error)
-			goto fail_gunlock3;
+			goto fail_gunlock4;
 		posix_acl_release(acl);
 		acl = NULL;
 	}
@@ -760,11 +764,11 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
 	error = security_inode_init_security(&ip->i_inode, &dip->i_inode, name,
 					     &gfs2_initxattrs, NULL);
 	if (error)
-		goto fail_gunlock3;
+		goto fail_gunlock4;
 
 	error = link_dinode(dip, name, ip, &da);
 	if (error)
-		goto fail_gunlock3;
+		goto fail_gunlock4;
 
 	mark_inode_dirty(inode);
 	d_instantiate(dentry, inode);
@@ -782,9 +786,10 @@ static int gfs2_create_inode(struct inode *dir, struct dentry *dentry,
 	unlock_new_inode(inode);
 	return error;
 
-fail_gunlock3:
+fail_gunlock4:
 	glock_clear_object(ip->i_gl, ip);
 	glock_clear_object(io_gl, ip);
+fail_gunlock3:
 	gfs2_glock_dq_uninit(&ip->i_iopen_gh);
 fail_gunlock2:
 	gfs2_glock_put(io_gl);
@@ -793,7 +798,7 @@ fail_free_inode:
 		if (free_vfs_inode) /* else evict will do the put for us */
 			gfs2_glock_put(ip->i_gl);
 	}
-	gfs2_rs_delete(ip, NULL);
+	gfs2_rs_deltree(&ip->i_res);
 	gfs2_qa_put(ip);
 fail_free_acls:
 	posix_acl_release(default_acl);