Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux...

[karo-tx-linux.git] / fs / btrfs / inode.c

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index f338c5672d583a27dddc37c5e217fa6a8995e271..b0ef7b07b1b3be510e85dd1bab6711e7d27cebee 100644 (file)
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4688,11 +4688,11 @@ static void inode_tree_add(struct inode *inode)
        struct btrfs_inode *entry;
        struct rb_node **p;
        struct rb_node *parent;
+       struct rb_node *new = &BTRFS_I(inode)->rb_node;
        u64 ino = btrfs_ino(inode);
 
        if (inode_unhashed(inode))
                return;
-again:
        parent = NULL;
        spin_lock(&root->inode_lock);
        p = &root->inode_tree.rb_node;
@@ -4707,14 +4707,14 @@ again:
                else {
                        WARN_ON(!(entry->vfs_inode.i_state &
                                  (I_WILL_FREE | I_FREEING)));
-                       rb_erase(parent, &root->inode_tree);
+                       rb_replace_node(parent, new, &root->inode_tree);
                        RB_CLEAR_NODE(parent);
                        spin_unlock(&root->inode_lock);
-                       goto again;
+                       return;
                }
        }
-       rb_link_node(&BTRFS_I(inode)->rb_node, parent, p);
-       rb_insert_color(&BTRFS_I(inode)->rb_node, &root->inode_tree);
+       rb_link_node(new, parent, p);
+       rb_insert_color(new, &root->inode_tree);
        spin_unlock(&root->inode_lock);
 }
 
@@ -7986,7 +7986,7 @@ static int btrfs_rename(struct inode *old_dir, struct dentry *old_dentry,
 
 
        /* check for collisions, even if the  name isn't there */
-       ret = btrfs_check_dir_item_collision(root, new_dir->i_ino,
+       ret = btrfs_check_dir_item_collision(dest, new_dir->i_ino,
                             new_dentry->d_name.name,
                             new_dentry->d_name.len);
 
@@ -8216,6 +8216,10 @@ static int __start_delalloc_inodes(struct btrfs_root *root, int delay_iput)
 
                work = btrfs_alloc_delalloc_work(inode, 0, delay_iput);
                if (unlikely(!work)) {
+                       if (delay_iput)
+                               btrfs_add_delayed_iput(inode);
+                       else
+                               iput(inode);
                        ret = -ENOMEM;
                        goto out;
                }
@@ -8613,11 +8617,13 @@ static const struct inode_operations btrfs_dir_inode_operations = {
        .removexattr    = btrfs_removexattr,
        .permission     = btrfs_permission,
        .get_acl        = btrfs_get_acl,
+       .update_time    = btrfs_update_time,
 };
 static const struct inode_operations btrfs_dir_ro_inode_operations = {
        .lookup         = btrfs_lookup,
        .permission     = btrfs_permission,
        .get_acl        = btrfs_get_acl,
+       .update_time    = btrfs_update_time,
 };
 
 static const struct file_operations btrfs_dir_file_operations = {