diff options
| author | Chris Mason | 2009-03-09 16:45:38 +0100 |
|---|---|---|
| committer | Chris Mason | 2009-03-09 16:45:38 +0100 |
| commit | b9447ef80bd301b932ac4d85c9622e929de5fd62 (patch) | |
| tree | 6d0bb1f287ed09f7850b77e2f622c3bebb35112b /fs/btrfs/extent-tree.c | |
| parent | Btrfs: try committing transaction before returning ENOSPC (diff) | |
| download | kernel-qcow2-linux-b9447ef80bd301b932ac4d85c9622e929de5fd62.tar.gz kernel-qcow2-linux-b9447ef80bd301b932ac4d85c9622e929de5fd62.tar.xz kernel-qcow2-linux-b9447ef80bd301b932ac4d85c9622e929de5fd62.zip | |
Btrfs: fix spinlock assertions on UP systems
btrfs_tree_locked was being used to make sure a given extent_buffer was
properly locked in a few places. But, it wasn't correct for UP compiled
kernels.
This switches it to using assert_spin_locked instead, and renames it to
btrfs_assert_tree_locked to better reflect how it was really being used.
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/extent-tree.c')
| -rw-r--r-- | fs/btrfs/extent-tree.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 6b5966aacf44..9abf81f71c46 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -4418,13 +4418,13 @@ int btrfs_drop_subtree(struct btrfs_trans_handle *trans, path = btrfs_alloc_path(); BUG_ON(!path); - BUG_ON(!btrfs_tree_locked(parent)); + btrfs_assert_tree_locked(parent); parent_level = btrfs_header_level(parent); extent_buffer_get(parent); path->nodes[parent_level] = parent; path->slots[parent_level] = btrfs_header_nritems(parent); - BUG_ON(!btrfs_tree_locked(node)); + btrfs_assert_tree_locked(node); level = btrfs_header_level(node); extent_buffer_get(node); path->nodes[level] = node; |