btrfs: fix space cache memory leak after transaction abort

[linux-2.6-microblaze.git] / fs / btrfs / free-space-cache.c

diff --git a/fs/btrfs/free-space-cache.c b/fs/btrfs/free-space-cache.c
index ef0fd7a..dc82fd0 100644 (file)
--- a/fs/btrfs/free-space-cache.c
+++ b/fs/btrfs/free-space-cache.c
@@ -1186,7 +1186,6 @@ static int __btrfs_wait_cache_io(struct btrfs_root *root,
        ret = update_cache_item(trans, root, inode, path, offset,
                                io_ctl->entries, io_ctl->bitmaps);
 out:
-       io_ctl_free(io_ctl);
        if (ret) {
                invalidate_inode_pages2(inode->i_mapping);
                BTRFS_I(inode)->generation = 0;
@@ -1347,6 +1346,7 @@ static int __btrfs_write_out_cache(struct btrfs_root *root, struct inode *inode,
         * them out later
         */
        io_ctl_drop_pages(io_ctl);
+       io_ctl_free(io_ctl);
 
        unlock_extent_cached(&BTRFS_I(inode)->io_tree, 0,
                             i_size_read(inode) - 1, &cached_state);