diff options
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 4ba1ab9cc76d..3602806d71bd 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1206,7 +1206,8 @@ again: } if (cow) { - ret = btrfs_cow_block(trans, dest, eb, NULL, 0, &eb); + ret = btrfs_cow_block(trans, dest, eb, NULL, 0, &eb, + BTRFS_NESTING_COW); BUG_ON(ret); } btrfs_set_lock_blocking_write(eb); @@ -1274,7 +1275,8 @@ again: btrfs_tree_lock(eb); if (cow) { ret = btrfs_cow_block(trans, dest, eb, parent, - slot, &eb); + slot, &eb, + BTRFS_NESTING_COW); BUG_ON(ret); } btrfs_set_lock_blocking_write(eb); @@ -1781,7 +1783,8 @@ static noinline_for_stack int merge_reloc_root(struct reloc_control *rc, * relocated and the block is tree root. */ leaf = btrfs_lock_root_node(root); - ret = btrfs_cow_block(trans, root, leaf, NULL, 0, &leaf); + ret = btrfs_cow_block(trans, root, leaf, NULL, 0, &leaf, + BTRFS_NESTING_COW); btrfs_tree_unlock(leaf); free_extent_buffer(leaf); if (ret < 0) @@ -2308,7 +2311,7 @@ static int do_relocation(struct btrfs_trans_handle *trans, if (!node->eb) { ret = btrfs_cow_block(trans, root, eb, upper->eb, - slot, &eb); + slot, &eb, BTRFS_NESTING_COW); btrfs_tree_unlock(eb); free_extent_buffer(eb); if (ret < 0) { |