diff options
| -rw-r--r-- | fs/btrfs/ctree.c | 32 |
1 files changed, 17 insertions, 15 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 1e6a3281befe..260ca86a5cf8 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -837,16 +837,6 @@ free_tms: return ret; } -static noinline void tree_mod_log_set_node_key(struct extent_buffer *eb, - int slot, int atomic) -{ - int ret; - - ret = tree_mod_log_insert_key(eb, slot, MOD_LOG_KEY_REPLACE, - atomic ? GFP_ATOMIC : GFP_NOFS); - BUG_ON(ret < 0); -} - static noinline int tree_mod_log_free_eb(struct extent_buffer *eb) { struct tree_mod_elem **tm_list = NULL; @@ -1962,7 +1952,9 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, } else { struct btrfs_disk_key right_key; btrfs_node_key(right, &right_key, 0); - tree_mod_log_set_node_key(parent, pslot + 1, 0); + ret = tree_mod_log_insert_key(parent, pslot + 1, + MOD_LOG_KEY_REPLACE, GFP_NOFS); + BUG_ON(ret < 0); btrfs_set_node_key(parent, &right_key, pslot + 1); btrfs_mark_buffer_dirty(parent); } @@ -2006,7 +1998,9 @@ static noinline int balance_level(struct btrfs_trans_handle *trans, /* update the parent key to reflect our changes */ struct btrfs_disk_key mid_key; btrfs_node_key(mid, &mid_key, 0); - tree_mod_log_set_node_key(parent, pslot, 0); + ret = tree_mod_log_insert_key(parent, pslot, + MOD_LOG_KEY_REPLACE, GFP_NOFS); + BUG_ON(ret < 0); btrfs_set_node_key(parent, &mid_key, pslot); btrfs_mark_buffer_dirty(parent); } @@ -2107,7 +2101,9 @@ static noinline int push_nodes_for_insert(struct btrfs_trans_handle *trans, struct btrfs_disk_key disk_key; orig_slot += left_nr; btrfs_node_key(mid, &disk_key, 0); - tree_mod_log_set_node_key(parent, pslot, 0); + ret = tree_mod_log_insert_key(parent, pslot, + MOD_LOG_KEY_REPLACE, GFP_NOFS); + BUG_ON(ret < 0); btrfs_set_node_key(parent, &disk_key, pslot); btrfs_mark_buffer_dirty(parent); if (btrfs_header_nritems(left) > orig_slot) { @@ -2161,7 +2157,9 @@ static noinline int push_nodes_for_insert(struct btrfs_trans_handle *trans, struct btrfs_disk_key disk_key; btrfs_node_key(right, &disk_key, 0); - tree_mod_log_set_node_key(parent, pslot + 1, 0); + ret = tree_mod_log_insert_key(parent, pslot + 1, + MOD_LOG_KEY_REPLACE, GFP_NOFS); + BUG_ON(ret < 0); btrfs_set_node_key(parent, &disk_key, pslot + 1); btrfs_mark_buffer_dirty(parent); @@ -3114,13 +3112,17 @@ static void fixup_low_keys(struct btrfs_fs_info *fs_info, { int i; struct extent_buffer *t; + int ret; for (i = level; i < BTRFS_MAX_LEVEL; i++) { int tslot = path->slots[i]; + if (!path->nodes[i]) break; t = path->nodes[i]; - tree_mod_log_set_node_key(t, tslot, 1); + ret = tree_mod_log_insert_key(t, tslot, MOD_LOG_KEY_REPLACE, + GFP_ATOMIC); + BUG_ON(ret < 0); btrfs_set_node_key(t, key, tslot); btrfs_mark_buffer_dirty(path->nodes[i]); if (tslot != 0) |