Also remove unused path in extent-tree.c:finish_current_insert(). Signed-off-by: Filipe David Borba Manana <fdman...@gmail.com> ---
V2: added 1 more path alloc check and removed unnecessary path allocation in extent-tree.c:finish_current_insert(). extent-tree.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/extent-tree.c b/extent-tree.c index f597e16..e4adaa3 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -1487,6 +1487,8 @@ int btrfs_lookup_extent_info(struct btrfs_trans_handle *trans, } path = btrfs_alloc_path(); + if (!path) + return -ENOMEM; path->reada = 1; key.objectid = bytenr; @@ -1577,6 +1579,8 @@ int btrfs_set_block_flags(struct btrfs_trans_handle *trans, BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA); path = btrfs_alloc_path(); + if (!path) + return -ENOMEM; path->reada = 1; key.objectid = bytenr; @@ -2078,7 +2082,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans, u64 end; u64 priv; struct btrfs_fs_info *info = extent_root->fs_info; - struct btrfs_path *path; struct pending_extent_op *extent_op; struct btrfs_key key; int ret; @@ -2086,8 +2089,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans, btrfs_fs_incompat(extent_root->fs_info, BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA); - path = btrfs_alloc_path(); - while(1) { ret = find_first_extent_bit(&info->extent_ins, 0, &start, &end, EXTENT_LOCKED); @@ -2121,7 +2122,6 @@ static int finish_current_insert(struct btrfs_trans_handle *trans, GFP_NOFS); kfree(extent_op); } - btrfs_free_path(path); return 0; } -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html