Signed-off-by: Filipe David Borba Manana <fdmanana@xxxxxxxxx> --- V2: Ensure extent buffer is freed on error. fs/btrfs/backref.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 8bc5e8c..980e85a 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -935,8 +935,10 @@ again: } ret = find_extent_in_eb(eb, bytenr, *extent_item_pos, &eie); - ref->inode_list = eie; free_extent_buffer(eb); + if (ret < 0) + goto out; + ref->inode_list = eie; } ret = ulist_add_merge(refs, ref->parent, (uintptr_t)ref->inode_list, -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
