Don't panic for btrfs_read_chunk_tree() if one device or chunk is corrupted. Caller can already handle it pretty well.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=199839 Signed-off-by: Qu Wenruo <w...@suse.com> --- volumes.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/volumes.c b/volumes.c index 9379d2f61eff..24eb3e8b2578 100644 --- a/volumes.c +++ b/volumes.c @@ -2158,13 +2158,15 @@ int btrfs_read_chunk_tree(struct btrfs_fs_info *fs_info) dev_item = btrfs_item_ptr(leaf, slot, struct btrfs_dev_item); ret = read_one_dev(fs_info, leaf, dev_item); - BUG_ON(ret); + if (ret < 0) + goto error; } else if (found_key.type == BTRFS_CHUNK_ITEM_KEY) { struct btrfs_chunk *chunk; chunk = btrfs_item_ptr(leaf, slot, struct btrfs_chunk); ret = read_one_chunk(fs_info, &found_key, leaf, chunk, slot); - BUG_ON(ret); + if (ret < 0) + goto error; } path->slots[0]++; } -- 2.18.0 -- 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
