diff options
author | David Sterba <dsterba@suse.com> | 2016-09-07 15:57:41 +0200 |
---|---|---|
committer | David Sterba <dsterba@suse.com> | 2016-10-03 11:33:15 +0200 |
commit | df36cbdad291104d49158df47916e187a8989bbb (patch) | |
tree | cd8c0bd560ead77004a89fed25dc89afacb27125 /volumes.c | |
parent | 1424a9b4d9055818df0915f40e94306f72a2c426 (diff) |
btrfs-progs: improve error handling in btrfs_alloc_data_chunk
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'volumes.c')
-rw-r--r-- | volumes.c | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1070,7 +1070,11 @@ int btrfs_alloc_data_chunk(struct btrfs_trans_handle *trans, key.objectid = BTRFS_FIRST_CHUNK_TREE_OBJECTID; key.type = BTRFS_CHUNK_ITEM_KEY; if (convert) { - BUG_ON(*start != round_down(*start, extent_root->sectorsize)); + if (*start != round_down(*start, extent_root->sectorsize)) { + error("DATA chunk start not sectorsize aligned: %llu", + (unsigned long long)*start); + return -EINVAL; + } key.offset = *start; dev_offset = *start; } else { |