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| author | Mark Fasheh <mfasheh@suse.com> | 2011-08-10 21:32:10 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2012-03-22 01:45:37 +0100 |
| commit | 4ed1d16e944c61cfb8a78159548672e7df168d97 (patch) | |
| tree | 720c4087a8a79729701eb27a87b11518d0807a8f /fs | |
| parent | btrfs: Don't BUG_ON kzalloc error in btrfs_lookup_csums_range() (diff) | |
| download | linux-4ed1d16e944c61cfb8a78159548672e7df168d97.tar.xz linux-4ed1d16e944c61cfb8a78159548672e7df168d97.zip | |
btrfs: Don't BUG_ON errors in __finish_chunk_alloc()
All callers of __finish_chunk_alloc() BUG_ON() return value, so it's trivial
for us to always bubble up any errors caught in __finish_chunk_alloc() to be
caught there.
Signed-off-by: Mark Fasheh <mfasheh@suse.de>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/btrfs/volumes.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 1c5f8a4a2bbd..c4ea7d8bea0f 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -3417,16 +3417,18 @@ static int __finish_chunk_alloc(struct btrfs_trans_handle *trans, key.offset = chunk_offset; ret = btrfs_insert_item(trans, chunk_root, &key, chunk, item_size); - BUG_ON(ret); - if (map->type & BTRFS_BLOCK_GROUP_SYSTEM) { + if (ret == 0 && map->type & BTRFS_BLOCK_GROUP_SYSTEM) { + /* + * TODO: Cleanup of inserted chunk root in case of + * failure. + */ ret = btrfs_add_system_chunk(chunk_root, &key, chunk, item_size); - BUG_ON(ret); } kfree(chunk); - return 0; + return ret; } /* |