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| author | Tsutomu Itoh <t-itoh@jp.fujitsu.com> | 2011-05-19 04:37:44 +0000 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2011-05-23 13:24:39 -0400 |
| commit | 65a246c5ffe3b487a001de025816326939e63362 (patch) | |
| tree | 52da5b08a584ac3178f8bd35a5e7333f5a3908e1 /fs/btrfs/file-item.c | |
| parent | b0b802d7e34b0b4a78f911c3a8aad88aa91fd7ab (diff) | |
| download | blackbird-op-linux-65a246c5ffe3b487a001de025816326939e63362.tar.gz blackbird-op-linux-65a246c5ffe3b487a001de025816326939e63362.zip | |
Btrfs: return error code to caller when btrfs_del_item fails
The error code is returned instead of calling BUG_ON when
btrfs_del_item returns the error.
Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/file-item.c')
| -rw-r--r-- | fs/btrfs/file-item.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/btrfs/file-item.c b/fs/btrfs/file-item.c index a6a9d4e8b491..6e7556aa02e8 100644 --- a/fs/btrfs/file-item.c +++ b/fs/btrfs/file-item.c @@ -551,10 +551,10 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans, ret = btrfs_search_slot(trans, root, &key, path, -1, 1); if (ret > 0) { if (path->slots[0] == 0) - goto out; + break; path->slots[0]--; } else if (ret < 0) { - goto out; + break; } leaf = path->nodes[0]; @@ -579,7 +579,8 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans, /* delete the entire item, it is inside our range */ if (key.offset >= bytenr && csum_end <= end_byte) { ret = btrfs_del_item(trans, root, path); - BUG_ON(ret); + if (ret) + goto out; if (key.offset == bytenr) break; } else if (key.offset < bytenr && csum_end > end_byte) { @@ -633,9 +634,10 @@ int btrfs_del_csums(struct btrfs_trans_handle *trans, } btrfs_release_path(root, path); } + ret = 0; out: btrfs_free_path(path); - return 0; + return ret; } int btrfs_csum_file_blocks(struct btrfs_trans_handle *trans, |
