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authorChris Mason <chris.mason@oracle.com>2008-04-09 16:28:12 -0400
committerChris Mason <chris.mason@oracle.com>2008-09-25 11:04:01 -0400
commitcea9e4452ebaf18dd0951e90dc84d82a5dee40b2 (patch)
tree94f6a3c4fa25ebdff1f46d8b41ab58ee92723609 /fs/btrfs/ctree.c
parentd18a2c447524751137a12cc8ccaf9d1e0b7fa1b3 (diff)
downloadblackbird-op-linux-cea9e4452ebaf18dd0951e90dc84d82a5dee40b2.tar.gz
blackbird-op-linux-cea9e4452ebaf18dd0951e90dc84d82a5dee40b2.zip
Change btrfs_map_block to return a structure with mappings for all stripes
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/ctree.c')
-rw-r--r--fs/btrfs/ctree.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 3c7891cf0d72..c92c6b0ee582 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -2025,8 +2025,10 @@ again:
root->root_key.objectid,
root_gen, disk_key.objectid, 0,
l->start, 0);
- if (IS_ERR(right))
+ if (IS_ERR(right)) {
+ BUG_ON(1);
return PTR_ERR(right);
+ }
memset_extent_buffer(right, 0, 0, sizeof(struct btrfs_header));
btrfs_set_header_bytenr(right, right->start);
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