diff options
Diffstat (limited to 'fs/btrfs/file.c')
| -rw-r--r-- | fs/btrfs/file.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c index b2143b8c33c5..036f506cabd8 100644 --- a/fs/btrfs/file.c +++ b/fs/btrfs/file.c @@ -804,7 +804,10 @@ next_slot: */ if (start > key.offset && end < extent_end) { BUG_ON(del_nr > 0); - BUG_ON(extent_type == BTRFS_FILE_EXTENT_INLINE); + if (extent_type == BTRFS_FILE_EXTENT_INLINE) { + ret = -EINVAL; + break; + } memcpy(&new_key, &key, sizeof(new_key)); new_key.offset = start; @@ -847,7 +850,10 @@ next_slot: * | -------- extent -------- | */ if (start <= key.offset && end < extent_end) { - BUG_ON(extent_type == BTRFS_FILE_EXTENT_INLINE); + if (extent_type == BTRFS_FILE_EXTENT_INLINE) { + ret = -EINVAL; + break; + } memcpy(&new_key, &key, sizeof(new_key)); new_key.offset = end; @@ -870,7 +876,10 @@ next_slot: */ if (start > key.offset && end >= extent_end) { BUG_ON(del_nr > 0); - BUG_ON(extent_type == BTRFS_FILE_EXTENT_INLINE); + if (extent_type == BTRFS_FILE_EXTENT_INLINE) { + ret = -EINVAL; + break; + } btrfs_set_file_extent_num_bytes(leaf, fi, start - key.offset); |