diff options
| author | David Sterba <dsterba@suse.com> | 2019-03-20 16:43:07 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2019-04-29 19:02:39 +0200 |
| commit | 9690ac09877482a03a93b0b2147f15fc636a49f9 (patch) | |
| tree | 1be743573ef178305d491f2c1e892b2868ac7218 /fs/btrfs/volumes.c | |
| parent | ddaf1d5aef2c34f0cf5b0d71a48f9d88c5a0e2dc (diff) | |
btrfs: get fs_info from eb in read_one_chunk
We can read fs_info from extent buffer and can drop it from the
parameters.
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/volumes.c')
| -rw-r--r-- | fs/btrfs/volumes.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index 9a550b268017..2c04779a6d3c 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -6686,10 +6686,10 @@ static u64 calc_stripe_length(u64 type, u64 chunk_len, int num_stripes) return div_u64(chunk_len, data_stripes); } -static int read_one_chunk(struct btrfs_fs_info *fs_info, struct btrfs_key *key, - struct extent_buffer *leaf, +static int read_one_chunk(struct btrfs_key *key, struct extent_buffer *leaf, struct btrfs_chunk *chunk) { + struct btrfs_fs_info *fs_info = leaf->fs_info; struct btrfs_mapping_tree *map_tree = &fs_info->mapping_tree; struct map_lookup *map; struct extent_map *em; @@ -7069,7 +7069,7 @@ int btrfs_read_sys_array(struct btrfs_fs_info *fs_info) if (cur_offset + len > array_size) goto out_short_read; - ret = read_one_chunk(fs_info, &key, sb, chunk); + ret = read_one_chunk(&key, sb, chunk); if (ret) break; } else { @@ -7217,7 +7217,7 @@ int btrfs_read_chunk_tree(struct btrfs_fs_info *fs_info) } else if (found_key.type == BTRFS_CHUNK_ITEM_KEY) { struct btrfs_chunk *chunk; chunk = btrfs_item_ptr(leaf, slot, struct btrfs_chunk); - ret = read_one_chunk(fs_info, &found_key, leaf, chunk); + ret = read_one_chunk(&found_key, leaf, chunk); if (ret) goto error; } |