diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2021-10-21 14:58:31 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-01-03 15:09:42 +0100 |
| commit | 227f3cd0d5a157c30480e2cd95f4271be1ace7bc (patch) | |
| tree | 3f029cb937f388b5fb72682217267764bd772da3 /fs/btrfs/backref.c | |
| parent | ccae4a19c9140a34a0c5f0658812496dd8bbdeaf (diff) | |
btrfs: use btrfs_item_size_nr/btrfs_item_offset_nr everywhere
We have this pattern in a lot of places
item = btrfs_item_nr(slot);
btrfs_item_size(leaf, item);
when we could simply use
btrfs_item_size(leaf, slot);
Fix all callers of btrfs_item_size() and btrfs_item_offset() to use the
_nr variation of the helpers.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/backref.c')
| -rw-r--r-- | fs/btrfs/backref.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index f735b8798ba1..8066b524916c 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -2058,7 +2058,6 @@ static int iterate_inode_refs(u64 inum, struct btrfs_root *fs_root, u64 parent = 0; int found = 0; struct extent_buffer *eb; - struct btrfs_item *item; struct btrfs_inode_ref *iref; struct btrfs_key found_key; @@ -2084,10 +2083,9 @@ static int iterate_inode_refs(u64 inum, struct btrfs_root *fs_root, } btrfs_release_path(path); - item = btrfs_item_nr(slot); iref = btrfs_item_ptr(eb, slot, struct btrfs_inode_ref); - for (cur = 0; cur < btrfs_item_size(eb, item); cur += len) { + for (cur = 0; cur < btrfs_item_size_nr(eb, slot); cur += len) { name_len = btrfs_inode_ref_name_len(eb, iref); /* path must be released before calling iterate()! */ btrfs_debug(fs_root->fs_info, |