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| author | Josef Bacik <josef@toxicpanda.com> | 2024-04-15 16:16:23 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-05-07 21:31:06 +0200 |
| commit | e094f48040cda67622060857ad43dad9e418fbd7 (patch) | |
| tree | 3ec00cdc01ff8d9ab4fb8edf2a62bab09245f3b7 /fs/btrfs/backref.c | |
| parent | 53e24158684b527d013b5b2204ccb34d1f94c248 (diff) | |
| download | linux-stable-e094f48040cda67622060857ad43dad9e418fbd7.tar.gz linux-stable-e094f48040cda67622060857ad43dad9e418fbd7.tar.bz2 linux-stable-e094f48040cda67622060857ad43dad9e418fbd7.zip | |
btrfs: change root->root_key.objectid to btrfs_root_id()
A comment from Filipe on one of my previous cleanups brought my
attention to a new helper we have for getting the root id of a root,
which makes it easier to read in the code.
The changes where made with the following Coccinelle semantic patch:
// <smpl>
@@
expression E,E1;
@@
(
E->root_key.objectid = E1
|
- E->root_key.objectid
+ btrfs_root_id(E)
)
// </smpl>
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ minor style fixups ]
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/backref.c')
| -rw-r--r-- | fs/btrfs/backref.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 5bb71dd1ab2a..a2de5c05f97c 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -261,7 +261,7 @@ static void update_share_count(struct share_check *sc, int oldcount, else if (oldcount < 1 && newcount > 0) sc->share_count++; - if (newref->root_id == sc->root->root_key.objectid && + if (newref->root_id == btrfs_root_id(sc->root) && newref->wanted_disk_byte == sc->data_bytenr && newref->key_for_search.objectid == sc->inum) sc->self_ref_count += newref->count; @@ -769,7 +769,7 @@ static int resolve_indirect_refs(struct btrfs_backref_walk_ctx *ctx, continue; } - if (sc && ref->root_id != sc->root->root_key.objectid) { + if (sc && ref->root_id != btrfs_root_id(sc->root)) { free_pref(ref); ret = BACKREF_FOUND_SHARED; goto out; @@ -2623,7 +2623,7 @@ static int iterate_inode_refs(u64 inum, struct inode_fs_paths *ipath) btrfs_debug(fs_root->fs_info, "following ref at offset %u for inode %llu in tree %llu", cur, found_key.objectid, - fs_root->root_key.objectid); + btrfs_root_id(fs_root)); ret = inode_to_path(parent, name_len, (unsigned long)(iref + 1), eb, ipath); if (ret) @@ -3355,7 +3355,7 @@ static int handle_indirect_tree_backref(struct btrfs_trans_handle *trans, if (btrfs_node_blockptr(eb, path->slots[level]) != cur->bytenr) { btrfs_err(fs_info, "couldn't find block (%llu) (level %d) in tree (%llu) with key (%llu %u %llu)", - cur->bytenr, level - 1, root->root_key.objectid, + cur->bytenr, level - 1, btrfs_root_id(root), tree_key->objectid, tree_key->type, tree_key->offset); btrfs_put_root(root); ret = -ENOENT; |