diff options
| author | Josef Bacik <josef@toxicpanda.com> | 2021-11-05 23:45:31 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2022-01-03 17:09:47 +0300 |
| commit | 98cc42227a1b9b0fb6e89729d08f87f9356bb846 (patch) | |
| tree | be3cc47daa836a192e99fd3ede56980c000312b3 /fs/btrfs/backref.c | |
| parent | 7a60751a33d9fdd1e17e77bd379aefe4ede44aa7 (diff) | |
| download | linux-98cc42227a1b9b0fb6e89729d08f87f9356bb846.tar.xz | |
btrfs: pass the root to add_keyed_refs
We pass in the path, but use btrfs_next_item() using the root we
searched with. Pass the root down to add_keyed_refs() instead of the
fs_info so we can continue to use the same root we searched with.
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 | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index c4e0560d4c11..5667e282fd57 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -1049,12 +1049,12 @@ static int add_inline_refs(const struct btrfs_fs_info *fs_info, * * Returns 0 on success, <0 on error, or BACKREF_FOUND_SHARED. */ -static int add_keyed_refs(struct btrfs_fs_info *fs_info, +static int add_keyed_refs(struct btrfs_root *extent_root, struct btrfs_path *path, u64 bytenr, int info_level, struct preftrees *preftrees, struct share_check *sc) { - struct btrfs_root *extent_root = fs_info->extent_root; + struct btrfs_fs_info *fs_info = extent_root->fs_info; int ret; int slot; struct extent_buffer *leaf; @@ -1170,6 +1170,7 @@ static int find_parent_nodes(struct btrfs_trans_handle *trans, struct ulist *roots, const u64 *extent_item_pos, struct share_check *sc, bool ignore_offset) { + struct btrfs_root *root = fs_info->extent_root; struct btrfs_key key; struct btrfs_path *path; struct btrfs_delayed_ref_root *delayed_refs = NULL; @@ -1211,7 +1212,7 @@ static int find_parent_nodes(struct btrfs_trans_handle *trans, again: head = NULL; - ret = btrfs_search_slot(NULL, fs_info->extent_root, &key, path, 0, 0); + ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); if (ret < 0) goto out; BUG_ON(ret == 0); @@ -1271,7 +1272,7 @@ again: &info_level, &preftrees, sc); if (ret) goto out; - ret = add_keyed_refs(fs_info, path, bytenr, info_level, + ret = add_keyed_refs(root, path, bytenr, info_level, &preftrees, sc); if (ret) goto out; |