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btrfs: make btrfs_free_log() and btrfs_free_log_root_tree() return void

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These functions never fail, always return success (0) and none of the
callers care about their return values. Change their return type from int
to void.

Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Filipe Manana 2026-03-24 15:01:34 +00:00 committed by David Sterba
parent b48c980b6a
commit e3799e65c1
2 changed files with 4 additions and 8 deletions
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7
fs/btrfs/tree-log.c
View File

@ -3681,25 +3681,22 @@ static void free_log_tree(struct btrfs_trans_handle *trans,
* free all the extents used by the tree log. This should be called
* at commit time of the full transaction
*/
int btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root)
void btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root)
{
if (root->log_root) {
free_log_tree(trans, root->log_root);
root->log_root = NULL;
clear_bit(BTRFS_ROOT_HAS_LOG_TREE, &root->state);
}
return 0;
}
int btrfs_free_log_root_tree(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info)
void btrfs_free_log_root_tree(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info)
{
if (fs_info->log_root_tree) {
free_log_tree(trans, fs_info->log_root_tree);
fs_info->log_root_tree = NULL;
clear_bit(BTRFS_ROOT_HAS_LOG_TREE, &fs_info->tree_root->state);
}
return 0;
}
static bool mark_inode_as_not_logged(const struct btrfs_trans_handle *trans,

5
fs/btrfs/tree-log.h
View File

@ -71,9 +71,8 @@ static inline int btrfs_need_log_full_commit(struct btrfs_trans_handle *trans)
int btrfs_sync_log(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct btrfs_log_ctx *ctx);
int btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root);
int btrfs_free_log_root_tree(struct btrfs_trans_handle *trans,
struct btrfs_fs_info *fs_info);
void btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root);
void btrfs_free_log_root_tree(struct btrfs_trans_handle *trans, struct btrfs_fs_info *fs_info);
int btrfs_recover_log_trees(struct btrfs_root *tree_root);
int btrfs_log_dentry_safe(struct btrfs_trans_handle *trans,
struct dentry *dentry,