korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

btrfs: change BUG_ONs to assertions in btrfs_qgroup_trace_subtree()

Browse Source 
The only caller do_walk_down() of btrfs_qgroup_trace_subtree() validates
the value of level and uses it several times before it's passed as an
argument. Same for root_eb that's called 'next' in the caller.

Change both BUG_ONs to assertions as this is to assure proper interface
use rather than real errors.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2024-02-06 23:06:46 +01:00
parent 56f335e043
commit 4839c386ce
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fs/btrfs/qgroup.c
View File

@ -2505,8 +2505,8 @@ int btrfs_qgroup_trace_subtree(struct btrfs_trans_handle *trans,
struct extent_buffer *eb = root_eb;
struct btrfs_path *path = NULL;
BUG_ON(root_level < 0 || root_level >= BTRFS_MAX_LEVEL);
BUG_ON(root_eb == NULL);
ASSERT(0 <= root_level && root_level < BTRFS_MAX_LEVEL);
ASSERT(root_eb != NULL);
if (!btrfs_qgroup_full_accounting(fs_info))
return 0;