mirrors/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2025-11-04 10:40:15 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

fs: remove useless plus one in super_cache_scan()

Browse source 
After commit 475d0db742 ("fs: Fix theoretical division by 0 in
super_cache_scan()."), there's no need to plus one to prevent
division by zero.

Remove it to simplify the code.

Signed-off-by: Jinliang Zheng <alexjlzheng@tencent.com>
Link: https://lore.kernel.org/20250428135050.267297-1-alexjlzheng@tencent.com
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jinliang Zheng 2025-04-28 21:50:50 +08:00 committed by Christian Brauner
parent 19bbfe7b5f
commit 9f81d70702
No known key found for this signature in database
GPG key ID: 91C61BC06578DCA2
1 changed files with 1 additions and 1 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

2
fs/super.c
View file

@ -201,7 +201,7 @@ static unsigned long super_cache_scan(struct shrinker *shrink,
inodes = list_lru_shrink_count(&sb->s_inode_lru, sc); inodes = list_lru_shrink_count(&sb->s_inode_lru, sc);
dentries = list_lru_shrink_count(&sb->s_dentry_lru, sc); dentries = list_lru_shrink_count(&sb->s_dentry_lru, sc);
total_objects = dentries + inodes + fs_objects + 1; total_objects = dentries + inodes + fs_objects;
if (!total_objects) if (!total_objects)
total_objects = 1; total_objects = 1;