diff options
| author | SJ Park <sj@kernel.org> | 2026-06-28 15:01:15 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-07-28 21:12:08 -0700 |
| commit | 0d4397ca921ceaf80fc3eca4c8194812ff79a979 (patch) | |
| tree | 7fd48d8f82b70eed1db6ac5608d05fb7a02b3b51 | |
| parent | 3c453bddacd4c04ecb38cf79dbfa41e7dfe0531b (diff) | |
| download | linux-next-0d4397ca921ceaf80fc3eca4c8194812ff79a979.tar.gz linux-next-0d4397ca921ceaf80fc3eca4c8194812ff79a979.zip | |
mm/damon/sysfs-schemes: kobject_del() scheme quota goal dirs
On CONFIG_DEBUG_KOBJECT_RELEASE enabled kernel, lack of kobject_del()
could cause directories creation failures due to the name conflicts. Fix
those issues for scheme quota goal directories by adding kobject_del()
calls.
Link: https://lore.kernel.org/20260628220121.97360-7-sj@kernel.org
Fixes: 7f262da0a30d ("mm/damon/sysfs-schemes: implement files for scheme quota goals setup")
Signed-off-by: SJ Park <sj@kernel.org>
Cc: <stable@vger.kernel.org> # 6.8.x
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/damon/sysfs-schemes.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index e955fb916a7e..58051185713c 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -1463,8 +1463,10 @@ static void damos_sysfs_quota_goals_rm_dirs( struct damos_sysfs_quota_goal **goals_arr = goals->goals_arr; int i; - for (i = 0; i < goals->nr; i++) + for (i = 0; i < goals->nr; i++) { + kobject_del(&goals_arr[i]->kobj); kobject_put(&goals_arr[i]->kobj); + } goals->nr = 0; kfree(goals_arr); goals->goals_arr = NULL; |