diff options
| author | SeongJae Park <sj@kernel.org> | 2025-03-10 09:50:09 -0700 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2025-03-17 22:07:01 -0700 |
| commit | c637c61c9ed0203d9a1f2ba21fb7a49ddca3ef8f (patch) | |
| tree | e6c807aefd6646a4a7fe02fade2f67d8905e8b02 /mm | |
| parent | d53c78fffe7ad364397c693522ceb4d152c2aacd (diff) | |
mm/damon/sysfs-schemes: avoid Wformat-security warning on damon_sysfs_access_pattern_add_range_dir()
When -Wformat-security is given, compiler warns as a potential security
issue on damon_sysfs_access_pattern_add_range_dir() as below:
mm/damon/sysfs-schemes.c: In function `damon_sysfs_access_pattern_add_range_dir':
mm/damon/sysfs-schemes.c:1503:25: warning: format not a string literal and no format arguments [-Wformat-security]
1503 | &access_pattern->kobj, name);
| ^
Fix it by using "%s" as the format and the name as the argument.
Link: https://lkml.kernel.org/r/20250310165009.652491-1-sj@kernel.org
Fixes: 7e84b1f8212a ("mm/damon/sysfs: support DAMON-based Operation Schemes")
Signed-off-by: SeongJae Park <sj@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/damon/sysfs-schemes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/damon/sysfs-schemes.c b/mm/damon/sysfs-schemes.c index 985cfc750a90..5023f2b690d6 100644 --- a/mm/damon/sysfs-schemes.c +++ b/mm/damon/sysfs-schemes.c @@ -1471,7 +1471,7 @@ static int damon_sysfs_access_pattern_add_range_dir( if (!range) return -ENOMEM; err = kobject_init_and_add(&range->kobj, &damon_sysfs_ul_range_ktype, - &access_pattern->kobj, name); + &access_pattern->kobj, "%s", name); if (err) kobject_put(&range->kobj); else |