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-rw-r--r--fs/sysfs/group.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c
index 1eb2d6307663..57038604d4a8 100644
--- a/fs/sysfs/group.c
+++ b/fs/sysfs/group.c
@@ -112,7 +112,8 @@ static int internal_create_group(struct kobject *kobj, int update,
kgid_t gid;
int error;
- BUG_ON(!kobj || (!update && !kobj->sd));
+ if (WARN_ON(!kobj || (!update && !kobj->sd)))
+ return -EINVAL;
/* Updates may happen before the object has been instantiated */
if (unlikely(update && !kobj->sd))