From: Xiu Jianfeng <xiujianfeng@xxxxxxxxxx>
[ Upstream commit e9e6fa49dbab6d84c676666f3fe7d360497fd65b ]
After changes in commit a1bd627b46d1 ("apparmor: share profile name on
replacement"), the hname member of struct aa_policy is not valid slab
object, but a subset of that, it can not be freed by kfree_sensitive(),
use aa_policy_destroy() to fix it.
Fixes: a1bd627b46d1 ("apparmor: share profile name on replacement")
Signed-off-by: Xiu Jianfeng <xiujianfeng@xxxxxxxxxx>
Signed-off-by: John Johansen <john.johansen@xxxxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
security/apparmor/policy_ns.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/security/apparmor/policy_ns.c b/security/apparmor/policy_ns.c
index 70921d95fb40..53d24cf63893 100644
--- a/security/apparmor/policy_ns.c
+++ b/security/apparmor/policy_ns.c
@@ -121,7 +121,7 @@ static struct aa_ns *alloc_ns(const char *prefix, const char *name)
return ns;
fail_unconfined:
- kfree_sensitive(ns->base.hname);
+ aa_policy_destroy(&ns->base);
fail_ns:
kfree_sensitive(ns);
return NULL;
--
2.35.1
