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(parent: 3265949) | patch
apparmor: Fix memleak in alloc_ns()
authorXiu Jianfeng <xiujianfeng@huawei.com>
Fri, 28 Oct 2022 12:33:20 +0000 (20:33 +0800)
committerJohn Johansen <john.johansen@canonical.com>
Tue, 1 Nov 2022 12:32:13 +0000 (05:32 -0700)
commite9e6fa49dbab6d84c676666f3fe7d360497fd65b
tree3f051f39d83e887cf281e24fa11fd792f2f8ff34tree | snapshot
parent3265949f7cd36a724a35020202c618094be1cf28commit | diff
apparmor: Fix memleak in alloc_ns()

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@huawei.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
security/apparmor/policy_ns.c diff | blob | history
Domain: System / Kernel;