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Commit e623b152 authored by Jeff Vander Stoep's avatar Jeff Vander Stoep
Browse files

SELinux: use deletion-safe iterator to free list 



This code is not exercised by policy version 26, but will be upon
upgrade to policy version 30.

Bug: 18087110
Change-Id: I07c6f34607713294a6a12c43a64d9936f0602200
Signed-off-by: default avatarJeff Vander Stoep <jeffv@google.com>
parent 9db05f0b

security/selinux/avc.c

+4 −2
Original line number Diff line number Diff line
@@ -298,13 +298,15 @@ static void avc_operation_decision_free( 


static void avc_operation_free(struct avc_operation_node *ops_node)

{

	struct avc_operation_decision_node *od_node;

	struct avc_operation_decision_node *od_node, *tmp;



	if (!ops_node)

		return;



	list_for_each_entry(od_node, &ops_node->od_head, od_list)

	list_for_each_entry_safe(od_node, tmp, &ops_node->od_head, od_list) {

		list_del(&od_node->od_list);

		avc_operation_decision_free(od_node);

	}

	kmem_cache_free(avc_operation_node_cachep, ops_node);

}