Re: [PATCH v2 6/7] audit: Use task_is_in_init_pid_ns()
From: Balbir Singh <bsingharora@gmail.com>
Date: 2021-12-14 05:57:05
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On Wed, Dec 08, 2021 at 04:33:19PM +0800, Leo Yan wrote:
quoted hunk ↗ jump to hunk
Replace open code with task_is_in_init_pid_ns() for checking root PID namespace. Signed-off-by: Leo Yan <redacted> --- kernel/audit.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/kernel/audit.c b/kernel/audit.c index 121d37e700a6..56ea91014180 100644 --- a/kernel/audit.c +++ b/kernel/audit.c@@ -1034,7 +1034,7 @@ static int audit_netlink_ok(struct sk_buff *skb, u16 msg_type) case AUDIT_MAKE_EQUIV: /* Only support auditd and auditctl in initial pid namespace * for now. */ - if (task_active_pid_ns(current) != &init_pid_ns) + if (!task_is_in_init_pid_ns(current)) return -EPERM; if (!netlink_capable(skb, CAP_AUDIT_CONTROL))-- 2.25.1
Acked-by: Balbir Singh <bsingharora@gmail.com> _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel