lkml.org 
[lkml]   [2021]   [Dec]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v2 6/7] audit: Use task_is_in_init_pid_ns()
On Wed, Dec 08, 2021 at 04:33:19PM +0800, Leo Yan wrote:
> Replace open code with task_is_in_init_pid_ns() for checking root PID
> namespace.
>
> Signed-off-by: Leo Yan <leo.yan@linaro.org>
> ---
> 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>

\
 
 \ /
  Last update: 2021-12-14 06:58    [W:0.127 / U:0.144 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site