From: Ondrej Mosnacek <omosnace@redhat.com>
To: Richard Guy Briggs <rgb@redhat.com>
Cc: containers@lists.linux-foundation.org, linux-api@vger.kernel.org,
Linux-Audit Mailing List <linux-audit@redhat.com>,
linux-fsdevel@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
netdev@vger.kernel.org, netfilter-devel@vger.kernel.org,
Paul Moore <paul@paul-moore.com>, Steve Grubb <sgrubb@redhat.com>,
David Howells <dhowells@redhat.com>, Simo Sorce <simo@redhat.com>,
Eric Paris <eparis@parisplace.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
"Eric W . Biederman" <ebiederm@xmission.com>,
nhorman@tuxdriver.com
Subject: Re: [PATCH ghak90 V5 07/10] audit: add containerid support for user records
Date: Wed, 27 Mar 2019 22:30:46 +0100 [thread overview]
Message-ID: <CAFqZXNu2NRJg-cy_b=ig4o7v6+3dV1kGp8QtKRcVbtBxrapDMQ@mail.gmail.com> (raw)
In-Reply-To: <e724de2037db0fd72fef7154c83615a742417d31.1552665316.git.rgb@redhat.com>
On Fri, Mar 15, 2019 at 7:34 PM Richard Guy Briggs <rgb@redhat.com> wrote:
> Add audit container identifier auxiliary record to user event standalone
> records.
>
> Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Reviewed-by: Ondrej Mosnacek <omosnace@redhat.com>
> ---
> kernel/audit.c | 13 ++++++-------
> 1 file changed, 6 insertions(+), 7 deletions(-)
>
> diff --git a/kernel/audit.c b/kernel/audit.c
> index cfa659b3f6c4..cf448599ef34 100644
> --- a/kernel/audit.c
> +++ b/kernel/audit.c
> @@ -1142,12 +1142,6 @@ static void audit_log_common_recv_msg(struct audit_context *context,
> audit_log_task_context(*ab);
> }
>
> -static inline void audit_log_user_recv_msg(struct audit_buffer **ab,
> - u16 msg_type)
> -{
> - audit_log_common_recv_msg(NULL, ab, msg_type);
> -}
> -
> int is_audit_feature_set(int i)
> {
> return af.features & AUDIT_FEATURE_TO_MASK(i);
> @@ -1409,13 +1403,16 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
>
> err = audit_filter(msg_type, AUDIT_FILTER_USER);
> if (err == 1) { /* match or error */
> + struct audit_context *context;
> +
> err = 0;
> if (msg_type == AUDIT_USER_TTY) {
> err = tty_audit_push();
> if (err)
> break;
> }
> - audit_log_user_recv_msg(&ab, msg_type);
> + context = audit_alloc_local(GFP_KERNEL);
> + audit_log_common_recv_msg(context, &ab, msg_type);
> if (msg_type != AUDIT_USER_TTY)
> audit_log_format(ab, " msg='%.*s'",
> AUDIT_MESSAGE_TEXT_MAX,
> @@ -1431,6 +1428,8 @@ static int audit_receive_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
> audit_log_n_untrustedstring(ab, data, size);
> }
> audit_log_end(ab);
> + audit_log_contid(context, audit_get_contid(current));
> + audit_free_context(context);
> }
> break;
> case AUDIT_ADD_RULE:
> --
> 1.8.3.1
>
--
Ondrej Mosnacek <omosnace at redhat dot com>
Software Engineer, Security Technologies
Red Hat, Inc.
next prev parent reply other threads:[~2019-03-27 21:31 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-15 18:29 [PATCH ghak90 V5 00/10] audit: implement container identifier Richard Guy Briggs
2019-03-15 18:29 ` [PATCH ghak90 V5 01/10] audit: collect audit task parameters Richard Guy Briggs
2019-03-16 19:57 ` Neil Horman
2019-03-27 20:33 ` Ondrej Mosnacek
2019-03-15 18:29 ` [PATCH ghak90 V5 02/10] audit: add container id Richard Guy Briggs
2019-03-16 20:00 ` Neil Horman
2019-03-27 20:38 ` Ondrej Mosnacek
2019-03-27 20:44 ` Richard Guy Briggs
2019-03-15 18:29 ` [PATCH ghak90 V5 03/10] audit: read container ID of a process Richard Guy Briggs
2019-03-18 11:10 ` Neil Horman
2019-03-18 18:17 ` Richard Guy Briggs
2019-03-18 18:48 ` Neil Horman
2019-03-18 18:54 ` Richard Guy Briggs
2019-03-27 20:44 ` Ondrej Mosnacek
2019-03-15 18:29 ` [PATCH ghak90 V5 04/10] audit: log container info of syscalls Richard Guy Briggs
2019-03-16 22:44 ` Neil Horman
2019-03-27 21:01 ` Ondrej Mosnacek
2019-03-27 22:10 ` Richard Guy Briggs
2019-03-15 18:29 ` [PATCH ghak90 V5 05/10] audit: add containerid support for ptrace and signals Richard Guy Briggs
2019-03-18 19:04 ` Neil Horman
2019-03-18 19:29 ` Richard Guy Briggs
2019-03-27 21:17 ` Ondrej Mosnacek
2019-03-28 2:04 ` Richard Guy Briggs
2019-03-30 12:55 ` Richard Guy Briggs
2019-03-15 18:29 ` [PATCH ghak90 V5 06/10] audit: add support for non-syscall auxiliary records Richard Guy Briggs
2019-03-18 19:34 ` Neil Horman
2019-03-27 21:22 ` Ondrej Mosnacek
2019-04-01 14:49 ` Paul Moore
2019-04-01 17:44 ` Richard Guy Briggs
2019-04-01 18:57 ` Paul Moore
2019-04-01 20:43 ` Richard Guy Briggs
2019-03-15 18:29 ` [PATCH ghak90 V5 07/10] audit: add containerid support for user records Richard Guy Briggs
2019-03-18 19:41 ` Neil Horman
2019-03-27 21:30 ` Ondrej Mosnacek [this message]
2019-03-15 18:29 ` [PATCH ghak90 V5 08/10] audit: add containerid filtering Richard Guy Briggs
2019-03-18 20:02 ` Ondrej Mosnacek
2019-03-18 23:47 ` Richard Guy Briggs
2019-03-27 21:41 ` Ondrej Mosnacek
2019-03-27 22:00 ` Richard Guy Briggs
2019-03-18 20:39 ` Neil Horman
2019-03-15 18:29 ` [PATCH ghak90 V5 09/10] audit: add support for containerid to network namespaces Richard Guy Briggs
2019-03-18 20:56 ` Neil Horman
2019-03-27 22:42 ` Ondrej Mosnacek
2019-03-28 1:12 ` Richard Guy Briggs
2019-03-28 8:01 ` Ondrej Mosnacek
2019-03-28 15:46 ` Paul Moore
2019-03-28 21:40 ` Richard Guy Briggs
2019-03-28 22:00 ` Paul Moore
2019-03-31 2:11 ` Neil Horman
2019-03-29 14:50 ` Neil Horman
2019-03-29 14:49 ` Neil Horman
2019-04-01 14:50 ` Paul Moore
2019-04-01 20:41 ` Richard Guy Briggs
2019-04-02 11:31 ` Neil Horman
2019-04-02 13:31 ` Paul Moore
2019-04-02 14:28 ` Neil Horman
2019-04-04 21:40 ` Richard Guy Briggs
2019-04-05 2:06 ` Paul Moore
2019-04-05 11:32 ` Neil Horman
2019-03-15 18:29 ` [PATCH ghak90 V5 10/10] audit: NETFILTER_PKT: record each container ID associated with a netNS Richard Guy Briggs
2019-03-18 20:58 ` Neil Horman
2019-03-27 22:52 ` Ondrej Mosnacek
2019-04-01 14:50 ` Paul Moore
2019-04-01 17:50 ` Richard Guy Briggs
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