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SubjectRe: [PATCH] fixup! audit: try harder to send to auditd upon netlink failure
On Fri, 18 Sep 2015 03:52:43 -0400
Richard Guy Briggs <rgb@redhat.com> wrote:

> A bug was introduced by "audit: try harder to send to auditd upon
> netlink failure", caused by incomplete code and a function that
> expects a string and does not accept a format plus arguments. Create
> a temporary string variable to assemble the output text. It could be
> merged as a fixup if it is not yet upstream.
>
> Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
> ---
> kernel/audit.c | 5 ++++-
> 1 files changed, 4 insertions(+), 1 deletions(-)
>
> diff --git a/kernel/audit.c b/kernel/audit.c
> index 18cdfe2..60913e6 100644
> --- a/kernel/audit.c
> +++ b/kernel/audit.c
> @@ -420,7 +420,10 @@ restart:
> if (audit_pid) {
> if (err == -ECONNREFUSED || err == -EPERM
> || ++attempts >= AUDITD_RETRIES) {
> - audit_log_lost("audit_pid=%d reset");
> + char s[32];
> +
> + sprintf(s, "audit_pid=%d reset",
> audit_pid);

We normally use name=value for everything important. Reset by itself
will get dropped by auparse. action=reset (or something similar) would
be better.

-Steve

> + audit_log_lost(s);
> audit_pid = 0;
> audit_sock = NULL;
> } else {



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