svn commit: r342599 - head/sys/kern
John Baldwin
jhb at FreeBSD.org
Tue Jan 1 01:15:28 UTC 2019
On 12/29/18 1:36 PM, Kristof Provost wrote:
> Author: kp
> Date: Sat Dec 29 21:36:02 2018
> New Revision: 342599
> URL: https://svnweb.freebsd.org/changeset/base/342599
>
> Log:
> Simplify jail ID printing on process exit
>
> As suggested by kib@, we don't need to check p_ucred, because that's only NULL
> during process creation, and cr_prison is never NULL.
>
> Modified:
> head/sys/kern/kern_sig.c
>
> Modified: head/sys/kern/kern_sig.c
> ==============================================================================
> --- head/sys/kern/kern_sig.c Sat Dec 29 21:18:01 2018 (r342598)
> +++ head/sys/kern/kern_sig.c Sat Dec 29 21:36:02 2018 (r342599)
> @@ -3094,16 +3094,12 @@ proc_wkilled(struct proc *p)
> void
> killproc(struct proc *p, char *why)
> {
> - int jid = -1;
>
> - if (p->p_ucred && p->p_ucred->cr_prison)
> - jid = p->p_ucred->cr_prison->pr_id;
> -
> PROC_LOCK_ASSERT(p, MA_OWNED);
> CTR3(KTR_PROC, "killproc: proc %p (pid %d, %s)", p, p->p_pid,
> p->p_comm);
> log(LOG_ERR, "pid %d (%s), jid %d, uid %d, was killed: %s\n",
> - p->p_pid, p->p_comm, jid,
> + p->p_pid, p->p_comm, p->p_ucred->cr_prison->pr_id,
> p->p_ucred ? p->p_ucred->cr_uid : -1, why);
Could you fix the cr_uid cases to remove the ?: as a follow up?
--
John Baldwin
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