On Sat, 22 Jul 2006 09:22:21 +0000 (UTC)
Elad Efrat <elad@netbsd.org> wrote:

> 
> Module Name:	src
> Committed By:	elad
> Date:		Sat Jul 22 09:22:21 UTC 2006
> 
> Modified Files:
> 	src/sys/dev/ic: com.c
> 
> Log Message:
> don't call kauth_authorize_generic() when holding a lock, from yamt@.

Now it does not build, undefined 'p'.

What about this patch instead?

Index: com.c
===================================================================
RCS file: /cvsroot/src/sys/dev/ic/com.c,v
retrieving revision 1.249
diff -u -p -r1.249 com.c
--- com.c       22 Jul 2006 09:22:21 -0000      1.249
+++ com.c       22 Jul 2006 09:35:01 -0000
@@ -1022,8 +1022,8 @@ comioctl(dev_t dev, u_long cmd, caddr_t 
        error = 0;
        switch (cmd) {
        case TIOCSFLAGS:
-               error = kauth_authorize_generic(p->p_cred,
-                   KAUTH_GENERIC_ISSUSER, &p->p_acflag);
+               error = kauth_authorize_generic(l->l_proc->p_cred,
+                   KAUTH_GENERIC_ISSUSER, &l->l_proc->p_acflag);
                break;
        default:
                /* nothing */