diff options
| author | Dale Rahn <drahn@cvs.openbsd.org> | 2007-05-15 16:02:19 +0000 |
|---|---|---|
| committer | Dale Rahn <drahn@cvs.openbsd.org> | 2007-05-15 16:02:19 +0000 |
| commit | ccf8ef5bbb61ec62f07170985bcca4aaaa707cdb (patch) | |
| tree | ab9d1709ae94d4c136fc78b1a8ae4f3cea52f14f | |
| parent | 91787813a837d6085f137a97a13ea2634706a87f (diff) | |
External bus errors should not occur, so panic. ok deraadt@
| -rw-r--r-- | sys/arch/arm/arm/fault.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/sys/arch/arm/arm/fault.c b/sys/arch/arm/arm/fault.c index c2c51aa3f15..0eb1279e5b3 100644 --- a/sys/arch/arm/arm/fault.c +++ b/sys/arch/arm/arm/fault.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fault.c,v 1.9 2006/12/24 20:30:35 miod Exp $ */ +/* $OpenBSD: fault.c,v 1.10 2007/05/15 16:02:18 drahn Exp $ */ /* $NetBSD: fault.c,v 1.46 2004/01/21 15:39:21 skrll Exp $ */ /* @@ -621,18 +621,10 @@ dab_buserr(trapframe_t *tf, u_int fsr, u_int far, struct proc *p, (void) data_abort_fixup(tf, fsr, far, p); /* - * At this point, if the fault happened in kernel mode, we're toast + * At this point, if the fault happened in kernel mode or user mode, + * we're toast */ - if (!TRAP_USERMODE(tf)) - dab_fatal(tf, fsr, far, p, NULL); - - /* Deliver a bus error signal to the process */ - sd->signo = SIGBUS; - sd->code = BUS_ADRERR; - sd->addr = far; - sd->trap = fsr; - - p->p_addr->u_pcb.pcb_tf = tf; + dab_fatal(tf, fsr, far, p, NULL); return (1); } |