[src/trunk]: src/sys/dev/pci When allocating the channel queue, make sure the...

[matt <matt%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/6f2e9ffadfbe
branches:  trunk
changeset: 787528:6f2e9ffadfbe
user:      matt <matt%NetBSD.org@localhost>
date:      Sat Jun 22 05:37:06 2013 +0000

description:
When allocating the channel queue, make sure the return memory is zeroed.

diffstat:

 sys/dev/pci/pciide_common.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 471629b85f0d -r 6f2e9ffadfbe sys/dev/pci/pciide_common.c
--- a/sys/dev/pci/pciide_common.c       Sat Jun 22 05:20:57 2013 +0000
+++ b/sys/dev/pci/pciide_common.c       Sat Jun 22 05:37:06 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: pciide_common.c,v 1.58 2012/11/14 01:04:45 jakllsch Exp $      */
+/*     $NetBSD: pciide_common.c,v 1.59 2013/06/22 05:37:06 matt Exp $  */
 
 
 /*
@@ -70,7 +70,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pciide_common.c,v 1.58 2012/11/14 01:04:45 jakllsch Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pciide_common.c,v 1.59 2013/06/22 05:37:06 matt Exp $");
 
 #include <sys/param.h>
 #include <sys/malloc.h>
@@ -872,7 +872,7 @@
        cp->ata_channel.ch_channel = channel;
        cp->ata_channel.ch_atac = &sc->sc_wdcdev.sc_atac;
        cp->ata_channel.ch_queue =
-           malloc(sizeof(struct ata_queue), M_DEVBUF, M_NOWAIT);
+           malloc(sizeof(struct ata_queue), M_DEVBUF, M_NOWAIT|M_ZERO);
        if (cp->ata_channel.ch_queue == NULL) {
                aprint_error("%s %s channel: "
                    "can't allocate memory for command queue",