svn commit: r215196 - user/weongyo/usb/sys/dev/usb
Weongyo Jeong
weongyo at FreeBSD.org
Fri Nov 12 20:01:53 UTC 2010
Author: weongyo
Date: Fri Nov 12 20:01:53 2010
New Revision: 215196
URL: http://svn.freebsd.org/changeset/base/215196
Log:
No reason to avoid using M_WAITOK at usbpf_attach().
Pointed by: hps
Modified:
user/weongyo/usb/sys/dev/usb/usb_pf.c
Modified: user/weongyo/usb/sys/dev/usb/usb_pf.c
==============================================================================
--- user/weongyo/usb/sys/dev/usb/usb_pf.c Fri Nov 12 19:43:12 2010 (r215195)
+++ user/weongyo/usb/sys/dev/usb/usb_pf.c Fri Nov 12 20:01:53 2010 (r215196)
@@ -1317,10 +1317,7 @@ usbpf_attach(struct usb_bus *ubus, struc
{
struct usbpf_if *uif;
- uif = malloc(sizeof(*uif), M_USBPF, M_NOWAIT | M_ZERO);
- if (uif == NULL)
- panic("usbpf_attach");
-
+ uif = malloc(sizeof(*uif), M_USBPF, M_WAITOK | M_ZERO);
LIST_INIT(&uif->uif_dlist);
uif->uif_ubus = ubus;
mtx_init(&uif->uif_mtx, "usbpf interface lock", NULL, MTX_DEF);
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