Date: Fri, 12 Nov 2010 20:01:53 +0000 (UTC) From: Weongyo Jeong <weongyo@FreeBSD.org> To: src-committers@freebsd.org, svn-src-user@freebsd.org Subject: svn commit: r215196 - user/weongyo/usb/sys/dev/usb Message-ID: <201011122001.oACK1rwu021857@svn.freebsd.org>
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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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