Date: Wed, 14 May 2014 07:33:06 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r266006 - head/sys/modules/sound/driver/uaudio Message-ID: <201405140733.s4E7X6Ux080638@svn.freebsd.org>
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Author: hselasky Date: Wed May 14 07:33:06 2014 New Revision: 266006 URL: http://svnweb.freebsd.org/changeset/base/266006 Log: Change the USB audio kernel module linking order, so that the USB audio device driver is detached first and not its children. This fixes a panic in some cases when unloading "snd_uaudio" while a USB device is plugged. The linking order affects the order in which the module dependencies are registered. MFC after: 1 week Modified: head/sys/modules/sound/driver/uaudio/Makefile Modified: head/sys/modules/sound/driver/uaudio/Makefile ============================================================================== --- head/sys/modules/sound/driver/uaudio/Makefile Wed May 14 04:57:55 2014 (r266005) +++ head/sys/modules/sound/driver/uaudio/Makefile Wed May 14 07:33:06 2014 (r266006) @@ -7,6 +7,6 @@ S= ${.CURDIR}/../../../.. KMOD= snd_uaudio SRCS= bus_if.h device_if.h usb_if.h vnode_if.h SRCS+= opt_usb.h opt_bus.h feeder_if.h channel_if.h usbdevs.h -SRCS+= uaudio.c uaudio_pcm.c +SRCS+= uaudio_pcm.c uaudio.c .include <bsd.kmod.mk>
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