Date: Wed, 13 Jul 2011 21:07:50 +0000 (UTC) From: Hans Petter Selasky <hselasky@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/usb/input ukbd.c Message-ID: <201107132108.p6DL83hC047872@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
hselasky 2011-07-13 21:07:50 UTC
FreeBSD src repository
Modified files:
sys/dev/usb/input ukbd.c
Log:
SVN rev 223989 on 2011-07-13 21:07:50Z by hselasky
Fix for dump after shutdown with USB keyboard plugged in. It appears that the
system timer is stopped during shutdown and that the pause() statement in ukbd
causes infinite hang in this regard. The fix is to use mi_switch() instead of
pause() to do the required task switch to ensure that the required USB processes
get executed.
Reported by: Mike_Karels@mcafee.com
MFC after: 1 week
Revision Changes Path
1.36 +32 -2 src/sys/dev/usb/input/ukbd.c
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201107132108.p6DL83hC047872>