Module Name: src Committed By: skrll Date: Mon Dec 26 08:16:28 UTC 2016
Modified Files: src/sys/arch/xen/xen: xbdback_xenbus.c Log Message: Hold the interlock before cv_broadcast as per condvar(9) To generate a diff of this commit: cvs rdiff -u -r1.62 -r1.63 src/sys/arch/xen/xen/xbdback_xenbus.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.
Modified files: Index: src/sys/arch/xen/xen/xbdback_xenbus.c diff -u src/sys/arch/xen/xen/xbdback_xenbus.c:1.62 src/sys/arch/xen/xen/xbdback_xenbus.c:1.63 --- src/sys/arch/xen/xen/xbdback_xenbus.c:1.62 Wed Jan 6 15:28:40 2016 +++ src/sys/arch/xen/xen/xbdback_xenbus.c Mon Dec 26 08:16:28 2016 @@ -1,4 +1,4 @@ -/* $NetBSD: xbdback_xenbus.c,v 1.62 2016/01/06 15:28:40 bouyer Exp $ */ +/* $NetBSD: xbdback_xenbus.c,v 1.63 2016/12/26 08:16:28 skrll Exp $ */ /* * Copyright (c) 2006 Manuel Bouyer. @@ -26,7 +26,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.62 2016/01/06 15:28:40 bouyer Exp $"); +__KERNEL_RCSID(0, "$NetBSD: xbdback_xenbus.c,v 1.63 2016/12/26 08:16:28 skrll Exp $"); #include <sys/atomic.h> #include <sys/buf.h> @@ -1672,9 +1672,8 @@ xbdback_wakeup_thread(struct xbdback_ins /* only set RUN state when we are WAITING for work */ if (xbdi->xbdi_status == WAITING) xbdi->xbdi_status = RUN; - mutex_exit(&xbdi->xbdi_lock); - cv_broadcast(&xbdi->xbdi_cv); + mutex_exit(&xbdi->xbdi_lock); } /*