Date: Tue, 2 Apr 2013 04:12:17 +0000 (UTC) From: "Cherry G. Mathew" <cherry@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r248994 - projects/amd64_xen_pv/sys/xen/xenbus Message-ID: <201304020412.r324CH8C038576@svn.freebsd.org>
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Author: cherry Date: Tue Apr 2 04:12:17 2013 New Revision: 248994 URL: http://svnweb.freebsd.org/changeset/base/248994 Log: Revert r248952 This was a configuration error rather than a programming bug. Reviewed and Pointed out by: gibbs@ Modified: projects/amd64_xen_pv/sys/xen/xenbus/xenbusb.c Modified: projects/amd64_xen_pv/sys/xen/xenbus/xenbusb.c ============================================================================== --- projects/amd64_xen_pv/sys/xen/xenbus/xenbusb.c Tue Apr 2 00:57:54 2013 (r248993) +++ projects/amd64_xen_pv/sys/xen/xenbus/xenbusb.c Tue Apr 2 04:12:17 2013 (r248994) @@ -594,7 +594,8 @@ xenbusb_release_confighook(struct xenbus KASSERT(xbs->xbs_connecting_children > 0, ("Connecting device count error\n")); xbs->xbs_connecting_children--; - if ((xbs->xbs_flags & XBS_ATTACH_CH_ACTIVE) != 0) { + if (xbs->xbs_connecting_children == 0 + && (xbs->xbs_flags & XBS_ATTACH_CH_ACTIVE) != 0) { xbs->xbs_flags &= ~XBS_ATTACH_CH_ACTIVE; mtx_unlock(&xbs->xbs_lock); config_intrhook_disestablish(&xbs->xbs_attach_ch);
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