Date: Wed, 15 Jul 2015 13:28:26 +0000 (UTC) From: Andrew Turner <andrew@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r285601 - head/sys/dev/ofw Message-ID: <201507151328.t6FDSQWx071698@svnmir.geo.freebsd.org>
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Author: andrew Date: Wed Jul 15 13:28:25 2015 New Revision: 285601 URL: https://svnweb.freebsd.org/changeset/base/285601 Log: Fix an infinite loop when a node doesn't have an interrupt-parent property. Submitted by: Aleksey Kuleshov <rndfax@yandex.ru> Differential Revision: https://reviews.freebsd.org/D3041 Modified: head/sys/dev/ofw/ofw_bus_subr.c Modified: head/sys/dev/ofw/ofw_bus_subr.c ============================================================================== --- head/sys/dev/ofw/ofw_bus_subr.c Wed Jul 15 12:04:12 2015 (r285600) +++ head/sys/dev/ofw/ofw_bus_subr.c Wed Jul 15 13:28:25 2015 (r285601) @@ -445,7 +445,7 @@ ofw_bus_intr_to_rl(device_t dev, phandle if (OF_searchencprop(node, "interrupt-parent", &iparent, sizeof(iparent)) == -1) { for (iparent = node; iparent != 0; - iparent = OF_parent(node)) { + iparent = OF_parent(iparent)) { if (OF_hasprop(iparent, "interrupt-controller")) break; }
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