Date: Wed, 12 Jan 2011 12:26:10 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r217303 - head/sys/geom/nop Message-ID: <201101121226.p0CCQA1J088920@svn.freebsd.org>
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Author: ae Date: Wed Jan 12 12:26:10 2011 New Revision: 217303 URL: http://svn.freebsd.org/changeset/base/217303 Log: Sector size can not be greater than MAXPHYS. MFC after: 1 week Modified: head/sys/geom/nop/g_nop.c Modified: head/sys/geom/nop/g_nop.c ============================================================================== --- head/sys/geom/nop/g_nop.c Wed Jan 12 10:12:32 2011 (r217302) +++ head/sys/geom/nop/g_nop.c Wed Jan 12 12:26:10 2011 (r217303) @@ -176,6 +176,10 @@ g_nop_create(struct gctl_req *req, struc gctl_error(req, "Invalid secsize for provider %s.", pp->name); return (EINVAL); } + if (secsize > MAXPHYS) { + gctl_error(req, "secsize is too big."); + return (EINVAL); + } size -= size % secsize; snprintf(name, sizeof(name), "%s%s", pp->name, G_NOP_SUFFIX); LIST_FOREACH(gp, &mp->geom, geom) {
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