Date: Sun, 8 May 2011 12:20:30 +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: r221656 - head/sys/geom/part Message-ID: <201105081220.p48CKUv5045735@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: ae Date: Sun May 8 12:20:30 2011 New Revision: 221656 URL: http://svn.freebsd.org/changeset/base/221656 Log: Limit number of sectors that can be addressed. MFC after: 1 week Modified: head/sys/geom/part/g_part_ebr.c Modified: head/sys/geom/part/g_part_ebr.c ============================================================================== --- head/sys/geom/part/g_part_ebr.c Sun May 8 12:16:39 2011 (r221655) +++ head/sys/geom/part/g_part_ebr.c Sun May 8 12:20:30 2011 (r221656) @@ -288,7 +288,7 @@ g_part_ebr_create(struct g_part_table *b if (strcmp(psn, "MBR")) return (ENXIO); - msize = MIN(pp->mediasize / pp->sectorsize, 0xffffffff); + msize = MIN(pp->mediasize / pp->sectorsize, UINT32_MAX); msize -= msize % basetable->gpt_sectors; basetable->gpt_first = 0; basetable->gpt_last = msize - 1; @@ -464,7 +464,7 @@ g_part_ebr_read(struct g_part_table *bas pp = cp->provider; table = (struct g_part_ebr_table *)basetable; - msize = pp->mediasize / pp->sectorsize; + msize = MIN(pp->mediasize / pp->sectorsize, UINT32_MAX); lba = 0; while (1) {
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201105081220.p48CKUv5045735>