Date: Wed, 25 May 2011 09:32:19 +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: r222279 - head/sys/geom/part Message-ID: <201105250932.p4P9WJDn008193@svn.freebsd.org>
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Author: ae Date: Wed May 25 09:32:19 2011 New Revision: 222279 URL: http://svn.freebsd.org/changeset/base/222279 Log: Do not truncate available disk space to the closest track boundary. Modified: head/sys/geom/part/g_part_mbr.c Modified: head/sys/geom/part/g_part_mbr.c ============================================================================== --- head/sys/geom/part/g_part_mbr.c Wed May 25 08:42:01 2011 (r222278) +++ head/sys/geom/part/g_part_mbr.c Wed May 25 09:32:19 2011 (r222279) @@ -253,15 +253,14 @@ g_part_mbr_create(struct g_part_table *b { struct g_provider *pp; struct g_part_mbr_table *table; - uint32_t msize; pp = gpp->gpp_provider; if (pp->sectorsize < MBRSIZE) return (ENOSPC); - msize = MIN(pp->mediasize / pp->sectorsize, UINT32_MAX); basetable->gpt_first = basetable->gpt_sectors; - basetable->gpt_last = msize - (msize % basetable->gpt_sectors) - 1; + basetable->gpt_last = MIN(pp->mediasize / pp->sectorsize, + UINT32_MAX) - 1; table = (struct g_part_mbr_table *)basetable; le16enc(table->mbr + DOSMAGICOFFSET, DOSMAGIC); @@ -470,7 +469,7 @@ g_part_mbr_read(struct g_part_table *bas basetable->gpt_entries = NDOSPART; basetable->gpt_first = basetable->gpt_sectors; - basetable->gpt_last = msize - (msize % basetable->gpt_sectors) - 1; + basetable->gpt_last = msize - 1; g_free(buf); return (0);
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