Date: Thu, 26 Jan 2012 09:56:29 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r230573 - stable/8/sys/geom/part Message-ID: <201201260956.q0Q9uT7c075425@svn.freebsd.org>
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Author: ae Date: Thu Jan 26 09:56:29 2012 New Revision: 230573 URL: http://svn.freebsd.org/changeset/base/230573 Log: MFC r222281: Do not truncate available disk space to the closest track boundary. Modified: stable/8/sys/geom/part/g_part_pc98.c Directory Properties: stable/8/sys/ (props changed) Modified: stable/8/sys/geom/part/g_part_pc98.c ============================================================================== --- stable/8/sys/geom/part/g_part_pc98.c Thu Jan 26 09:55:16 2012 (r230572) +++ stable/8/sys/geom/part/g_part_pc98.c Thu Jan 26 09:56:29 2012 (r230573) @@ -220,7 +220,6 @@ g_part_pc98_create(struct g_part_table * { struct g_provider *pp; struct g_part_pc98_table *table; - uint32_t cyl, msize; pp = gpp->gpp_provider; if (pp->sectorsize < SECSIZE || pp->mediasize < 2 * SECSIZE) @@ -228,11 +227,8 @@ g_part_pc98_create(struct g_part_table * if (pp->sectorsize > SECSIZE) return (ENXIO); - cyl = basetable->gpt_heads * basetable->gpt_sectors; - - msize = MIN(pp->mediasize / SECSIZE, UINT32_MAX); - basetable->gpt_first = cyl; - basetable->gpt_last = msize - (msize % cyl) - 1; + basetable->gpt_first = basetable->gpt_heads * basetable->gpt_sectors; + basetable->gpt_last = MIN(pp->mediasize / SECSIZE, UINT32_MAX) - 1; table = (struct g_part_pc98_table *)basetable; le16enc(table->boot + DOSMAGICOFFSET, DOSMAGIC); @@ -453,7 +449,7 @@ g_part_pc98_read(struct g_part_table *ba basetable->gpt_entries = NDOSPART; basetable->gpt_first = cyl; - basetable->gpt_last = msize - (msize % cyl) - 1; + basetable->gpt_last = msize - 1; g_free(buf); return (0);
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