Date: Sun, 21 Feb 2010 11:13:15 +0000 (UTC) From: Konstantin Belousov <kib@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: r204167 - stable/8/sys/fs/msdosfs Message-ID: <201002211113.o1LBDFaT006146@svn.freebsd.org>
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Author: kib Date: Sun Feb 21 11:13:15 2010 New Revision: 204167 URL: http://svn.freebsd.org/changeset/base/204167 Log: MFC r203866: Invalid filesystem might cause the bp to be never read. Modified: stable/8/sys/fs/msdosfs/msdosfs_fat.c Directory Properties: stable/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/xen/xenpci/ (props changed) stable/8/sys/netinet/ (props changed) Modified: stable/8/sys/fs/msdosfs/msdosfs_fat.c ============================================================================== --- stable/8/sys/fs/msdosfs/msdosfs_fat.c Sun Feb 21 10:29:45 2010 (r204166) +++ stable/8/sys/fs/msdosfs/msdosfs_fat.c Sun Feb 21 11:13:15 2010 (r204167) @@ -944,7 +944,8 @@ fillinusemap(pmp) if (readcn == 0) usemap_free(pmp, cn); } - brelse(bp); + if (bp != NULL) + brelse(bp); return (0); }
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