Date: Tue, 29 May 2012 18:11:46 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r236250 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs Message-ID: <201205291811.q4TIBkeI094508@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: pjd Date: Tue May 29 18:11:45 2012 New Revision: 236250 URL: http://svn.freebsd.org/changeset/base/236250 Log: Tighten up the assertion: because size can't be 0 and even if sm_space is equal to sm_size, any 'sm_space - size' will be less than sm_size. MFC after: 3 days Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c Tue May 29 18:09:14 2012 (r236249) +++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c Tue May 29 18:11:45 2012 (r236250) @@ -195,7 +195,7 @@ space_map_remove(space_map_t *sm, uint64 } VERIFY3U(ss->ss_start, <=, start); VERIFY3U(ss->ss_end, >=, end); - VERIFY(sm->sm_space - size <= sm->sm_size); + VERIFY(sm->sm_space - size < sm->sm_size); left_over = (ss->ss_start != start); right_over = (ss->ss_end != end);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201205291811.q4TIBkeI094508>