Date: Sat, 20 Feb 2010 12:31:01 +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-7@freebsd.org Subject: svn commit: r204115 - stable/7/sys/ufs/ffs Message-ID: <201002201231.o1KCV1j5003447@svn.freebsd.org>
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Author: kib Date: Sat Feb 20 12:31:00 2010 New Revision: 204115 URL: http://svn.freebsd.org/changeset/base/204115 Log: MFC r203818: Clear the bp pointer when buffer is already brelse()d. Approved by: re (bz) Modified: stable/7/sys/ufs/ffs/ffs_alloc.c Directory Properties: stable/7/sys/ (props changed) stable/7/sys/cddl/contrib/opensolaris/ (props changed) stable/7/sys/contrib/dev/acpica/ (props changed) stable/7/sys/contrib/pf/ (props changed) Modified: stable/7/sys/ufs/ffs/ffs_alloc.c ============================================================================== --- stable/7/sys/ufs/ffs/ffs_alloc.c Sat Feb 20 11:58:19 2010 (r204114) +++ stable/7/sys/ufs/ffs/ffs_alloc.c Sat Feb 20 12:31:00 2010 (r204115) @@ -427,8 +427,10 @@ nospace: reclaimed = 1; softdep_request_cleanup(fs, vp); UFS_UNLOCK(ump); - if (bp) + if (bp) { brelse(bp); + bp = NULL; + } UFS_LOCK(ump); goto retry; }
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