Date: Tue, 23 Aug 2016 07:27:38 +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-11@freebsd.org Subject: svn commit: r304664 - stable/11/sys/ufs/ffs Message-ID: <201608230727.u7N7RcIR048484@repo.freebsd.org>
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Author: kib Date: Tue Aug 23 07:27:38 2016 New Revision: 304664 URL: https://svnweb.freebsd.org/changeset/base/304664 Log: MFC r304229: When looking up dandling buffers for unwing after failing block allocation in UFS_BALLOC(), there is no need to map them. Modified: stable/11/sys/ufs/ffs/ffs_balloc.c Directory Properties: stable/11/ (props changed) Modified: stable/11/sys/ufs/ffs/ffs_balloc.c ============================================================================== --- stable/11/sys/ufs/ffs/ffs_balloc.c Tue Aug 23 07:25:39 2016 (r304663) +++ stable/11/sys/ufs/ffs/ffs_balloc.c Tue Aug 23 07:27:38 2016 (r304664) @@ -484,7 +484,8 @@ fail: * We shall not leave the freed blocks on the vnode * buffer object lists. */ - bp = getblk(vp, *lbns_remfree, fs->fs_bsize, 0, 0, GB_NOCREAT); + bp = getblk(vp, *lbns_remfree, fs->fs_bsize, 0, 0, + GB_NOCREAT | GB_UNMAPPED); if (bp != NULL) { bp->b_flags |= (B_INVAL | B_RELBUF); bp->b_flags &= ~B_ASYNC; @@ -1061,7 +1062,8 @@ fail: * We shall not leave the freed blocks on the vnode * buffer object lists. */ - bp = getblk(vp, *lbns_remfree, fs->fs_bsize, 0, 0, GB_NOCREAT); + bp = getblk(vp, *lbns_remfree, fs->fs_bsize, 0, 0, + GB_NOCREAT | GB_UNMAPPED); if (bp != NULL) { bp->b_flags |= (B_INVAL | B_RELBUF); bp->b_flags &= ~B_ASYNC;
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