Date: Thu, 9 Oct 2014 23:43:13 +0000 (UTC) From: Hiroki Sato <hrs@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r272867 - stable/10/sbin/dump Message-ID: <201410092343.s99NhDGI085046@svn.freebsd.org>
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Author: hrs Date: Thu Oct 9 23:43:13 2014 New Revision: 272867 URL: https://svnweb.freebsd.org/changeset/base/272867 Log: MFC r271411: Fix a bug which could break extended attributes in a dump output. This occurred when a file was >892kB long and had a large data (>1kB) in the extended attributes. Modified: stable/10/sbin/dump/traverse.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sbin/dump/traverse.c ============================================================================== --- stable/10/sbin/dump/traverse.c Thu Oct 9 23:42:22 2014 (r272866) +++ stable/10/sbin/dump/traverse.c Thu Oct 9 23:43:13 2014 (r272867) @@ -673,7 +673,12 @@ ufs2_blksout(union dinode *dp, ufs2_dadd */ blks = howmany(frags * sblock->fs_fsize, TP_BSIZE); if (last) { - resid = howmany(fragoff(sblock, dp->dp2.di_size), TP_BSIZE); + if (writingextdata) + resid = howmany(fragoff(sblock, spcl.c_extsize), + TP_BSIZE); + else + resid = howmany(fragoff(sblock, dp->dp2.di_size), + TP_BSIZE); if (resid > 0) blks -= howmany(sblock->fs_fsize, TP_BSIZE) - resid; }
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