From: lachlan@lab41.emea.sgi.com (Lachlan McIlroy)
To: xfs@oss.sgi.com
Subject: TAKE 960788 - Fix callers of xfs_iozero() to zero the correct range.
Date: Fri, 2 Feb 2007 16:57:09 +0000 (GMT) [thread overview]
Message-ID: <20070202165709.37298576B9@lab41.emea.sgi.com> (raw)
Fix callers of xfs_iozero() to zero the correct range.
The problem is the two callers of xfs_iozero() are rounding out the range
to be zeroed to the end of a fsb and in some cases this extends past the new
eof. The call to commit_write() in xfs_iozero() will cause the Linux inode's
file size to be set too high.
Date: Sat Feb 3 03:36:02 AEDT 2007
Workarea: vpn-emea-sw-emea-160-1.emea.sgi.com:/home/lachlan/isms/2.6.x-xfs
Inspected by: dgc
Author: lachlan
The following file(s) were checked into:
longdrop.melbourne.sgi.com:/isms/linux/2.6.x-xfs-melb
Modid: xfs-linux-melb:xfs-kern:28013a
fs/xfs/xfs_inode.c - 1.458 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/xfs_inode.c.diff?r1=text&tr1=1.458&r2=text&tr2=1.457&f=h
fs/xfs/linux-2.6/xfs_lrw.h - 1.55 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/linux-2.6/xfs_lrw.h.diff?r1=text&tr1=1.55&r2=text&tr2=1.54&f=h
fs/xfs/linux-2.6/xfs_lrw.c - 1.254 - changed
http://oss.sgi.com/cgi-bin/cvsweb.cgi/xfs-linux/linux-2.6/xfs_lrw.c.diff?r1=text&tr1=1.254&r2=text&tr2=1.253&f=h
- Fix callers of xfs_iozero() to zero the correct range.
reply other threads:[~2007-02-02 16:50 UTC|newest]
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