Author: kib
Date: Thu Sep 8 12:07:25 2016
New Revision: 305597
URL: https://svnweb.freebsd.org/changeset/base/305597
Log:
When externding directory inode in ufs_direnter(), adjust i_endoff.
This change is formally not needed, since i_endoff not used in all
code paths after the call to ufs_direnter(), and i_endoff is
recalculated by the next lookup. But having the value correct makes
the reasoning about code simpler.
Reported and tested by: pho
Reviewed by: mckusick
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Modified:
head/sys/ufs/ufs/ufs_lookup.c
Modified: head/sys/ufs/ufs/ufs_lookup.c
==============================================================================
--- head/sys/ufs/ufs/ufs_lookup.c Thu Sep 8 12:07:25 2016
(r305596)
+++ head/sys/ufs/ufs/ufs_lookup.c Thu Sep 8 12:07:25 2016
(r305597)
@@ -908,6 +908,7 @@ ufs_direnter(dvp, tvp, dirp, cnp, newdir
}
dp->i_size = dp->i_offset + DIRBLKSIZ;
DIP_SET(dp, i_size, dp->i_size);
+ dp->i_endoff = dp->i_size;
dp->i_flag |= IN_CHANGE | IN_UPDATE;
dirp->d_reclen = DIRBLKSIZ;
blkoff = dp->i_offset &
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