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When externding directory inode in ufs_direnter(), adjust i_endoff.

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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
This commit is contained in:
kib 2016-09-08 12:07:25 +00:00
parent 814ebf644d
commit 666d76bef3
1 changed files with 1 additions and 0 deletions
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1
sys/ufs/ufs/ufs_lookup.c
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@ -908,6 +908,7 @@ ufs_direnter(dvp, tvp, dirp, cnp, newdirbp, isrename)
}
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 &