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Initialize the inode i_flag field in ffs_valloc() to clean up any

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stale flag bits left over from before the inode was recycled.

Without this change, a leftover IN_SPACECOUNTED flag could prevent
softdep_freefile() and softdep_releasefile() from incrementing
fs_pendinginodes.  Because handle_workitem_freefile() unconditionally
decrements fs_pendinginodes, a negative value could be reported at
file system unmount time with a message like:
        unmount pending error: blocks 0 files -3
The pending block count in fs_pendingblocks could also be negative
for similar reasons.  These errors can cause the data returned by
statfs() to be slightly incorrect.  Some other cleanup code in
softdep_releasefile() could also be incorrectly bypassed.

MFC after:	3 days
This commit is contained in:
Don Lewis 2005-10-03 21:57:43 +00:00
parent f2107e8d54
commit 448434c3c9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=150891
1 changed files with 1 additions and 0 deletions
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1
sys/ufs/ffs/ffs_alloc.c
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@ -950,6 +950,7 @@ ffs_valloc(pvp, mode, cred, vpp)
ip->i_din2->di_birthtime = ts.tv_sec;
ip->i_din2->di_birthnsec = ts.tv_nsec;
}
ip->i_flag = 0;
return (0);
noinodes:
UFS_UNLOCK(ump);