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dquot: cleanup dquot transfer routine

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Get rid of the transfer dquot operation - it is now always called from
the filesystem and if a filesystem really needs it's own (which none
currently does) it can just call into it's own routine directly.

Rename the now static low-level dquot_transfer helper to __dquot_transfer
and vfs_dq_transfer to dquot_transfer to have a consistent namespace,
and make the new dquot_transfer return a normal negative errno value
which all callers expect.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Christoph Hellwig
2010-03-03 09:05:03 -05:00
committed by Jan Kara
parent 759bfee658
commit b43fa8284d
17 changed files with 19 additions and 29 deletions
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2
fs/ext3/inode.c
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@ -3160,7 +3160,7 @@ int ext3_setattr(struct dentry *dentry, struct iattr *attr)
error = PTR_ERR(handle);
goto err_out;
}
error = vfs_dq_transfer(inode, attr) ? -EDQUOT : 0;
error = dquot_transfer(inode, attr);
if (error) {
ext3_journal_stop(handle);
return error;