Commit d78a0dcf authored by youngjun's avatar youngjun Committed by Miklos Szeredi

ovl: remove not used argument in ovl_check_origin

ovl_check_origin outparam 'ctrp' argument not used by caller.  So remove
this argument.
Signed-off-by: default avataryoungjun <her0gyugyu@gmail.com>
Reviewed-by: default avatarAmir Goldstein <amir73il@gmail.com>
Signed-off-by: default avatarMiklos Szeredi <mszeredi@redhat.com>
parent 5ac8e802
......@@ -389,7 +389,7 @@ int ovl_check_origin_fh(struct ovl_fs *ofs, struct ovl_fh *fh, bool connected,
}
static int ovl_check_origin(struct ovl_fs *ofs, struct dentry *upperdentry,
struct ovl_path **stackp, unsigned int *ctrp)
struct ovl_path **stackp)
{
struct ovl_fh *fh = ovl_get_fh(upperdentry, OVL_XATTR_ORIGIN);
int err;
......@@ -406,10 +406,6 @@ static int ovl_check_origin(struct ovl_fs *ofs, struct dentry *upperdentry,
return err;
}
if (WARN_ON(*ctrp))
return -EIO;
*ctrp = 1;
return 0;
}
......@@ -861,8 +857,6 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
goto out;
}
if (upperdentry && !d.is_dir) {
unsigned int origin_ctr = 0;
/*
* Lookup copy up origin by decoding origin file handle.
* We may get a disconnected dentry, which is fine,
......@@ -873,8 +867,7 @@ struct dentry *ovl_lookup(struct inode *dir, struct dentry *dentry,
* number - it's the same as if we held a reference
* to a dentry in lower layer that was moved under us.
*/
err = ovl_check_origin(ofs, upperdentry, &origin_path,
&origin_ctr);
err = ovl_check_origin(ofs, upperdentry, &origin_path);
if (err)
goto out_put_upper;
......
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