From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBsyZ-000050-O7 for barebox@lists.infradead.org; Fri, 07 Feb 2014 21:28:46 +0000 From: =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= Date: Fri, 7 Feb 2014 22:28:07 +0100 Message-Id: <1391808493-27328-5-git-send-email-u.kleine-koenig@pengutronix.de> In-Reply-To: <1391808493-27328-1-git-send-email-u.kleine-koenig@pengutronix.de> References: <1391808493-27328-1-git-send-email-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: [PATCH v2 05/11] nfs: simplify rpc_lookup_req To: barebox@lists.infradead.org SW5zdGVhZCBvZiBsZXR0aW5nIHJwY19sb29rdXBfcmVxIHNldCBtb3VudF9wb3J0IGFuZCBuZnNf cG9ydCwgbGV0IGl0CnJldHVybiB0aGUgcG9ydCBmb3VuZCBhbmQgbGV0IHRoZSBjYWxsZXIgdXNl IHRoYXQgaW5mb3JtYXRpb24uCgpTaWduZWQtb2ZmLWJ5OiBVd2UgS2xlaW5lLUvDtm5pZyA8dS5r bGVpbmUta29lbmlnQHBlbmd1dHJvbml4LmRlPgotLS0KIGZzL25mcy5jIHwgMjQgKysrKysrLS0t LS0tLS0tLS0tLS0tLS0tCiAxIGZpbGUgY2hhbmdlZCwgNiBpbnNlcnRpb25zKCspLCAxOCBkZWxl dGlvbnMoLSkKCmRpZmYgLS1naXQgYS9mcy9uZnMuYyBiL2ZzL25mcy5jCmluZGV4IDU0ZGRhMjYx YzBiMS4uNzYxYmZkNjI2NzE2IDEwMDY0NAotLS0gYS9mcy9uZnMuYworKysgYi9mcy9uZnMuYwpA QCAtMzc0LDIyICszNzQsOCBAQCBzdGF0aWMgaW50IHJwY19sb29rdXBfcmVxKHN0cnVjdCBuZnNf cHJpdiAqbnByaXYsIGludCBwcm9nLCBpbnQgdmVyKQogCWlmIChyZXQpCiAJCXJldHVybiByZXQ7 CiAKLQlwb3J0ID0gbmV0X3JlYWRfdWludDMyKCh1aW50MzJfdCAqKShuZnNfcGFja2V0ICsgc2l6 ZW9mKHN0cnVjdCBycGNfcmVwbHkpKSk7Ci0KLQlzd2l0Y2ggKHByb2cpIHsKLQljYXNlIFBST0df TU9VTlQ6Ci0JCW5wcml2LT5tb3VudF9wb3J0ID0gbnRvaGwocG9ydCk7Ci0JCWRlYnVnKCJtb3Vu dCBwb3J0OiAlZFxuIiwgbnByaXYtPm1vdW50X3BvcnQpOwotCQlicmVhazsKLQljYXNlIFBST0df TkZTOgotCQlucHJpdi0+bmZzX3BvcnQgPSBudG9obChwb3J0KTsKLQkJZGVidWcoIm5mcyBwb3J0 OiAlZFxuIiwgbnByaXYtPm5mc19wb3J0KTsKLQkJYnJlYWs7Ci0JZGVmYXVsdDoKLQkJcmV0dXJu IC1FSU5WQUw7Ci0JfQotCi0JcmV0dXJuIDA7CisJcG9ydCA9IG50b2hsKG5ldF9yZWFkX3VpbnQz MihuZnNfcGFja2V0ICsgc2l6ZW9mKHN0cnVjdCBycGNfcmVwbHkpKSk7CisJcmV0dXJuIHBvcnQ7 CiB9CiAKIC8qCkBAIC0xMDAwLDE2ICs5ODYsMTggQEAgc3RhdGljIGludCBuZnNfcHJvYmUoc3Ry dWN0IGRldmljZV9kICpkZXYpCiAJbmV0X3VkcF9iaW5kKG5wcml2LT5jb24sIDEwMDApOwogCiAJ cmV0ID0gcnBjX2xvb2t1cF9yZXEobnByaXYsIFBST0dfTU9VTlQsIDIpOwotCWlmIChyZXQpIHsK KwlpZiAocmV0IDwgMCkgewogCQlwcmludGYoImxvb2t1cCBtb3VudCBwb3J0IGZhaWxlZCB3aXRo ICVkXG4iLCByZXQpOwogCQlnb3RvIGVycjI7CiAJfQorCW5wcml2LT5tb3VudF9wb3J0ID0gcmV0 OwogCiAJcmV0ID0gcnBjX2xvb2t1cF9yZXEobnByaXYsIFBST0dfTkZTLCAyKTsKLQlpZiAocmV0 KSB7CisJaWYgKHJldCA8IDApIHsKIAkJcHJpbnRmKCJsb29rdXAgbmZzIHBvcnQgZmFpbGVkIHdp dGggJWRcbiIsIHJldCk7CiAJCWdvdG8gZXJyMjsKIAl9CisJbnByaXYtPm5mc19wb3J0ID0gcmV0 OwogCiAJcmV0ID0gbmZzX21vdW50X3JlcShucHJpdik7CiAJaWYgKHJldCkgewotLSAKMS44LjUu MgoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmJhcmVi b3ggbWFpbGluZyBsaXN0CmJhcmVib3hAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMu aW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2JhcmVib3gK