From: Harald Freudenberger <freude@linux.ibm.com>
Date: Fri, 12 Oct 2018 06:35:24 +0000 (+0200)
Subject: s390/zcrypt: fix broken zcrypt_send_cprb in-kernel api function
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9434f5d3bef97c7212ef6d96d7783e3a3a6c1cb5;p=openwrt%2Fstaging%2Fblogic.git

s390/zcrypt: fix broken zcrypt_send_cprb in-kernel api function

With the new multi zcrypt device node support there came
in a code rework which broke the in-kernel api function
zcrypt_send_cprb(). This function is used by the pkey kernel
module and as an effect, transforming a secure key into a
protected key did not work any more.

Signed-off-by: Harald Freudenberger <freude@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
---

diff --git a/drivers/s390/crypto/zcrypt_api.c b/drivers/s390/crypto/zcrypt_api.c
index bb7ed341baaf..eb93c2d27d0a 100644
--- a/drivers/s390/crypto/zcrypt_api.c
+++ b/drivers/s390/crypto/zcrypt_api.c
@@ -893,7 +893,7 @@ out:
 
 long zcrypt_send_cprb(struct ica_xcRB *xcRB)
 {
-	return _zcrypt_send_cprb(NULL, xcRB);
+	return _zcrypt_send_cprb(&ap_perms, xcRB);
 }
 EXPORT_SYMBOL(zcrypt_send_cprb);