From 9434f5d3bef97c7212ef6d96d7783e3a3a6c1cb5 Mon Sep 17 00:00:00 2001
From: Harald Freudenberger <freude@linux.ibm.com>
Date: Fri, 12 Oct 2018 08:35:24 +0200
Subject: 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>
---
drivers/s390/crypto/zcrypt_api.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers')
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);
--
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