Patch "s390/zcrypt: remove unnecessary (void *) conversions" has been added to the 6.1-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    s390/zcrypt: remove unnecessary (void *) conversions

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     s390-zcrypt-remove-unnecessary-void-conversions.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 1e11becda0bcdb7579adc930f914d8566a4a0981
Author: Yu Zhe <yuzhe@xxxxxxxxxxxx>
Date:   Fri Mar 3 13:21:55 2023 +0800

    s390/zcrypt: remove unnecessary (void *) conversions
    
    [ Upstream commit 72c2112ce9d72e6c40dd893f32187a3d34453113 ]
    
    Pointer variables of void * type do not require type cast.
    
    Signed-off-by: Yu Zhe <yuzhe@xxxxxxxxxxxx>
    Reviewed-by: Muhammad Usama Anjum <usama.anjum@xxxxxxxxxxxxx>
    Link: https://lore.kernel.org/r/20230303052155.21072-1-yuzhe@xxxxxxxxxxxx
    Signed-off-by: Heiko Carstens <hca@xxxxxxxxxxxxx>
    Signed-off-by: Vasily Gorbik <gor@xxxxxxxxxxxxx>
    Stable-dep-of: 4cfca532ddc3 ("s390/zcrypt: fix reply buffer calculations for CCA replies")
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/s390/crypto/zcrypt_msgtype6.c b/drivers/s390/crypto/zcrypt_msgtype6.c
index f99a9ef42116f..37c01aaa21a2b 100644
--- a/drivers/s390/crypto/zcrypt_msgtype6.c
+++ b/drivers/s390/crypto/zcrypt_msgtype6.c
@@ -926,8 +926,7 @@ static void zcrypt_msgtype6_receive(struct ap_queue *aq,
 		.type = TYPE82_RSP_CODE,
 		.reply_code = REP82_ERROR_MACHINE_FAILURE,
 	};
-	struct response_type *resp_type =
-		(struct response_type *)msg->private;
+	struct response_type *resp_type = msg->private;
 	struct type86x_reply *t86r;
 	int len;
 
@@ -982,8 +981,7 @@ static void zcrypt_msgtype6_receive_ep11(struct ap_queue *aq,
 		.type = TYPE82_RSP_CODE,
 		.reply_code = REP82_ERROR_MACHINE_FAILURE,
 	};
-	struct response_type *resp_type =
-		(struct response_type *)msg->private;
+	struct response_type *resp_type = msg->private;
 	struct type86_ep11_reply *t86r;
 	int len;
 
@@ -1157,7 +1155,7 @@ static long zcrypt_msgtype6_send_cprb(bool userspace, struct zcrypt_queue *zq,
 				      struct ap_message *ap_msg)
 {
 	int rc;
-	struct response_type *rtype = (struct response_type *)(ap_msg->private);
+	struct response_type *rtype = ap_msg->private;
 	struct {
 		struct type6_hdr hdr;
 		struct CPRBX cprbx;
@@ -1243,7 +1241,7 @@ static long zcrypt_msgtype6_send_ep11_cprb(bool userspace, struct zcrypt_queue *
 {
 	int rc;
 	unsigned int lfmt;
-	struct response_type *rtype = (struct response_type *)(ap_msg->private);
+	struct response_type *rtype = ap_msg->private;
 	struct {
 		struct type6_hdr hdr;
 		struct ep11_cprb cprbx;
@@ -1365,7 +1363,7 @@ static long zcrypt_msgtype6_rng(struct zcrypt_queue *zq,
 		short int verb_length;
 		short int key_length;
 	} __packed * msg = ap_msg->msg;
-	struct response_type *rtype = (struct response_type *)(ap_msg->private);
+	struct response_type *rtype = ap_msg->private;
 	int rc;
 
 	msg->cprbx.domain = AP_QID_QUEUE(zq->queue->qid);