Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 7a003637 authored by Heiko Carstens's avatar Heiko Carstens Committed by Martin Schwidefsky
Browse files

s390/pkey: add missing __user annotations 



Add missing __user annotations to get rid of a couple of sparse
warnings. All callers actually pass kernel pointers instead of user
space pointers, however the pointers are being used within
KERNEL_DS. So everything is fine.

Corresponding sparse warnings:

drivers/s390/crypto/pkey_api.c:181:41:
 warning: incorrect type in assignment (different address spaces)
    expected char [noderef] <asn:1>*request_control_blk_addr
    got void *<noident>

Cc: Harald Freudenberger <freude@linux.vnet.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
parent 3050c208

drivers/s390/crypto/pkey_api.c

+2 −2
Original line number Diff line number Diff line
@@ -178,9 +178,9 @@ static inline void prep_xcrb(struct ica_xcRB *pxcrb, 
	pxcrb->user_defined = (cardnr == 0xFFFF ? AUTOSELECT : cardnr);

	pxcrb->request_control_blk_length =

		preqcblk->cprb_len + preqcblk->req_parml;

	pxcrb->request_control_blk_addr = (void *) preqcblk;

	pxcrb->request_control_blk_addr = (void __user *) preqcblk;

	pxcrb->reply_control_blk_length = preqcblk->rpl_msgbl;

	pxcrb->reply_control_blk_addr = (void *) prepcblk;

	pxcrb->reply_control_blk_addr = (void __user *) prepcblk;

}



/*