From 101826e02ac6c829bf4e768295e79ae9c37b4b2a Mon Sep 17 00:00:00 2001 From: Haowen Bai Date: Thu, 14 Apr 2022 18:04:17 +0800 Subject: virt: sevguest: Fix bool function returning negative value The function enc_payload() is wrongly declared bool but returns an integer value. Correct it. [ bp: Massage commit message. ] Fixes: fce96cf04430 ("virt: Add SEV-SNP guest driver") Signed-off-by: Haowen Bai Signed-off-by: Borislav Petkov Link: https://lore.kernel.org/r/1649930657-10837-1-git-send-email-baihaowen@meizu.com --- drivers/virt/coco/sevguest/sevguest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/virt/coco') diff --git a/drivers/virt/coco/sevguest/sevguest.c b/drivers/virt/coco/sevguest/sevguest.c index aaa6134d1d40..15f069ec8f0b 100644 --- a/drivers/virt/coco/sevguest/sevguest.c +++ b/drivers/virt/coco/sevguest/sevguest.c @@ -276,7 +276,7 @@ static int verify_and_dec_payload(struct snp_guest_dev *snp_dev, void *payload, return dec_payload(snp_dev, resp, payload, resp_hdr->msg_sz + crypto->a_len); } -static bool enc_payload(struct snp_guest_dev *snp_dev, u64 seqno, int version, u8 type, +static int enc_payload(struct snp_guest_dev *snp_dev, u64 seqno, int version, u8 type, void *payload, size_t sz) { struct snp_guest_msg *req = snp_dev->request; -- cgit v1.2.3-59-g8ed1b