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| author | Haowen Bai <baihaowen@meizu.com> | 2022-04-14 12:04:17 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-04-14 13:53:35 +0200 |
| commit | 101826e02ac6c829bf4e768295e79ae9c37b4b2a (patch) | |
| tree | c5831be4756047be9cfb5ab6f5abee145d08cc90 /drivers/virt | |
| parent | virt: sevguest: Fix return value check in alloc_shared_pages() (diff) | |
| download | linux-101826e02ac6c829bf4e768295e79ae9c37b4b2a.tar.xz linux-101826e02ac6c829bf4e768295e79ae9c37b4b2a.zip | |
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 <baihaowen@meizu.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/1649930657-10837-1-git-send-email-baihaowen@meizu.com
Diffstat (limited to 'drivers/virt')
| -rw-r--r-- | drivers/virt/coco/sevguest/sevguest.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |