From: "Borislav Petkov (AMD)" <bp@alien8.de>
Date: Wed, 15 Feb 2023 11:43:43 +0100
Subject: virt/coco/sev-guest: Remove the disable_vmpck label in
handle_guest_request()
Git-commit: c5a338274bdb894f088767bea856be344d0ccaef
Patch-mainline: v6.3-rc3
References: bsc#1209927
Call the function directly instead.
No functional changes.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com>
Link: https://lore.kernel.org/r/20230307192449.24732-5-bp@alien8.de
Acked-by: Joerg Roedel <jroedel@suse.de>
---
drivers/virt/coco/sev-guest/sev-guest.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c
index e61db0b15b7a..a51bd4afd5ab 100644
--- a/drivers/virt/coco/sev-guest/sev-guest.c
+++ b/drivers/virt/coco/sev-guest/sev-guest.c
@@ -405,7 +405,8 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, in
dev_alert(snp_dev->dev,
"Detected error from ASP request. rc: %d, fw_err: %llu\n",
rc, *fw_err);
- goto disable_vmpck;
+ snp_disable_vmpck(snp_dev);
+ return rc;
}
rc = verify_and_dec_payload(snp_dev, resp_buf, resp_sz);
@@ -413,14 +414,11 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, in
dev_alert(snp_dev->dev,
"Detected unexpected decode failure from ASP. rc: %d\n",
rc);
- goto disable_vmpck;
+ snp_disable_vmpck(snp_dev);
+ return rc;
}
return 0;
-
-disable_vmpck:
- snp_disable_vmpck(snp_dev);
- return rc;
}
static int get_report(struct snp_guest_dev *snp_dev, struct snp_guest_request_ioctl *arg)