diff options
| -rw-r--r-- | arch/x86/include/asm/sev.h | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/sev.c | 6 | ||||
| -rw-r--r-- | drivers/virt/coco/sev-guest/sev-guest.c | 28 |
3 files changed, 18 insertions, 18 deletions
diff --git a/arch/x86/include/asm/sev.h b/arch/x86/include/asm/sev.h index 7f57382afee4..48bc397db649 100644 --- a/arch/x86/include/asm/sev.h +++ b/arch/x86/include/asm/sev.h @@ -140,7 +140,7 @@ struct secrets_os_area { #define VMPCK_KEY_LEN 32 /* See the SNP spec version 0.9 for secrets page format */ -struct snp_secrets_page_layout { +struct snp_secrets_page { u32 version; u32 imien : 1, rsvd1 : 31; diff --git a/arch/x86/kernel/sev.c b/arch/x86/kernel/sev.c index 38ad066179d8..790e4818f7c6 100644 --- a/arch/x86/kernel/sev.c +++ b/arch/x86/kernel/sev.c @@ -648,7 +648,7 @@ static u64 __init get_secrets_page(void) static u64 __init get_snp_jump_table_addr(void) { - struct snp_secrets_page_layout *layout; + struct snp_secrets_page *secrets; void __iomem *mem; u64 pa, addr; @@ -662,9 +662,9 @@ static u64 __init get_snp_jump_table_addr(void) return 0; } - layout = (__force struct snp_secrets_page_layout *)mem; + secrets = (__force struct snp_secrets_page *)mem; - addr = layout->os_area.ap_jump_table_pa; + addr = secrets->os_area.ap_jump_table_pa; iounmap(mem); return addr; diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c index 87f241825bc3..654290a8e1ba 100644 --- a/drivers/virt/coco/sev-guest/sev-guest.c +++ b/drivers/virt/coco/sev-guest/sev-guest.c @@ -59,7 +59,7 @@ struct snp_guest_dev { */ struct snp_guest_msg secret_request, secret_response; - struct snp_secrets_page_layout *layout; + struct snp_secrets_page *secrets; struct snp_req_data input; union { struct snp_report_req report; @@ -743,26 +743,26 @@ static const struct file_operations snp_guest_fops = { .unlocked_ioctl = snp_guest_ioctl, }; -static u8 *get_vmpck(int id, struct snp_secrets_page_layout *layout, u32 **seqno) +static u8 *get_vmpck(int id, struct snp_secrets_page *secrets, u32 **seqno) { u8 *key = NULL; switch (id) { case 0: - *seqno = &layout->os_area.msg_seqno_0; - key = layout->vmpck0; + *seqno = &secrets->os_area.msg_seqno_0; + key = secrets->vmpck0; break; case 1: - *seqno = &layout->os_area.msg_seqno_1; - key = layout->vmpck1; + *seqno = &secrets->os_area.msg_seqno_1; + key = secrets->vmpck1; break; case 2: - *seqno = &layout->os_area.msg_seqno_2; - key = layout->vmpck2; + *seqno = &secrets->os_area.msg_seqno_2; + key = secrets->vmpck2; break; case 3: - *seqno = &layout->os_area.msg_seqno_3; - key = layout->vmpck3; + *seqno = &secrets->os_area.msg_seqno_3; + key = secrets->vmpck3; break; default: break; @@ -897,8 +897,8 @@ static void unregister_sev_tsm(void *data) static int __init sev_guest_probe(struct platform_device *pdev) { - struct snp_secrets_page_layout *layout; struct sev_guest_platform_data *data; + struct snp_secrets_page *secrets; struct device *dev = &pdev->dev; struct snp_guest_dev *snp_dev; struct miscdevice *misc; @@ -916,7 +916,7 @@ static int __init sev_guest_probe(struct platform_device *pdev) if (!mapping) return -ENODEV; - layout = (__force void *)mapping; + secrets = (__force void *)mapping; ret = -ENOMEM; snp_dev = devm_kzalloc(&pdev->dev, sizeof(struct snp_guest_dev), GFP_KERNEL); @@ -924,7 +924,7 @@ static int __init sev_guest_probe(struct platform_device *pdev) goto e_unmap; ret = -EINVAL; - snp_dev->vmpck = get_vmpck(vmpck_id, layout, &snp_dev->os_area_msg_seqno); + snp_dev->vmpck = get_vmpck(vmpck_id, secrets, &snp_dev->os_area_msg_seqno); if (!snp_dev->vmpck) { dev_err(dev, "invalid vmpck id %d\n", vmpck_id); goto e_unmap; @@ -938,7 +938,7 @@ static int __init sev_guest_probe(struct platform_device *pdev) platform_set_drvdata(pdev, snp_dev); snp_dev->dev = dev; - snp_dev->layout = layout; + snp_dev->secrets = secrets; /* Allocate the shared page used for the request and response message. */ snp_dev->request = alloc_shared_pages(dev, sizeof(struct snp_guest_msg)); |