diff options
| author | Tom Lendacky <thomas.lendacky@amd.com> | 2024-04-24 10:57:57 -0500 |
|---|---|---|
| committer | Borislav Petkov (AMD) <bp@alien8.de> | 2024-04-25 16:13:51 +0200 |
| commit | 1e52550729dafb41b12652a985d3df6cfa99cb88 (patch) | |
| tree | 1de8098eecc98477e6c12bd72ceab2522dfcd609 /drivers/virt | |
| parent | ed30a4a51bb196781c8058073ea720133a65596f (diff) | |
| download | lwn-1e52550729dafb41b12652a985d3df6cfa99cb88.tar.gz lwn-1e52550729dafb41b12652a985d3df6cfa99cb88.zip | |
x86/sev: Shorten struct name snp_secrets_page_layout to snp_secrets_page
Ending a struct name with "layout" is a little redundant, so shorten the
snp_secrets_page_layout name to just snp_secrets_page.
No functional change.
[ bp: Rename the local pointer to "secrets" too for more clarity. ]
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/r/bc8d58302c6ab66c3beeab50cce3ec2c6bd72d6c.1713974291.git.thomas.lendacky@amd.com
Diffstat (limited to 'drivers/virt')
| -rw-r--r-- | drivers/virt/coco/sev-guest/sev-guest.c | 28 |
1 files changed, 14 insertions, 14 deletions
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)); |