Searched refs:certs_len (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/uapi/linux/
H A Dsev-guest.h74 __u32 certs_len; member in struct:snp_ext_report_req
/linux-master/drivers/virt/coco/sev-guest/
H A Dsev-guest.c586 if (!req->certs_len || !req->certs_address)
589 if (req->certs_len > SEV_FW_BLOB_MAX_SIZE ||
590 !IS_ALIGNED(req->certs_len, PAGE_SIZE))
597 if (!access_ok(certs_address.user, req->certs_len))
607 memset(snp_dev->certs_data, 0, req->certs_len);
608 npages = req->certs_len >> PAGE_SHIFT;
627 req->certs_len = snp_dev->input.data_npages << PAGE_SHIFT;
636 if (npages && copy_to_sockptr(certs_address, snp_dev->certs_data, req->certs_len)) {
816 .certs_len = ext_size,

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