[coreboot-gerrit] Change in coreboot[master]: security/vboot: Use default kernel secdata size

[Julius Werner (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Yu-Ping Wu, Andrey Pronin, Karthik Ramasubramanian.
Julius Werner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58669 )

Change subject: security/vboot: Use default kernel secdata size
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Patch Set 4:

(1 comment)

File src/security/vboot/secdata_tpm.c:

https://review.coreboot.org/c/coreboot/+/58669/comment/8614ff85_31e34760 
PS4, Line 77: 	if (vb2api_secdata_kernel_check(ctx, &size) != VB2_SUCCESS)
You still need to check for INCOMPLETE here, and potentially do a third transaction. The point of this API is that we might want to grow the space in an RW update without breaking the reading code in RO.