[PATCH v2 0/2] Improve error handling during INIT_EX file initialization

From: Jacky Li
Date: Tue Aug 16 2022 - 15:32:28 EST


Currently the PSP initialization fails when the INIT_EX file is missing
or invalid, while the initialization continues when the OS fails to
write the INIT_EX file. This series handles both cases in a more robust
way by resolving the file read error as well as throwing the write error
to the caller.
---
Changelog since v1:
- refactor around __sev_init_ex_locked() and fix format.

Jacky Li (2):
crypto: ccp - Initialize PSP when reading psp data file failed
crypto: ccp - Fail the PSP initialization when writing psp data file
failed

.../virt/kvm/x86/amd-memory-encryption.rst | 5 +-
drivers/crypto/ccp/sev-dev.c | 62 +++++++++++--------
2 files changed, 39 insertions(+), 28 deletions(-)

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2.37.1.595.g718a3a8f04-goog