After 8fbe4c49c0ccac ("efi/memattr: Ignore table if the size is clearly
bogus") landed, we are seeing a lot of firmware bugs in the Meta fleet.
There is an indication that this might be related to kexec, but, more on
this later.
While debugging the current issue, I modified the efi_memattr_init()
function in a way that I think it might be useful upstream.
The changes will help to detect EFI problems at scale, by making it more
verbose and easy to categorize early FW bugs.
Signed-off-by: Breno Leitao <leitao@xxxxxxxxxx>
---
Breno Leitao (3):
efi/memattr: Convert efi_memattr_init() return type to void
efi/memattr: Add FW_BUG prefix to firmware error messages
efi/memattr: Include EFI memmap size in corruption warnings
drivers/firmware/efi/memattr.c | 20 ++++++++++----------
include/linux/efi.h | 2 +-
2 files changed, 11 insertions(+), 11 deletions(-)
---
base-commit: c8e17339185951589d109ba81e8854513ab3d26f
change-id: 20250106-efi_fw_bug-2b62e9a41899
Best regards,
--
Breno Leitao <leitao@xxxxxxxxxx>
