Re: [PATCH AUTOSEL 6.1 07/29] efi: pstore: Return proper errors on UEFI failures

On 17/06/2024 10:24, Sasha Levin wrote:

From: "Guilherme G. Piccoli" gpiccoli@igalia.com

[ Upstream commit 7c23b186ab892088f76a3ad9dbff1685ffe2e832 ]

Right now efi-pstore either returns 0 (success) or -EIO; but we do have a function to convert UEFI errors in different standard error codes, helping to narrow down potential issues more accurately.

So, let's use this helper here.

Signed-off-by: Guilherme G. Piccoli gpiccoli@igalia.com Reviewed-by: Kees Cook keescook@chromium.org Signed-off-by: Ard Biesheuvel ardb@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org

Following Ard's comment for the other releases, let's not backport this one.

Thanks,

Guilherme