On Tue, Jan 14, 2020 at 11:15:05AM +0000, Colin King wrote:
> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
>
> In the case where cp is not assigned to the return from
> the call to find_microcode_in_initrd
Where does this happen? I don't see it.
> cp is uninitialized when
> it is assigned to *ret. Functions that call __load_ucode_amd
> such as load_ucode_amd_bsp can therefore end up checking bogus
> values cp.data and cp.size. Fix this by ensuring cp is
> initialized as all zero and remove the redundant initialization
> of cp in load_ucode_amd_bsp.
>
> Addresses-Coverity: ("Uninitialized scalar variable")
I already asked about those: either document what those tags mean or
remove them.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
