Re: [PATCH] qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute

[Kees Cook]

On Thu, 11 Feb 2021 12:42:58 -0700, Nathan Chancellor wrote:
> fw_cfg_showrev() is called by an indirect call in kobj_attr_show(),
> which violates clang's CFI checking because fw_cfg_showrev()'s second
> parameter is 'struct attribute', whereas the ->show() member of 'struct
> kobj_structure' expects the second parameter to be of type 'struct
> kobj_attribute'.
> 
> $ cat /sys/firmware/qemu_fw_cfg/rev
> 3
> 
> [...]

Applied to kspp/cfi/cleanups, thanks!

[1/1] qemu_fw_cfg: Make fw_cfg_rev_attr a proper kobj_attribute
      https://git.kernel.org/kees/c/f5c4679d6c49

-- 
Kees Cook