[PATCH v4 23/24] integrity/powerpc: Improve error handling & reporting when loading certs

[Mimi Zohar]

On Fri, 2023-01-20 at 18:43 +1100, Andrew Donnellan wrote:
> From: Russell Currey <ruscur at russell.cc>
> 
> A few improvements to load_powerpc.c:
> 
>  - include integrity.h for the pr_fmt()
>  - move all error reporting out of get_cert_list()
>  - use ERR_PTR() to better preserve error detail
>  - don't use pr_err() for missing keys
> 
> Signed-off-by: Russell Currey <ruscur at russell.cc>
> Signed-off-by: Andrew Donnellan <ajd at linux.ibm.com>

Thanks,

Reviewed-by: Mimi Zohar <zohar at linux.ibm.com>