[PATCH 1/2] lib/string_helpers: Introduce strsplit_u32()

[Cezary Rojewski]

On 2022-08-09 5:23 PM, Andy Shevchenko wrote:
> On Tue, Aug 9, 2022 at 11:55 AM Cezary Rojewski
> <cezary.rojewski at intel.com> wrote:

...

> 
> I guess this may be simplified with memdup_user(). Otherwise it looks like that.

...

> (You don't use ppos here, so it's pointless to use
> simple_write_to_buffer(), right? I have noticed this pattern in SOF
> code, which might be simplified the same way as I suggested above)


Hello Andy,

Given the two major suggestions (memdup_user() and re-using 
get_options()) that had a major impact on the patch are both provided by 
you, would you like me to add any tags to the commit message? I'm 
speaking of Suggested-by or Co-developed-by and such. In you choose 
'yes', please specify tags to be added.

By the way, I've provided 'the final form' on thesofproject/linux as PR 
[1] to see if no regression is caused in basic scenarios.


[1]: https://github.com/thesofproject/linux/pull/3812


Regards,
Czarek