Re: [PATCH] xtensa: fix access check in csum_and_copy_from_user

[Max Filippov]

On Tue, Jul 21, 2020 at 4:04 PM Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
>
> On Tue, Jul 21, 2020 at 03:00:35PM -0700, Max Filippov wrote:
> > Commit d341659f470b ("xtensa: switch to providing
> > csum_and_copy_from_user()") introduced access check, but incorrectly
> > tested dst instead of src.
> > Fix access_ok argument in csum_and_copy_from_user.
>
> Applied, with apologies...  Which tree do you want it to go through?
> I'm dropping it into vfs.git#fixes, will send to Linus unless you
> prefer it to go some other way...

NP. Anything that will go into 5.8 is good.

-- 
Thanks.
-- Max