[PATCH] staging: speakup: fix wraparound in uaccess length check

[Samuel Thibault]

Hello,

Jann Horn, le mar. 10 juil. 2018 13:34:33 -0700, a ecrit:
> On Sat, Jul 7, 2018 at 1:29 AM Samuel Thibault
> <samuel.thibault at ens-lyon.org> wrote:
> > Could you review, test, and resubmit the patch below instead?
> 
> Er... you mean, you want me to take your patch, add my Signed-off-by
> below yours, and then send that?

Yes, please.

> Some random thing I noticed, but I don't think it has anything to do
> with this issue: In some runs, when the console is repeatedly printing
> "Debian GNU/Linux 9 debian tty1\n\ndebian login: " in response to me
> pressing enter repeatedly, /dev/softsynthu (read in 1-byte steps)
> seems to return things like "Debian GNU slash Linux 9 debian tty1 \n
> debi login: ". I don't understand why it sometimes says "debi login"
> instead of "debian login".

It's odd indeed, but I agree it's unrelated.

Samuel