Re: [PATCH] tty: n_gsm: return -EINVAL when adaption is not supported

[Tom Rix]

On 4/26/22 5:12 AM, Greg KH wrote:
> On Tue, Apr 26, 2022 at 08:05:54AM -0400, Tom Rix wrote:
> > The clang build fails with
> > n_gsm.c:940:13: error: variable 'size' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
> >          } else if (dlci->adaption == 2) {
> >                     ^~~~~~~~~~~~~~~~~~~
> >
> > The else should return an error, so return -EINVAL.
> >
> > Signed-off-by: Tom Rix <trix@xxxxxxxxxx>
> What commit id does this fix?  Any reason you didn't cc: the author of
> the recent changes to this code?
Sorry missed this part.
> Is this the same issue that 0-day reported?

Maybe, it was part of next's update today.  Where is 0-day reported ?

Tom

> thanks,
>
> greg k-h