On Sun 26-02-06 02:14:14, Andrew Morton wrote:
> Russell King <[email protected]> wrote:
> >
> > Calling serial functions to flush buffers, or try to send more data
> > after the port has been closed or hung up is a bug in the code doing
> > the calling, not in the serial_core driver.
> >
> > Make this explicitly obvious by adding BUG_ON()'s.
>
> If we make it
>
> if (!info) {
> WARN_ON(1);
> return;
> }
>
> will that allow people's kernels to limp along until it gets fixed?
It will oops in hard-to-guess, place, anyway. BUG_ON is right.
--
Thanks, Sharp!
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