On Tue, Feb 27, 2018 at 06:34:19PM -0800, Eric Dumazet wrote:
> On Tue, 2018-02-27 at 17:49 -0800, Eric Biggers wrote:
> > From: Eric Biggers
> >
> > Adding a dns_resolver key whose payload contains a very long option name
> > resulted in that string being printed in full.
On Tue, 2018-02-27 at 17:49 -0800, Eric Biggers wrote:
> From: Eric Biggers
>
> Adding a dns_resolver key whose payload contains a very long option name
> resulted in that string being printed in full. This hit the WARN_ONCE()
> in set_precision() during the printk(),
From: Eric Biggers
Adding a dns_resolver key whose payload contains a very long option name
resulted in that string being printed in full. This hit the WARN_ONCE()
in set_precision() during the printk(), because printk() only supports a
precision of up to 32767 bytes: