Re: [RFC][PATCH] printk: Add option to append kernel version to the dict

[Sergey Senozhatsky]

On (05/16/16 15:02), Calvin Owens wrote:
[..]
> > > @@ -2305,6 +2317,8 @@ skip:
> > >  						sizeof(ext_text) - ext_len,
> > >  						log_dict(msg), msg->dict_len,
> > >  						log_text(msg), msg->text_len);
> > > +			ext_len += msg_print_ext_uname(ext_text + ext_len,
> > > +						sizeof(ext_text) - ext_len);
> > >  		}
> > 
> > what if there is no place left for init_utsname() after
> > msg_print_ext_header() + msg_print_ext_body()?
> 
> It ends up being truncated, like either of the preceeding calls would.

well, I meant once it's truncated your matching doesn't work anymore.

	-ss