lkml.org 
[lkml]   [2016]   [May]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [RFC][PATCH] printk: Add option to append kernel version to the dict
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

\
 
 \ /
  Last update: 2016-05-17 16:01    [W:0.085 / U:0.820 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site