linux-kernel - Re: [PATCH 1/4] printk/NMI: Handle continuous lines and missing newline

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 28 Oct 2016 13:08:22 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Joe Perches <joe@...ches.com>
Cc:     Petr Mladek <pmladek@...e.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Jason Wessel <jason.wessel@...driver.com>,
        Jaroslav Kysela <perex@...ex.cz>,
        Takashi Iwai <tiwai@...e.com>, Chris Mason <clm@...com>,
        Josef Bacik <jbacik@...com>, David Sterba <dsterba@...e.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] printk/NMI: Handle continuous lines and missing
 newline

On (10/27/16 09:35), Joe Perches wrote:
[..]
> > -	printk_nmi_flush_line(buf, (end - start) + 1);
> > +		/* Handle continuous lines or missing new line. */
> > +		if ((c + 1 < end) && printk_get_level(c)) {
> > +			if (header) {
> > +				c += 2;
> 
> printk_skip_level

agree, printk_skip_level() probably would look better here.
other than that, looks good to me. nice that you found it, Petr!

Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>

	-ss