linux-kernel - Re: printk: what is going on with additional newlines?

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Message-ID: <20170904043059.GA28534@jagdpanzerIV.localdomain>
Date:   Mon, 4 Sep 2017 13:30:59 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Joe Perches <joe@...ches.com>
Cc:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Pavel Machek <pavel@....cz>, Petr Mladek <pmladek@...e.com>,
        Jan Kara <jack@...e.cz>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Jiri Slaby <jslaby@...e.com>, Andreas Mohr <andi@...as.de>,
        Tetsuo Handa <penguin-kernel@...ove.sakura.ne.jp>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: printk: what is going on with additional newlines?

On (09/01/17 10:32), Joe Perches wrote:
[..]
> > +static inlin __printf(2, 3) __cold
> 
> uncompiled
> 
> > +static int __prbuf_write(struct seq_buf *s, const char *fmt, ...)
> 
> inline
> 

thanks.

there is always a missing

	if (console_trylock())
		console_unlock();

in flush() function.

	-ss