linux-kernel - [PATCH] Use a format string for linux

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Message-ID: <20090228133602.GA28239@blimp.localdomain>
Date:	Sat, 28 Feb 2009 14:36:02 +0100
From:	Alex Riesen <raa.lkml@...il.com>, Alex Riesen <raa@...mp.localhost>
To:	trivial@...nel.org
Cc:	Stefan Richter <stefanr@...6.in-berlin.de>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: [PATCH] Use a format string for linux_banner

Signed-off-by: Alex Riesen <raa.lkml@...il.com>
---

Stefan Richter, Sat, Feb 28, 2009 13:01:07 +0100:
> [+ application/octet-stream attachment, base64 encoded]
> 
> Please send patches as inline text or at least as plaintext attachment
> in ascii encoding.  linux/Documentation/email-clients.txt has help.

Couldn't. Had to either choose the corporate firewal and gmail, or the
Exchange-thing. Both will corrupt patches, unless send as attachment.
Decided not to expose the corporate mail address.
Anyway, resending from home now (back then couldn't send from home
either: was changing providers and had no usable link for a week.
Tell about coincidences...)

> > -	printk(linux_banner);
> > +	printk("%s", linux_banner);
> 
> Better than that:
> 
> -	printk(KERN_NOTICE);
> -	printk(linux_banner);
> +	printk(KERN_NOTICE "%s", linux_banner);
> 

Missed the line before. Poor blind me.

 init/main.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/init/main.c b/init/main.c
index 8442094..77fc028 100644
--- a/init/main.c
+++ b/init/main.c
@@ -553,8 +553,7 @@ asmlinkage void __init start_kernel(void)
 	tick_init();
 	boot_cpu_init();
 	page_address_init();
-	printk(KERN_NOTICE);
-	printk(linux_banner);
+	printk(KERN_NOTICE "%s", linux_banner);
 	setup_arch(&command_line);
 	mm_init_owner(&init_mm, &init_task);
 	setup_command_line(command_line);
-- 
1.6.2.rc2.31.gce6e3

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