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: Windows password security audit tool. GUI, reports in PDF.
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date:	Mon, 12 Jul 2010 04:27:18 -0400
From:	James Bottomley <James.Bottomley@...e.de>
To:	David Miller <davem@...emloft.net>
Cc:	joe@...ches.com, sfr@...b.auug.org.au, netdev@...r.kernel.org,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	gregkh@...e.de, matthew@....cx, linux-scsi@...r.kernel.org
Subject: Re: [PATCH net-next] drivers/scsi: Remove warnings after vsprintf
 %pV introduction

On Sat, 2010-07-10 at 23:10 -0700, David Miller wrote:
> From: Joe Perches <joe@...ches.com>
> Date: Sat, 10 Jul 2010 22:08:41 -0700
> 
> > On Sat, 2010-07-10 at 19:52 -0700, David Miller wrote:
> >> Could you take a stab at this and the other scsi bits that
> >> trigger this warning?
> > 
> > Remove warnings introduced by conversions of dev_<level>
> > macros to functions.
> > 
> > Compile tested only.
> > 
> > Signed-off-by: Joe Perches <joe@...ches.com>
> 
> SCSI folks, the background is that we have moved the dev_*() printk
> macros to external functions, so that the prefixing printf strings
> don't get emitting at every call site.
> 
> As a consequence, dev_*() calls that try to use an empty string as the
> printf format emit a warning from gcc since an empty constant string
> is not a valid printf format.
> 
> That's what this change is all about.

Thanks, that explains the "" -> " " conversions.

What's the other 60% of the patch about? the strange addition of
scsi_show_extd_sense_args() and all the KERN_CONT bits?

James


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Powered by blists - more mailing lists