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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Tolga Ceylan <tolga.ceylan@gmail.com>
Cc: Oleg Drokin <oleg.drokin@intel.com>,
	Andreas Dilger <andreas.dilger@intel.com>,
	Julia Lawall <Julia.Lawall@lip6.fr>,
	Greg Donald <gdonald@gmail.com>,
	aybuke ozdemir <aybuke.147@gmail.com>,
	Al Viro <viro@zeniv.linux.org.uk>,
	Tina Johnson <tinajohnson.1234@gmail.com>,
	Joe Perches <joe@perches.com>,
	HPDD-discuss@ml01.01.org, devel@driverdev.osuosl.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] staging: lustre/lustre/llite: get rid of incorrect type warning
Date: Wed, 10 Jun 2015 17:48:17 -0700	[thread overview]
Message-ID: <20150611004817.GA26022@kroah.com> (raw)
In-Reply-To: <1433804517-7709-1-git-send-email-tolga.ceylan@gmail.com>

On Mon, Jun 08, 2015 at 04:01:57PM -0700, Tolga Ceylan wrote:
> In dir.c and llite_lib.c, sparse reports multiple warnings messages
> due to different address spaces. This patch resolves these warnings
> by adding the tag __user for username addresses.
> 
> Signed-off-by: Tolga Ceylan <tolga.ceylan@gmail.com>

Are you sure all of these are correct?  The kernel/user api for lustre
is a complex beast, and just casting away the pointer types isn't
usually the proper thing to do in order to resolve the issues here.

thanks,

greg k-h

  reply	other threads:[~2015-06-11  0:48 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-08 23:01 [PATCH 1/1] staging: lustre/lustre/llite: get rid of incorrect type warning Tolga Ceylan
2015-06-11  0:48 ` Greg Kroah-Hartman [this message]
2015-06-11  8:08   ` Tolga Ceylan
2015-06-12 16:04     ` [HPDD-discuss] " Simmons, James A.
2015-06-11  9:11 ` Dan Carpenter

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