Subject: Re: linux-next: build warning after merge of the scsi tree

From: "Nicholas A. Bellinger" <[email-masked]>
Date: Tue, 17 May 2011 19:06:02 -0700

On Wed, 2011-05-18 at 11:49 +1000, Stephen Rothwell wrote:
> Hi James,
> 
> After merging the scsi tree, today's linux-next build (x86_64 allmodconfig)
> produced this warning:
> 
> drivers/target/tcm_fc/tfc_io.c: In function 'ft_queue_data_in':
> drivers/target/tcm_fc/tfc_io.c:209: warning: format '%x' expects type 'unsigned int', but argument 5 has type 'size_t'
> 
> Introduced by commit 3699d92a4d7b ("[SCSI] tcm_fc: Adding FC_FC4 provider
> (tcm_fc) for FCoE target (TCM - target core) support").
> 

Hi Stephen,

It appears that this warning was fixed in LIO upstream a while back, but
did not make it into this morning scsi-misc merge.  Please apply.

Thanks!

--nab

>>From b830de5068d0c3745e83393f81d87f745ef7a4f2 Mon Sep 17 00:00:00 2001
From: Nicholas Bellinger <[email-masked]>
Date: Thu, 17 Feb 2011 21:56:16 +0000
Subject: [PATCH] tcm_fc: Fix conversion spec compile warning in ft_queue_data_in
MIME-Version: 1.0
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This patch fixes the following compile warning in ft_queue_data_in():

drivers/target/tcm_fc/tfc_io.c: In function ‘ft_queue_data_in’:
drivers/target/tcm_fc/tfc_io.c:209: warning: format ‘%x’ expects type ‘unsigned int’, but argument 5 has type ‘size_t’

Signed-off-by: Nicholas A. Bellinger <[email-masked]>
---
 drivers/target/tcm_fc/tfc_io.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c
index 4c3c0ef..3936bb1 100644
--- a/drivers/target/tcm_fc/tfc_io.c
+++ b/drivers/target/tcm_fc/tfc_io.c
@@ -206,7 +206,8 @@ int ft_queue_data_in(struct se_cmd *se_cmd)
                                                "xid <0x%x>, remaining <0x%x>, "
                                                "lso_max <0x%x>\n",
                                                __func__, fp, ep->xid,
-                                               remaining, lport->lso_max);
+                                               (unsigned int)remaining,
+                                               lport->lso_max);
                }
        }
        return ft_queue_status(se_cmd);
-- 
1.7.5.1