linux-kernel - Re: [PATCH -next/-mmotm] bus/mhi: fix printk format for size

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Message-Id: <20200323192427.5903a6224ec85a07bd976c13@linux-foundation.org>
Date:   Mon, 23 Mar 2020 19:24:27 -0700
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Cc:     Randy Dunlap <rdunlap@...radead.org>,
        LKML <linux-kernel@...r.kernel.org>,
        Stephen Rothwell <sfr@...b.auug.org.au>,
        Hemant Kumar <hemantk@...eaurora.org>,
        linux-arm-msm@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH -next/-mmotm] bus/mhi: fix printk format for size_t

On Sun, 22 Mar 2020 10:19:52 +0530 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org> wrote:

> On Sat, Mar 21, 2020 at 09:17:52PM -0700, Randy Dunlap wrote:
> > From: Randy Dunlap <rdunlap@...radead.org>
> > 
> > Fix printk format warning by using %z for size_t modifier:
> > 
> > ../drivers/bus/mhi/core/boot.c: In function ‘mhi_rddm_prepare’:
> > ../drivers/bus/mhi/core/boot.c:55:15: warning: format ‘%lx’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘size_t {aka unsigned int}’ [-Wformat=]
> >   dev_dbg(dev, "Address: %p and len: 0x%lx sequence: %u\n",
> > 
> > 
> > Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
> 
> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>

Thanks.  I guess we should tell Greg, who presently holds the offending
patch.  I shall add 

Fixes: 6fdfdd27328ce ("bus: mhi: core: Add support for downloading RDDM image du
ring panic")

and send it over.