linux-kernel - Re: [PATCH] mtd: export new mtd_mmap

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Message-ID: <20150128165536.GA17313@lst.de>
Date:	Wed, 28 Jan 2015 17:55:36 +0100
From:	Christoph Hellwig <hch@....de>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	linux-mtd@...ts.infradead.org,
	Brian Norris <computersforpeace@...il.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Christoph Hellwig <hch@....de>, Tejun Heo <tj@...nel.org>,
	Jens Axboe <axboe@...com>, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] mtd: export new mtd_mmap_capabilities

On Wed, Jan 28, 2015 at 04:19:31PM +0100, Arnd Bergmann wrote:
> The recently added mtd_mmap_capabilities can be used from loadable
> modules, in particular romfs, but is not exported, so we get
> 
> ERROR: "mtd_mmap_capabilities" [fs/romfs/romfs.ko] undefined!
> 
> This adds the missing export.
> 
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
> Fixes: b4caecd48005f ("fs: introduce f_op->mmap_capabilities for nommu mmap support")

Thanks, this looks fine to me:

Acked-by: Christoph Hellwig <hch@....de>
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