From: Greg KH <gregkh@suse.de>
To: Harvey Yang <harvey.huawei.yang@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/1] devtmpfs: Fix section mismatch warning
Date: Sat, 20 Aug 2011 20:15:55 -0700 [thread overview]
Message-ID: <20110821031555.GA25900@suse.de> (raw)
In-Reply-To: <1313894655-3783-1-git-send-email-harvey.huawei.yang@gmail.com>
On Sun, Aug 21, 2011 at 10:44:15AM +0800, Harvey Yang wrote:
> drivers/base/built-in.o(.text+0xe554): Section mismatch in reference f
> rom the function devtmpfsd() to the variable .init.data:setup_done
> The function devtmpfsd() references
> the variable __initdata setup_done.
> This is often because devtmpfsd lacks a __initdata
> annotation or the annotation of setup_done is wrong.
>
> "setup_done" is not used after init. but putting it into initdata section leads a section mismatch warning, so initialize it dynamically in __init function.
>
> Signed-off-by: Harvey Yang <harvey.huawei.yang@gmail.com>
Already in linux-next, thanks, it will go to Linus next week.
greg k-h
next prev parent reply other threads:[~2011-08-21 3:16 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-21 2:44 [PATCH 1/1] devtmpfs: Fix section mismatch warning Harvey Yang
2011-08-21 3:15 ` Greg KH [this message]
2011-08-21 4:31 ` Wanlong Gao
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