From mboxrd@z Thu Jan  1 00:00:00 1970
From: Fengguang Wu <fengguang.wu@intel.com>
Date: Sat, 13 Oct 2012 00:04:50 +0000
Subject: [dm:for-linus 6/8] WARNING: drivers/md/dm-thin-pool.o(.text+0x53ce): Section mismatch in reference f
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To: kernel-janitors@vger.kernel.org

Hi Mike,

FYI, there are new compile warnings show up in

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/agk/linux-dm.git for-linus
head:   dba141601d1327146c84b575bd581ea8730e901c
commit: 44feb387f6f5584535bd6e3ad7ccfdce715d7dba [6/8] dm thin: prepare to separate bio_prison code
config: x86_64-allyesconfig # make ARCH=x86_64 

All warnings:

WARNING: drivers/md/dm-thin-pool.o(.text+0x53ce): Section mismatch in reference from the function dm_thin_exit() to the function .exit.text:dm_bio_prison_exit()
The function dm_thin_exit() references a function in an exit section.
Often the function dm_bio_prison_exit() has valid usage outside the exit section
and the fix is to remove the __exit annotation of dm_bio_prison_exit.

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0-DAY kernel build testing backend         Open Source Technology Center
Fengguang Wu, Yuanhan Liu                              Intel Corporation