linux-kernel - [lkp] [chrdev] dad018190f: BUG: unable to handle kernel paging request at ffffc90000a1b044

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Message-ID: <87y4a3yk96.fsf@yhuang-dev.intel.com>
Date:	Mon, 29 Feb 2016 16:48:53 +0800
From:	kernel test robot <ying.huang@...ux.intel.com>
TO:	Linus Walleij <linus.walleij@...aro.org>
CC:	Ying Huang <ying.huang@...ux.intel.com>
Subject: [lkp] [chrdev] dad018190f: BUG: unable to handle kernel paging
 request at ffffc90000a1b044

FYI, we noticed the below changes on

https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git chrdev-warn
commit dad018190f07fbb61b6a086cf28b6d6d4000c838 ("chrdev: allocate dynamic chardevs in all unused holes")

We found the following new message in kernel log after your commit.

[    9.786354] isdn: Could not register control devices


Thanks,
Ying Huang

View attachment "config-4.5.0-rc1-00093-gdad0181" of type "text/plain" (100308 bytes)

Download attachment "dmesg.xz" of type "application/x-xz" (13156 bytes)