Re: [LKP] [x86/cacheinfo] 0d55ba46bfb: WARNING: CPU: 31 PID: 1 at fs/sysfs/group.c:102 internal_create_group+0x151/0x280()

From: Sudeep Holla
Date: Thu Mar 19 2015 - 05:31:59 EST


Hi Huang,

On 19/03/15 02:28, Huang Ying wrote:
FYI, we noticed the below changes on

git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
commit 0d55ba46bfbee64fd2b492b87bfe2ec172e7b056 ("x86/cacheinfo: Move cacheinfo sysfs code to generic infrastructure")

[...]

[ 8.700596] Non-volatile memory driver v1.3
[ 8.705684] Linux agpgart interface v0.103
[ 8.711362] ------------[ cut here ]------------
[ 8.716832] WARNING: CPU: 31 PID: 1 at fs/sysfs/group.c:102 internal_create_group+0x151/0x280()
[ 8.729104] sysfs: (bin_)attrs not set by subsystem for group: index3/

IIUC, a modified version(as per the discussion on that thread) of the
patch[1] posted a while ago fixed this issue. I had assumed Boris had
pulled, but seem to have missed. Boris, is that right ?

Regards,
Sudeep

[1] https://lkml.org/lkml/2015/3/10/342

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