From: David Sterba <dsterba@suse.cz>
To: kernel test robot <oliver.sang@intel.com>
Cc: Anand Jain <anand.jain@oracle.com>, 0day robot <lkp@intel.com>,
LKML <linux-kernel@vger.kernel.org>,
lkp@lists.01.org, linux-btrfs@vger.kernel.org, dsterba@suse.com
Subject: Re: [btrfs] 0f80799866: WARNING:at_fs/sysfs/file.c:#sysfs_emit
Date: Thu, 21 Oct 2021 18:06:48 +0200 [thread overview]
Message-ID: <20211021160648.GD20319@twin.jikos.cz> (raw)
In-Reply-To: <20211021133538.GA16330@xsang-OptiPlex-9020>
On Thu, Oct 21, 2021 at 09:35:38PM +0800, kernel test robot wrote:
>
>
> Greeting,
>
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: 0f807998661ecadb74638c18cbaff8785bb46f8d ("[PATCH 1/2] btrfs: sysfs convert scnprintf and snprintf to use sysfs_emit")
> url: https://github.com/0day-ci/linux/commits/Anand-Jain/provide-fsid-in-sysfs-devinfo/20211019-082356
> base: https://git.kernel.org/cgit/linux/kernel/git/kdave/linux.git for-next
>
> in testcase: boot
>
> on test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
I wonder if it's related to the 32bit host, I don't see any crash.
WARNING: multiple messages have this Message-ID (diff)
From: David Sterba <dsterba@suse.cz>
To: lkp@lists.01.org
Subject: Re: [btrfs] 0f80799866: WARNING:at_fs/sysfs/file.c:#sysfs_emit
Date: Thu, 21 Oct 2021 18:06:48 +0200 [thread overview]
Message-ID: <20211021160648.GD20319@twin.jikos.cz> (raw)
In-Reply-To: <20211021133538.GA16330@xsang-OptiPlex-9020>
[-- Attachment #1: Type: text/plain, Size: 648 bytes --]
On Thu, Oct 21, 2021 at 09:35:38PM +0800, kernel test robot wrote:
>
>
> Greeting,
>
> FYI, we noticed the following commit (built with gcc-9):
>
> commit: 0f807998661ecadb74638c18cbaff8785bb46f8d ("[PATCH 1/2] btrfs: sysfs convert scnprintf and snprintf to use sysfs_emit")
> url: https://github.com/0day-ci/linux/commits/Anand-Jain/provide-fsid-in-sysfs-devinfo/20211019-082356
> base: https://git.kernel.org/cgit/linux/kernel/git/kdave/linux.git for-next
>
> in testcase: boot
>
> on test machine: qemu-system-i386 -enable-kvm -cpu SandyBridge -smp 2 -m 4G
I wonder if it's related to the 32bit host, I don't see any crash.
next prev parent reply other threads:[~2021-10-21 16:07 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-19 0:22 [PATCH 0/2] provide fsid in sysfs devinfo Anand Jain
2021-10-19 0:22 ` [PATCH 1/2] btrfs: sysfs convert scnprintf and snprintf to use sysfs_emit Anand Jain
2021-10-21 13:35 ` [btrfs] 0f80799866: WARNING:at_fs/sysfs/file.c:#sysfs_emit kernel test robot
2021-10-21 13:35 ` kernel test robot
2021-10-21 15:30 ` Anand Jain
2021-10-21 15:30 ` Anand Jain
2021-10-21 16:06 ` David Sterba [this message]
2021-10-21 16:06 ` David Sterba
2021-10-21 16:18 ` Anand Jain
2021-10-21 16:18 ` Anand Jain
2021-10-21 16:00 ` [PATCH 1/2] btrfs: sysfs convert scnprintf and snprintf to use sysfs_emit David Sterba
2021-10-21 16:15 ` Anand Jain
2021-10-19 0:22 ` [PATCH 2/2] btrfs: sysfs add devinfo/fsid to retrieve fsid from the device Anand Jain
2021-10-20 18:59 ` David Sterba
2021-10-21 4:03 ` Anand Jain
2021-10-21 8:55 ` Anand Jain
2021-10-19 13:57 ` [PATCH 0/2] provide fsid in sysfs devinfo Josef Bacik
2021-10-20 2:26 ` Anand Jain
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