On 3/22/18 10:59 AM, Bart Van Assche wrote:
> On Thu, 2018-03-22 at 18:56 +0800, Shawn Lin wrote:
>> dd if=/dev/urandom of=/dev/mmcblk1 bs=4k count=1
>> with a SD card hotplug during transfer reports a warning below
>> introduced by commit a063057d7c73 ("block: Fix a race between
>> request
On Thu, 2018-03-22 at 18:56 +0800, Shawn Lin wrote:
> dd if=/dev/urandom of=/dev/mmcblk1 bs=4k count=1
> with a SD card hotplug during transfer reports a warning below
> introduced by commit a063057d7c73 ("block: Fix a race between
> request queue removal and the block cgroup controller"). So
dd if=/dev/urandom of=/dev/mmcblk1 bs=4k count=1
with a SD card hotplug during transfer reports a warning below
introduced by commit a063057d7c73 ("block: Fix a race between
request queue removal and the block cgroup controller"). So we
should now remove the disk, partition and bdi sysfs