FYI, we noticed the below changes on
https://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git dm-4.5
commit ead3db62bf10fe143bec99e7b7ff370d7a6d23ef ("dm ioctl: do not directly deference
user memory in check_version()")
With your commit, we found the following message in stderr:
device-mapper: version ioctl on failed: Bad address
Incompatible libdevmapper and kernel driver
Command failed
To reproduce:
git clone
git://git.kernel.org/pub/scm/linux/kernel/git/wfg/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
Thanks,
Ying Huang