Comment 7 for bug 1771467

The fix was bikeshedded a tiny bit on LKML, but is now accepted upstream and AIUI will be in linux-next soon: https://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git/commit/?id=0d98ba8d70b0070ac117452ea0b663e26bbf46bf

This change is tested as backwards compatible with Ubuntu 4.15, and would be appreciated for SRU.