On Fri, Aug 21, 2020 at 06:02:32PM +0800, 田 wrote: > thanks Hellwig for your kindly reply and your fix and add report by me :) I found an issue with the patch, and will send a new version in a bit. If this works for your reproducer, can you add a Tested-by: tag? -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel