Hi fuqiang, Yesterday, I posted two patches that happen to address the bugs you an Baoquan are currently discussing here, I wasn't aware that you both were also working on fixing these issues. Baoquan suggested I talk to you about it. If you're interested, you can take a look at my patches and review them to see if there are any issues. If everything is fine, and if you're willing, you can also add a 'Reviewed-by' tag there. The following link is for the two patches I posted yesterday: https://lore.kernel.org/lkml/20231218081915.24120-3-ytcoode@xxxxxxxxx/t/#u Sincerely, Yuntao _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec