Re: [Qemu-devel] [PATCH V3 0/7] Redefine and export backing file loop check

2013-07-17 Thread Fam Zheng
On Mon, 07/15 05:42, Xu Wang wrote: If there is loop exists in the backing file chain, many problems could be caused by it, such as no response and segment fault during system boot. Hence stopping backing file loop appear is very necessary. These patches refine and export loop checking

[Qemu-devel] [PATCH V3 0/7] Redefine and export backing file loop check

2013-07-15 Thread Xu Wang
If there is loop exists in the backing file chain, many problems could be caused by it, such as no response and segment fault during system boot. Hence stopping backing file loop appear is very necessary. These patches refine and export loop checking function from collect_image_ info_list() to