Re: [Qemu-devel] [PATCH V6 0/6] qcow2: rollback the modification on fail in snapshot creation

Hi, Any comments for it? respin?

Re: [Qemu-devel] [PATCH V6 0/6] qcow2: rollback the modification on fail in snapshot creation

ping?

[Qemu-devel] [PATCH V6 0/6] qcow2: rollback the modification on fail in snapshot creation

V2: 1: all fail case will goto fail section. 2: add the goto code. v3: Address Stefan's comments: 2: don't goto fail after allocation failure. 3: use sn-l1size correctly in qcow2_free_cluster(). 4-7: add test case to verify the error paths. Other: 1: new patch fix a existing bug,