Re: [Qemu-devel] [PATCH v2 2/3] qemu-img: Detect backing file chain infinite loops

On Tue, Oct 16, 2012 at 12:11:44PM +0200, Kevin Wolf wrote: > Am 15.10.2012 14:44, schrieb Stefan Hajnoczi: > > A malicious or corruption image can contain an infinite loop of backing > > files. The qemu-img info --backing-chain command must not hang when > > such files are encountered. > > > > S

Re: [Qemu-devel] [PATCH v2 2/3] qemu-img: Detect backing file chain infinite loops

Am 16.10.2012 16:42, schrieb Stefan Hajnoczi: > On Tue, Oct 16, 2012 at 12:11:44PM +0200, Kevin Wolf wrote: >> Am 15.10.2012 14:44, schrieb Stefan Hajnoczi: >>> A malicious or corruption image can contain an infinite loop of backing >>> files. The qemu-img info --backing-chain command must not han

Re: [Qemu-devel] [PATCH v2 2/3] qemu-img: Detect backing file chain infinite loops

Am 15.10.2012 14:44, schrieb Stefan Hajnoczi: > A malicious or corruption image can contain an infinite loop of backing > files. The qemu-img info --backing-chain command must not hang when > such files are encountered. > > Signed-off-by: Stefan Hajnoczi This seems to do what is intended, but I

[Qemu-devel] [PATCH v2 2/3] qemu-img: Detect backing file chain infinite loops

A malicious or corruption image can contain an infinite loop of backing files. The qemu-img info --backing-chain command must not hang when such files are encountered. Signed-off-by: Stefan Hajnoczi --- qemu-img.c | 17 + 1 file changed, 17 insertions(+) diff --git a/qemu-img.c