[Qemu-devel] Re: [PATCH v2] Improve error handling in do_snapshot_blkdev()

2011-03-07 Thread Kevin Wolf
Am 03.03.2011 14:13, schrieb jes.soren...@redhat.com: From: Jes Sorensen jes.soren...@redhat.com In case we cannot open the newly created snapshot image, try to fall back to the original image file and continue running on that, which should prevent the guest from aborting. This is a

[Qemu-devel] Re: [PATCH v2] Improve error handling in do_snapshot_blkdev()

2011-03-07 Thread Jes Sorensen
On 03/07/11 11:01, Kevin Wolf wrote: Am 03.03.2011 14:13, schrieb jes.soren...@redhat.com: @@ -591,6 +592,12 @@ int do_snapshot_blkdev(Monitor *mon, const QDict *qdict, QObject **ret_data) goto out; } +strncpy(old_filename, bs-filename, sizeof(old_filename)); +

Re: [Qemu-devel] Re: [PATCH v2] Improve error handling in do_snapshot_blkdev()

2011-03-07 Thread Kevin Wolf
Am 07.03.2011 16:24, schrieb Jes Sorensen: On 03/07/11 11:01, Kevin Wolf wrote: Am 03.03.2011 14:13, schrieb jes.soren...@redhat.com: @@ -591,6 +592,12 @@ int do_snapshot_blkdev(Monitor *mon, const QDict *qdict, QObject **ret_data) goto out; } +strncpy(old_filename,

[Qemu-devel] Re: [PATCH v2] Improve error handling in do_snapshot_blkdev()

2011-03-03 Thread Stefan Hajnoczi
On Thu, Mar 03, 2011 at 02:13:56PM +0100, jes.soren...@redhat.com wrote: From: Jes Sorensen jes.soren...@redhat.com In case we cannot open the newly created snapshot image, try to fall back to the original image file and continue running on that, which should prevent the guest from aborting.