[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [libvirt] [PATCH] qemu: Use proper agent entering function when freezing filesystems



On 10/01/2012 10:04 AM, Peter Krempa wrote:
> When doing snapshots, the filesystem freeze function used the agent
> entering function that expects the qemud_driver unlocked. This might
> cause a deadlock of the qemu driver if the agent does not respond.
> 
> The only call path of this function has the qemud_driver locked, so this
> patch changes the entering functions to those expecting the driver
> locked.
> ---
>  src/qemu/qemu_driver.c | 5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

ACK.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

Attachment: signature.asc
Description: OpenPGP digital signature


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]