Re: [Xen-devel] [patch] fix xenbus race

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 31 Oct 2005, at 14:16, Gerd Knorr wrote:

> Watch events may get lost, the xenstored response races against the 
> new watch being added to the watch list in register_xenbus_watch().  
> Fixed by adding the watch to the list unconditionally, and remove it 
> in the error case.
> That one fixes the network issues I'm seeing.  Due to the race the 
> "online" hotplug event for the vif backend was lost sometimes.
> please apply,
Thanks. That's an embarrassing race introduced by me. :-(

 -- Keir


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel