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

Re: [Xen-devel] [PATCH] xen/netfront: fix waiting for xenbus state change



From: Juergen Gross <jgross@xxxxxxxx>
Date: Fri,  7 Sep 2018 14:21:30 +0200

> Commit 822fb18a82aba ("xen-netfront: wait xenbus state change when load
> module manually") added a new wait queue to wait on for a state change
> when the module is loaded manually. Unfortunately there is no wakeup
> anywhere to stop that waiting.
> 
> Instead of introducing a new wait queue rename the existing
> module_unload_q to module_wq and use it for both purposes (loading and
> unloading).
> 
> As any state change of the backend might be intended to stop waiting
> do the wake_up_all() in any case when netback_changed() is called.
> 
> Fixes: 822fb18a82aba ("xen-netfront: wait xenbus state change when load 
> module manually")
> Cc: <stable@xxxxxxxxxxxxxxx> #4.18
> Signed-off-by: Juergen Gross <jgross@xxxxxxxx>

Applied.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxx
https://lists.xenproject.org/mailman/listinfo/xen-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.