Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 07 Sep 2018 23:03:48 -0700 (PDT) | Subject | Re: [PATCH] xen/netfront: fix waiting for xenbus state change | From | David Miller <> |
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From: Juergen Gross <jgross@suse.com> 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@vger.kernel.org> #4.18 > Signed-off-by: Juergen Gross <jgross@suse.com>
Applied.
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