Messages in this thread | | | Subject | Re: [PATCH] xen/balloon: fix cancelled balloon action | From | Boris Ostrovsky <> | Date | Tue, 5 Oct 2021 21:11:41 -0400 |
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On 10/5/21 9:34 AM, Juergen Gross wrote: > In case a ballooning action is cancelled the new kernel thread handling > the ballooning might end up in a busy loop. > > Fix that by handling the cancelled action gracefully. > > While at it introduce a short wait for the BP_WAIT case. > > Cc: stable@vger.kernel.org > Fixes: 8480ed9c2bbd56 ("xen/balloon: use a kernel thread instead a workqueue") > Reported-by: Marek Marczykowski-Górecki <marmarek@invisiblethingslab.com> > Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
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