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(parent: 5ea5c92) | patch
xen/xenbus: Update xenbus event channel on resume
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Wed, 29 Apr 2015 21:10:13 +0000 (17:10 -0400)
committerSasha Levin <sasha.levin@oracle.com>
Sat, 23 May 2015 19:52:58 +0000 (15:52 -0400)
commitdf39fed60dbca981281fe1df2082d60bed944d68
tree4ca25803e144a090e7971d5a57ac7844f8bdcc45tree
parent5ea5c920bfde8717b3382e4909e1ce4c4b12b91dcommit | diff
xen/xenbus: Update xenbus event channel on resume

[ Upstream commit 16f1cf3ba7303228372d3756677bf7d10e79cf9f ]

After a resume the hypervisor/tools may change xenbus event
channel number. We should re-query it.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>
drivers/xen/xenbus/xenbus_probe.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git