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(parent: df39fed) | patch
xen/console: Update console event channel on resume
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Wed, 29 Apr 2015 21:10:14 +0000 (17:10 -0400)
committerSasha Levin <sasha.levin@oracle.com>
Sat, 23 May 2015 19:53:06 +0000 (15:53 -0400)
commit0120beac6be73f3bdf3ddce4eb428d7667c08cef
tree41a4f4982b3b2c6a079e7f553cc8b4cb67357b84tree
parentdf39fed60dbca981281fe1df2082d60bed944d68commit | diff
xen/console: Update console event channel on resume

[ Upstream commit b9d934f27c91b878c4b2e64299d6e419a4022f8d ]

After a resume the hypervisor/tools may change console 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/tty/hvc/hvc_xen.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git