tree 031bf2d9e6c519789fe7413d75587c87a00d334c
parent f52078cf5711ce47c113a58702b35c8ff5f212f5
author Dexuan Cui <decui@microsoft.com> 1450137711 -0800
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1450149305 -0800

Drivers: hv: vmbus: channge vmbus_connection.channel_lock to mutex

spinlock is unnecessary here.
mutex is enough.

Signed-off-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>