Drivers: hv: vmbus: Perform device register in the per-channel work element
authorK. Y. Srinivasan <kys@microsoft.com>
Wed, 18 Mar 2015 19:29:21 +0000 (12:29 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 25 Mar 2015 10:53:53 +0000 (11:53 +0100)
commitfde25d25dbd997067058f7d4c2ff31600157e6f2
treeb4cc494bf111ccd81d0314f2df1f795c3cedac07
parent0daa7a0afd0fa7aad83cbde0fb341d7fbeac952c
Drivers: hv: vmbus: Perform device register in the per-channel work element

This patch is a continuation of the rescind handling cleanup work. We cannot
block in the global message handling work context especially if we are blocking
waiting for the host to wake us up. I would like to thank
Dexuan Cui <decui@microsoft.com> for observing this problem.

The current char-next branch is broken and this patch fixes
the bug.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hv/channel_mgmt.c
drivers/hv/connection.c
drivers/hv/hyperv_vmbus.h