]> git.baikalelectronics.ru Git - kernel.git/commit
Drivers:hv: Fix a bug in vmbus_driver_unregister()
authorK. Y. Srinivasan <kys@microsoft.com>
Tue, 27 Dec 2011 21:49:37 +0000 (13:49 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Thu, 5 Jan 2012 00:14:44 +0000 (16:14 -0800)
commit2b4d6b1b893f69320cd8905aad2ee8a92976cccf
tree8c1c4e981aacafaa01b5379cbcf2abafce16fa1d
parent66bb7d07e30293865eac24019c55586b2d707999
Drivers:hv: Fix a bug in vmbus_driver_unregister()

The function vmbus_exists() was introduced recently to deal with cases where
the vmbus driver failed to initialize and yet other Hyper-V drivers attempted
to register with the vmbus bus driver. This patch introduced a bug where
vmbus_driver_unregister() would fail to unregister the driver. This patch
fixes the problem.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Fuzhou Chen <fuzhouch@microsoft.com>
Cc: Sasha Levin <levinsasha928@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
drivers/hv/vmbus_drv.c