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Subject[PATCH 5/6] Drivers: hv: util: On device remove, close the channel after de-initializing the service
Date
When the offer is rescinded, vmbus_close() can free up the channel;
deinitialize the service before closing the channel.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
---
drivers/hv/hv_util.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/hv/hv_util.c b/drivers/hv/hv_util.c
index c5be773..7994ec2 100644
--- a/drivers/hv/hv_util.c
+++ b/drivers/hv/hv_util.c
@@ -380,9 +380,9 @@ static int util_remove(struct hv_device *dev)
{
struct hv_util_service *srv = hv_get_drvdata(dev);

- vmbus_close(dev->channel);
if (srv->util_deinit)
srv->util_deinit();
+ vmbus_close(dev->channel);
kfree(srv->recv_buffer);

return 0;
--
1.7.4.1


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