Don't return success if the buffer has not been initialized. Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> diff --git a/drivers/hv/channel.c b/drivers/hv/channel.c index 6de6c98..b05293c 100644 --- a/drivers/hv/channel.c +++ b/drivers/hv/channel.c @@ -855,6 +855,6 @@ int vmbus_recvpacket_raw(struct vmbus_channel *channel, void *buffer, if (signal) vmbus_setevent(channel); - return 0; + return ret; } EXPORT_SYMBOL_GPL(vmbus_recvpacket_raw); _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
