hv: vmbus: fix vmbus_recvpacket_raw() return code · 33b06938cf - Gogs

hv: vmbus: fix vmbus_recvpacket_raw() return code

Don't return success if the buffer has not been initialized.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Dan Carpenter 11 years ago

parent

0a335b6d47

commit

33b06938cf

1 changed files with 1 additions and 1 deletions

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							+ 1
							
							- 1
						
drivers/hv/channel.c
							 
								View File
							
				@@ -811,6 +811,6 @@ 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);