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vmxnet3: segCnt can be 1 for LRO packets

The device emulation may send segCnt of 1 for LRO packets.

Signed-off-by: Shrikrishna Khare <skhare@vmware.com>
Signed-off-by: Jin Heo <heoj@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Shrikrishna Khare 9 years ago
parent
719c44d340
commit
50219538ff
2 changed files with 3 additions and 3 deletions
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  1. 1 1
      drivers/net/vmxnet3/vmxnet3_drv.c
  2. 2 2
      drivers/net/vmxnet3/vmxnet3_int.h

+ 1 - 1
drivers/net/vmxnet3/vmxnet3_drv.c
View File 

@@ -1369,7 +1369,7 @@ vmxnet3_rq_rx_complete(struct vmxnet3_rx_queue *rq,
 
 				rcdlro = (struct Vmxnet3_RxCompDescExt *)rcd;
 
 
 				segCnt = rcdlro->segCnt;
 
-				BUG_ON(segCnt <= 1);
 
+				WARN_ON_ONCE(segCnt == 0);
 
 				mss = rcdlro->mss;
 
 				if (unlikely(segCnt <= 1))
 
 					segCnt = 0;

+ 2 - 2
drivers/net/vmxnet3/vmxnet3_int.h
View File 

@@ -69,10 +69,10 @@
 
 /*
 
  * Version numbers
 
  */
 
-#define VMXNET3_DRIVER_VERSION_STRING   "1.4.7.0-k"
 
+#define VMXNET3_DRIVER_VERSION_STRING   "1.4.8.0-k"
 
 
 /* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */
 
-#define VMXNET3_DRIVER_VERSION_NUM      0x01040700
 
+#define VMXNET3_DRIVER_VERSION_NUM      0x01040800
 
 
 #if defined(CONFIG_PCI_MSI)
 
 	/* RSS only makes sense if MSI-X is supported. */