[NET]: Correct dev_alloc_skb kerneldoc

dev_alloc_skb is designated for RX descriptors, not TX.  (Some drivers
use it for the latter anyway, but that's a different story)

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index f987579..4307e76 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1067,7 +1067,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
 }
 
 /**
- *     __dev_alloc_skb - allocate an skbuff for sending
+ *     __dev_alloc_skb - allocate an skbuff for receiving
  *     @length: length to allocate
  *     @gfp_mask: get_free_pages mask, passed to alloc_skb
  *
@@ -1088,7 +1088,7 @@ static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
 }
 
 /**
- *     dev_alloc_skb - allocate an skbuff for sending
+ *     dev_alloc_skb - allocate an skbuff for receiving
  *     @length: length to allocate
  *
  *     Allocate a new &sk_buff and assign it a usage count of one. The