From 18e5353bed3bd66c8d07b2dbb23d989239da9937 Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Tue, 9 Jan 2007 20:56:31 +0000
Subject: Rename pkb_available() to pkb_tailroom() for consistency with Linux's
 skb_tailroom().  Add pkb_headroom().

---
 src/arch/i386/drivers/net/undinet.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/arch/i386/drivers/net/undinet.c')

diff --git a/src/arch/i386/drivers/net/undinet.c b/src/arch/i386/drivers/net/undinet.c
index 42b0cfb71..c53ff53cf 100644
--- a/src/arch/i386/drivers/net/undinet.c
+++ b/src/arch/i386/drivers/net/undinet.c
@@ -437,10 +437,10 @@ static void undinet_poll ( struct net_device *netdev ) {
 				/* Fragment will be dropped */
 				goto done;
 			}
-			if ( frag_len > pkb_available ( pkb ) ) {
+			if ( frag_len > pkb_tailroom ( pkb ) ) {
 				DBGC ( undinic, "UNDINIC %p fragment too "
 				       "large\n", undinic );
-				frag_len = pkb_available ( pkb );
+				frag_len = pkb_tailroom ( pkb );
 			}
 			copy_from_real ( pkb_put ( pkb, frag_len ),
 					 undi_isr.Frame.segment,
-- 
cgit v1.2.3-55-g7522