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authorKrishna Kumar <krkumar2@in.ibm.com>2009-10-19 23:46:45 +0000
committerDavid S. Miller <davem@davemloft.net>2009-10-20 18:55:46 -0700
commitea94ff3b55188df157a8740bdf3976a87563d705 (patch)
treea124cd047f8ed18c27aace29eafd2b343575857a /net/core/sock.c
parentf04c8276248d3dd3e15a9a72f9711ba5e4069049 (diff)
net: Fix for dst_negative_advice
dst_negative_advice() should check for changed dst and reset sk_tx_queue_mapping accordingly. Pass sock to the callers of dst_negative_advice. (sk_reset_txq is defined just for use by dst_negative_advice. The only way I could find to get around this is to move dst_negative_() from dst.h to dst.c, include sock.h in dst.c, etc) Signed-off-by: Krishna Kumar <krkumar2@in.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/sock.c')
-rw-r--r--net/core/sock.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c
index 934d9673f084..5a51512f638a 100644
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -352,6 +352,12 @@ discard_and_relse:
}
EXPORT_SYMBOL(sk_receive_skb);
+void sk_reset_txq(struct sock *sk)
+{
+ sk_tx_queue_clear(sk);
+}
+EXPORT_SYMBOL(sk_reset_txq);
+
struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie)
{
struct dst_entry *dst = sk->sk_dst_cache;