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authorKrzysztof Halasa <khc@pm.waw.pl>2008-06-29 23:48:11 +0400
committerJeff Garzik <jgarzik@redhat.com>2008-07-04 16:09:39 +0400
commit54364b752ef0c91fe92684df000cc4593d1e8963 (patch)
tree9f9dc8333666df30b4cadf624d5e617f56d63f4e /drivers
parentab1b20467cd2214ad89a95d007047cd2a6b5bf5d (diff)
downloadlinux-54364b752ef0c91fe92684df000cc4593d1e8963.tar.xz
Add missing skb->dev assignment in Frame Relay RX code
Commit 4c13eb6657fe9ef7b4dc8f1a405c902e9e5234e0 ([ETH]: Make eth_type_trans set skb->dev like the other *_type_trans) removed skb->dev assignment from hdlc_fr.c:fr_rx(). Unfortunately it was also needed for cases other than eth_type_trans(). Adding it back. It's quite serious and may be a security risk as it causes a wrong input interface indication (the physical hdlcX instead of logical pvcX). Probably -stable class fix. Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/wan/hdlc_fr.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wan/hdlc_fr.c b/drivers/net/wan/hdlc_fr.c
index 520bb0b1a9a2..6d35155c7145 100644
--- a/drivers/net/wan/hdlc_fr.c
+++ b/drivers/net/wan/hdlc_fr.c
@@ -1008,6 +1008,7 @@ static int fr_rx(struct sk_buff *skb)
stats->rx_bytes += skb->len;
if (pvc->state.becn)
stats->rx_compressed++;
+ skb->dev = dev;
netif_rx(skb);
return NET_RX_SUCCESS;
} else {