This is a note to let you know that I've just added the patch titled
r8169: fix kasan reported skb use-after-free.
to the 4.3-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
r8169-fix-kasan-reported-skb-use-after-free.patch
and it can be found in the queue-4.3 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Fri Dec 11 11:38:06 EST 2015
From: =?UTF-8?q?fran=C3=A7ois=20romieu?= <romieu@xxxxxxxxxxxxx>
Date: Wed, 11 Nov 2015 23:35:18 +0100
Subject: r8169: fix kasan reported skb use-after-free.
From: =?UTF-8?q?fran=C3=A7ois=20romieu?= <romieu@xxxxxxxxxxxxx>
[ Upstream commit 39174291d8e8acfd1113214a943263aaa03c57c8 ]
Signed-off-by: Francois Romieu <romieu@xxxxxxxxxxxxx>
Reported-by: Dave Jones <davej@xxxxxxxxxxxxxxxxx>
Fixes: d7d2d89d4b0af ("r8169: Add software counter for multicast packages")
Acked-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Acked-by: Corinna Vinschen <vinschen@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/ethernet/realtek/r8169.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -7429,15 +7429,15 @@ process_pkt:
rtl8169_rx_vlan_tag(desc, skb);
+ if (skb->pkt_type == PACKET_MULTICAST)
+ dev->stats.multicast++;
+
napi_gro_receive(&tp->napi, skb);
u64_stats_update_begin(&tp->rx_stats.syncp);
tp->rx_stats.packets++;
tp->rx_stats.bytes += pkt_size;
u64_stats_update_end(&tp->rx_stats.syncp);
-
- if (skb->pkt_type == PACKET_MULTICAST)
- dev->stats.multicast++;
}
release_descriptor:
desc->opts2 = 0;
Patches currently in stable-queue which might be from romieu@xxxxxxxxxxxxx are
queue-4.3/r8169-fix-kasan-reported-skb-use-after-free.patch
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