Messages in this thread Patch in this message | | | Subject | [PATCH 2.6.15-rc7] aoe [1/7]: zero packet data after skb allocation | From | "Ed L. Cashin" <> | Date | Tue, 03 Jan 2006 16:05:03 -0500 |
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Signed-off-by: "Ed L. Cashin" <ecashin@coraid.com>
Zero the data in new socket buffers to prevent leaking information.
Index: 2.6.15-rc7-aoe/drivers/block/aoe/aoecmd.c =================================================================== --- 2.6.15-rc7-aoe.orig/drivers/block/aoe/aoecmd.c 2006-01-02 13:35:13.000000000 -0500 +++ 2.6.15-rc7-aoe/drivers/block/aoe/aoecmd.c 2006-01-02 13:35:13.000000000 -0500 @@ -28,6 +28,7 @@ skb->protocol = __constant_htons(ETH_P_AOE); skb->priority = 0; skb_put(skb, len); + memset(skb->head, 0, len); skb->next = skb->prev = NULL; /* tell the network layer not to perform IP checksums
-- Ed L. Cashin <ecashin@coraid.com>
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