Messages in this thread Patch in this message |  | | | Subject | [PATCH][1/3] IPoIB: set skb->mac.raw on receive | | Date | Thu, 31 Mar 2005 19:36:11 -0800 | | From | Roland Dreier <> |
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From: Hal Rosenstock <halr@voltaire.com>
Set skb->mac.raw on receive. This fixes crashes when this is dereferenced, for example by netfilter or when PF_PACKET is used.
Signed-off-by: Hal Rosenstock <halr@voltaire.com> Signed-off-by: Roland Dreier <roland@topspin.com>
--- linux-export.orig/drivers/infiniband/ulp/ipoib/ipoib_ib.c 2005-03-31 19:07:06.912605203 -0800 +++ linux-export/drivers/infiniband/ulp/ipoib/ipoib_ib.c 2005-03-31 19:23:30.599053347 -0800 @@ -201,7 +201,7 @@ if (wc->slid != priv->local_lid || wc->src_qp != priv->qp->qp_num) { skb->protocol = ((struct ipoib_header *) skb->data)->proto; - + skb->mac.raw = skb->data; skb_pull(skb, IPOIB_ENCAP_LEN); dev->last_rx = jiffies; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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