Re: [PATCH V2] net: Fix skb_under_panic oops inneigh_resolve_output

From: David Miller
Date: Sun Oct 07 2012 - 14:43:22 EST


From: ramesh.nagappa@xxxxxxxxx
Date: Fri, 5 Oct 2012 22:10:15 -0700

> The retry loop in neigh_resolve_output() and neigh_connected_output()
> call dev_hard_header() with out reseting the skb to network_header.
> This causes the retry to fail with skb_under_panic. The fix is to
> reset the network_header within the retry loop.
>
> Signed-off-by: Ramesh Nagappa <ramesh.nagappa@xxxxxxxxxxxx>
> Reviewed-by: Shawn Lu <shawn.lu@xxxxxxxxxxxx>
> Reviewed-by: Robert Coulson <robert.coulson@xxxxxxxxxxxx>
> Reviewed-by: Billie Alsup <billie.alsup@xxxxxxxxxxxx>

Applied and queued up for -stable, thanks.
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