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linux/drivers/net/vxlan.c
Matthias Schiffer c67e72d446 vxlan: correctly validate VXLAN ID against VXLAN_N_VID 
commit 4e37d6911f upstream.

The incorrect check caused an off-by-one error: the maximum VID 0xffffff
was unusable.

Fixes: d342894c5d ("vxlan: virtual extensible lan")
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
Acked-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
2017-06-05 21:17:16 +01:00

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