vxlan: correctly validate VXLAN ID against VXLAN_N_VID

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[ Upstream commit 4e37d6911f ]

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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Matthias Schiffer 2017-02-23 17:19:41 +01:00 • committed by Greg Kroah-Hartman

parent 0c6e38e791

commit ee2da79de2

1 changed files with 1 additions and 1 deletions

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drivers/net/vxlan.c

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