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(parent: 6d6148b) | patch
net: hsr: validate address B before copying to skb
authorMurali Karicheri <m-karicheri2@ti.com>
Fri, 17 Jul 2020 14:55:10 +0000 (10:55 -0400)
committerDavid S. Miller <davem@davemloft.net>
Sat, 18 Jul 2020 01:54:37 +0000 (18:54 -0700)
commiteea9f73e1ff9b99fbb937d41bb07c5bb2ae9ea2f
treeb5fa023619bb3a17ba4b78e53582c0f4f75e1ab1tree | snapshot
parent6d6148bc78d2f002ecc67b801c5f55a0cc5184c8commit | diff
net: hsr: validate address B before copying to skb

Validate MAC address before copying the same to outgoing frame
skb destination address. Since a node can have zero mac
address for Link B until a valid frame is received over
that link, this fix address the issue of a zero MAC address
being in the packet.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/hsr/hsr_framereg.c diff | blob | history
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