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(parent: 69e74b1) | patch
net: dsa: Fix off-by-one in switch address parsing
authorFlorian Fainelli <f.fainelli@gmail.com>
Sun, 12 Jul 2015 01:02:11 +0000 (18:02 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sun, 12 Jul 2015 06:25:16 +0000 (23:25 -0700)
commit75ed00b0bfa453fcbd12c73382765663d5b97bbf
treeb35f6925713d88442f5a3e5d2490b9165ba42b29tree | snapshot
parent69e74b191148077f263c3b68daa6a97247aa9758commit | diff
net: dsa: Fix off-by-one in switch address parsing

cd->sw_addr is used as a MDIO bus address, which cannot exceed
PHY_MAX_ADDR (32), our check was off-by-one.

Fixes: fab19bfb3f33 ("dsa: add device tree bindings to register DSA switches")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/dsa/dsa.c diff | blob | history
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