net: dsa: Fix off by one in dsa_loop_port_vlan_add()

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The > comparison is intended to be >= to prevent reading beyond the
end of the ps->vlans[] array.  It doesn't affect run time though because
the ps->vlans[] array has VLAN_N_VID (4096) elements and the vlan->vid
cannot be > 4094 because it is checked earlier.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/YAbyb5kBJQlpYCs2@mwanda
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

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Dan Carpenter 2021-01-19 17:53:35 +03:00 • committed by Jakub Kicinski

parent 0fe2f273ab

commit 646188c955

1 changed files with 1 additions and 1 deletions

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drivers/net/dsa/dsa_loop.c

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