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net: atlantic: fix out of range usage of active_vlans array
authorDmitry Bogdanov <dbogdanov@marvell.com>
Fri, 14 Feb 2020 15:44:58 +0000 (18:44 +0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 17 Feb 2020 03:03:40 +0000 (19:03 -0800)
commit5a292c89a84d49b598f8978f154bdda48b1072c0
tree1ab0828545ca75b84b8e331232d79d0c3629c933
parent52a22f4d6ff95e8bdca557765c04893eb5dd83fd
net: atlantic: fix out of range usage of active_vlans array

fix static checker warning:
 drivers/net/ethernet/aquantia/atlantic/aq_filters.c:166 aq_check_approve_fvlan()
 error: passing untrusted data to 'test_bit()'

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 7975d2aff5af: ("net: aquantia: add support of rx-vlan-filter offload")
Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/aquantia/atlantic/aq_filters.c