i40evf: ethtool RSS fixes

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Add an extra check to make sure that the indirection table pointer is
valid before dereferencing it.

Change-ID: I698adbf3daff03081d01f489dc95a9f1ad8b12f1
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Mitch Williams <mitch.a.williams@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Mitch Williams 2015-02-24 06:58:51 +00:00 • committed by Jeff Kirsher

parent 66ddcffb1a

commit ed250ecc55

1 changed files with 8 additions and 6 deletions

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drivers/net/ethernet/intel/i40evf/i40evf_ethtool.c

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