i40e: check vsi ptrs before dumping them

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Make sure there really are rings and queues before trying to dump
information in them.

Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Shannon Nelson 2013-09-28 07:14:09 +00:00 • committed by Jeff Kirsher

parent 738a9e9b64

commit 59072ba139

1 changed files with 23 additions and 16 deletions

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drivers/net/ethernet/intel/i40e/i40e_debugfs.c

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