ixgbe: Return error on failure to allocate mac_table

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Add a check to make certain mac_table was actually allocated and is not
NULL.  If it is NULL return -ENOMEM and allow the probe routine to fail
rather then causing a NULL pointer dereference further down the line.

Signed-off-by: Alexander Duyck <aduyck@mirantis.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Alexander Duyck 2015-11-02 17:09:29 -08:00 • committed by Jeff Kirsher

parent 9ad321b0b6

commit 530fd82a9f

1 changed files with 2 additions and 0 deletions

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drivers/net/ethernet/intel/ixgbe/ixgbe_main.c

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