ixgbe: fix use of list_for_each in ixgbe_enumerate_functions

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Fix a bug in the misuse of the list_for_each macro to loop over every
entry in the bus_list. Instead of attempting to loop over the list from
a random entry point, go up to the bus and use the real list_head entry
point. This prevents the possible read or write of unallocated or
incorrectly addressed memory.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

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Jacob Keller 2014-07-19 07:17:16 +00:00 • committed by Jeff Kirsher

parent 339de30f5b

commit 8818970d8d

1 changed files with 7 additions and 10 deletions

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

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