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authorMark Rustad <mark.d.rustad@intel.com>2014-03-01 05:21:00 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2014-03-21 01:46:03 -0700
commit19458bd425c0ee21bb35958c60d3682f9c42f274 (patch)
tree928db2c9f651913dd938de90445f19d14ce00ffe /drivers/net/ethernet/intel/ixgbevf
parent10bdd67b4a19e0e4cd96ca0591adcde80907874d (diff)
downloadlinux-linaro-stable-19458bd425c0ee21bb35958c60d3682f9c42f274.tar.gz
ixgbe: Break recursion in case of removal
When an adapter is removed and registers all read as all one's, an infinite recursion can happen between ixgbe_clear_vmdq_generic and ixgbe_clear_rar_generic. Adding a check for removal breaks this recursion. Signed-off-by: Mark Rustad <mark.d.rustad@intel.com> Tested-by: Phil Schmitt <phillip.j.schmitt@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf')
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