iwlwifi: mvm: Avoid dereferencing sta if it was already flushed

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Be a little bit more careful when dereferencing sta on key removal,
As it might already get flushed on other thread.

Signed-off-by: Avri Altman <avri.altman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

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Avri Altman 2015-10-19 16:29:11 +02:00 • committed by Emmanuel Grumbach

parent d6ee54a9d7

commit 9513c5e18a

1 changed files with 20 additions and 24 deletions

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44

drivers/net/wireless/iwlwifi/mvm/sta.c

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