iwlwifi: mvm: sanity check context in iwl_mvm_phy_ctxt_unref()

Browse source

In some botched (!) restart scenarios we seem to get here with
a NULL PHY context, so warn and exit instead of crashing.

Reported-by: Omer Kremer <omerx.kremer@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

...

This commit is contained in:

Johannes Berg 2013-05-08 15:55:31 +02:00

parent afc66bb734

commit e28210115b

1 changed files with 4 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/net/wireless/iwlwifi/mvm/phy-ctxt.c

View file