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| author | Sara Sharon <sara.sharon@intel.com> | 2019-01-27 11:24:30 +0200 |
|---|---|---|
| committer | Luca Coelho <luciano.coelho@intel.com> | 2019-02-20 20:47:56 +0200 |
| commit | 90a128291ded5f86a730729f74d6b2f0e8f668df (patch) | |
| tree | a2c3aa2c43391064fc5ea175b6799cde84712186 /drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | |
| parent | dc475ae9c00a83c4b29d165689ea5f7813f6ea99 (diff) | |
| download | linux-90a128291ded5f86a730729f74d6b2f0e8f668df.tar.bz2 | |
iwlwifi: mvm: reject new beacons when in inject mode
Verify we do not accept new beacon templates while beacon
injection is active.
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c index 9bd4376cad9b..003a20630252 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c @@ -1041,6 +1041,11 @@ int iwl_mvm_mac_ctxt_beacon_changed(struct iwl_mvm *mvm, if (!beacon) return -ENOMEM; +#ifdef CONFIG_IWLWIFI_DEBUGFS + if (mvm->beacon_inject_active) + return -EBUSY; +#endif + ret = iwl_mvm_mac_ctxt_send_beacon(mvm, vif, beacon); dev_kfree_skb(beacon); return ret; |