Patch "iwlwifi: mvm: mark MIC stripped MPDUs" has been added to the 4.14-stable tree

Patch "iwlwifi: mvm: mark MIC stripped MPDUs" has been added to the 4.14-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    iwlwifi: mvm: mark MIC stripped MPDUs

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     iwlwifi-mvm-mark-mic-stripped-mpdus.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.


>From bf19037074e770aad74b3b90f37b8b98db3f3748 Mon Sep 17 00:00:00 2001
From: Sara Sharon <sara.sharon@intel.com>
Date: Mon, 8 Feb 2016 23:30:47 +0200
Subject: iwlwifi: mvm: mark MIC stripped MPDUs

From: Sara Sharon <sara.sharon@intel.com>

commit bf19037074e770aad74b3b90f37b8b98db3f3748 upstream.

When RADA is active, the hardware decrypts the packets and strips off
the MIC as it is useless after decryption. Indicate that to mac80211.

[this is needed for the 9000-series HW to work properly]
Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c
@@ -253,6 +253,8 @@ static int iwl_mvm_rx_crypto(struct iwl_
 			return -1;
 
 		stats->flag |= RX_FLAG_DECRYPTED;
+		if (pkt_flags & FH_RSCSR_RADA_EN)
+			stats->flag |= RX_FLAG_MIC_STRIPPED;
 		*crypt_len = IEEE80211_CCMP_HDR_LEN;
 		return 0;
 	case IWL_RX_MPDU_STATUS_SEC_TKIP:


Patches currently in stable-queue which might be from sara.sharon@intel.com are

queue-4.14/iwlwifi-mvm-mark-mic-stripped-mpdus.patch