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From: Greg KH <gregkh@linuxfoundation.org>
To: Sriram R <srirrama@codeaurora.org>
Cc: Vasanthakumar Thiagarajan <vthiagar@codeaurora.org>,
	linux-wireless@vger.kernel.org, ath10k@lists.infradead.org,
	stable@vger.kernel.org
Subject: Re: [PATCH 2/2 - linux-stable-4.4] ath10k: rebuild crypto header in rx data frames
Date: Mon, 30 Apr 2018 12:09:01 -0700	[thread overview]
Message-ID: <20180430190901.GB8415@kroah.com> (raw)
In-Reply-To: <1525069587-19281-3-git-send-email-srirrama@codeaurora.org>

On Mon, Apr 30, 2018 at 11:56:27AM +0530, Sriram R wrote:
> Rx data frames notified through HTT_T2H_MSG_TYPE_RX_IND and
> HTT_T2H_MSG_TYPE_RX_FRAG_IND expect PN/TSC check to be done
> on host (mac80211) rather than firmware. Rebuild cipher header
> in every received data frames (that are notified through those
> HTT interfaces) from the rx_hdr_status tlv available in the
> rx descriptor of the first msdu. Skip setting RX_FLAG_IV_STRIPPED
> flag for the packets which requires mac80211 PN/TSC check support
> and set appropriate RX_FLAG for stripped crypto tail. Hw QCA988X,
> and QCA99X0 currently need the rebuilding of cipher header to
> perform PN/TSC check for replay attack.
> 
> [Upstream Commit : 7eccb738fce57cbe53ed903ccf43f9ab257b15b3]
> 
> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@codeaurora.org>
> Signed-off-by: Sriram R <srirrama@codeaurora.org>
> ---
>  drivers/net/wireless/ath/ath10k/htt_rx.c | 98 ++++++++++++++++++++++++++------
>  1 file changed, 82 insertions(+), 16 deletions(-)

This patch breaks the build.  Always test build your patches!

thanks,

greg k-h

_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

WARNING: multiple messages have this Message-ID (diff)
From: Greg KH <gregkh@linuxfoundation.org>
To: Sriram R <srirrama@codeaurora.org>
Cc: stable@vger.kernel.org, linux-wireless@vger.kernel.org,
	ath10k@lists.infradead.org,
	Vasanthakumar Thiagarajan <vthiagar@codeaurora.org>
Subject: Re: [PATCH 2/2 - linux-stable-4.4] ath10k: rebuild crypto header in rx data frames
Date: Mon, 30 Apr 2018 12:09:01 -0700	[thread overview]
Message-ID: <20180430190901.GB8415@kroah.com> (raw)
In-Reply-To: <1525069587-19281-3-git-send-email-srirrama@codeaurora.org>

On Mon, Apr 30, 2018 at 11:56:27AM +0530, Sriram R wrote:
> Rx data frames notified through HTT_T2H_MSG_TYPE_RX_IND and
> HTT_T2H_MSG_TYPE_RX_FRAG_IND expect PN/TSC check to be done
> on host (mac80211) rather than firmware. Rebuild cipher header
> in every received data frames (that are notified through those
> HTT interfaces) from the rx_hdr_status tlv available in the
> rx descriptor of the first msdu. Skip setting RX_FLAG_IV_STRIPPED
> flag for the packets which requires mac80211 PN/TSC check support
> and set appropriate RX_FLAG for stripped crypto tail. Hw QCA988X,
> and QCA99X0 currently need the rebuilding of cipher header to
> perform PN/TSC check for replay attack.
> 
> [Upstream Commit : 7eccb738fce57cbe53ed903ccf43f9ab257b15b3]
> 
> Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@codeaurora.org>
> Signed-off-by: Sriram R <srirrama@codeaurora.org>
> ---
>  drivers/net/wireless/ath/ath10k/htt_rx.c | 98 ++++++++++++++++++++++++++------
>  1 file changed, 82 insertions(+), 16 deletions(-)

This patch breaks the build.  Always test build your patches!

thanks,

greg k-h

  reply	other threads:[~2018-04-30 19:09 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-30  6:26 [PATCH 0/2 linux-stable-4.4] ath10k: rebuild crypto header in rx data frames Sriram R
2018-04-30  6:26 ` Sriram R
2018-04-30  6:26 ` [PATCH 1/2 linux-stable-4.4] ath10k: Add new hw param to identify alignment for different chipsets Sriram R
2018-04-30  6:26   ` Sriram R
2018-04-30  6:26 ` [PATCH 2/2 - linux-stable-4.4] ath10k: rebuild crypto header in rx data frames Sriram R
2018-04-30  6:26   ` Sriram R
2018-04-30 19:09   ` Greg KH [this message]
2018-04-30 19:09     ` Greg KH
2018-04-30 23:44     ` Sriram R
2018-04-30 23:44       ` Sriram R
2018-05-01  0:14       ` Sriram R
2018-05-01  0:14         ` Sriram R
2018-05-01 15:00         ` Greg KH
2018-05-01 15:00           ` Greg KH
2018-05-01 15:18           ` Sriram R
2018-05-01 15:18             ` Sriram R
2018-04-30 18:16 ` [PATCH 0/2 " Greg KH
2018-04-30 18:16   ` Greg KH
2018-05-02 20:59 ` Greg KH
2018-05-02 20:59   ` Greg KH

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