kernel: update kernel 4.9 to version 4.9.232

821-usb-Remove-annoying-warning-about-bogus-URB.patch does not apply any
more and was also deleted in master and nobody complained. ;-)

Compile and runtime tested on lantiq/xrx200.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

10 files changed, 24 insertions, 100 deletions

diff --git a/target/linux/generic/backport-4.9/024-1-tcp-tsq-add-tsq_flags-tsq_enum.patch b/target/linux/generic/backport-4.9/024-1-tcp-tsq-add-tsq_flags-tsq_enum.patch
index 853b7d6cc0..63cd4a1ade 100644
--- a/target/linux/generic/backport-4.9/024-1-tcp-tsq-add-tsq_flags-tsq_enum.patch
+++ b/target/linux/generic/backport-4.9/024-1-tcp-tsq-add-tsq_flags-tsq_enum.patch
@@ -18,7 +18,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/include/linux/tcp.h
 +++ b/include/linux/tcp.h
-@@ -368,7 +368,7 @@ struct tcp_sock {
+@@ -370,7 +370,7 @@ struct tcp_sock {
  	u32	*saved_syn;
  };
  
@@ -27,7 +27,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  	TSQ_THROTTLED,
  	TSQ_QUEUED,
  	TCP_TSQ_DEFERRED,	   /* tcp_tasklet_func() found socket was owned */
-@@ -379,6 +379,15 @@ enum tsq_flags {
+@@ -381,6 +381,15 @@ enum tsq_flags {
  				    */
  };
  
@@ -45,7 +45,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  	return (struct tcp_sock *)sk;
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -790,10 +790,10 @@ static void tcp_tasklet_func(unsigned lo
+@@ -792,10 +792,10 @@ static void tcp_tasklet_func(unsigned lo
  	}
  }
  
@@ -60,7 +60,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  /**
   * tcp_release_cb - tcp release_sock() callback
   * @sk: socket
-@@ -814,7 +814,7 @@ void tcp_release_cb(struct sock *sk)
+@@ -816,7 +816,7 @@ void tcp_release_cb(struct sock *sk)
  		nflags = flags & ~TCP_DEFERRED_ALL;
  	} while (cmpxchg(&tp->tsq_flags, flags, nflags) != flags);
  
@@ -69,7 +69,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		tcp_tsq_handler(sk);
  
  	/* Here begins the tricky part :
-@@ -828,15 +828,15 @@ void tcp_release_cb(struct sock *sk)
+@@ -830,15 +830,15 @@ void tcp_release_cb(struct sock *sk)
  	 */
  	sock_release_ownership(sk);
  
diff --git a/target/linux/generic/backport-4.9/024-2-tcp-tsq-remove-one-locked-operation-in-tcp_wfree.patch b/target/linux/generic/backport-4.9/024-2-tcp-tsq-remove-one-locked-operation-in-tcp_wfree.patch
index dfd9abf943..4eab1fa7d4 100644
--- a/target/linux/generic/backport-4.9/024-2-tcp-tsq-remove-one-locked-operation-in-tcp_wfree.patch
+++ b/target/linux/generic/backport-4.9/024-2-tcp-tsq-remove-one-locked-operation-in-tcp_wfree.patch
@@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -866,6 +866,7 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -868,6 +868,7 @@ void tcp_wfree(struct sk_buff *skb)
  {
  	struct sock *sk = skb->sk;
  	struct tcp_sock *tp = tcp_sk(sk);
@@ -25,7 +25,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  	int wmem;
  
  	/* Keep one reference on sk_wmem_alloc.
-@@ -883,11 +884,17 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -885,11 +886,17 @@ void tcp_wfree(struct sk_buff *skb)
  	if (wmem >= SKB_TRUESIZE(1) && this_cpu_ksoftirqd() == current)
  		goto out;
  
diff --git a/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch b/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch
index 90979c48b8..77826176fd 100644
--- a/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch
+++ b/target/linux/generic/backport-4.9/024-3-tcp-tsq-add-shortcut-in-tcp_tasklet_func.patch
@@ -22,7 +22,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -773,19 +773,19 @@ static void tcp_tasklet_func(unsigned lo
+@@ -775,19 +775,19 @@ static void tcp_tasklet_func(unsigned lo
  	list_for_each_safe(q, n, &list) {
  		tp = list_entry(q, struct tcp_sock, tsq_node);
  		list_del(&tp->tsq_node);
@@ -51,7 +51,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		sk_free(sk);
  	}
  }
-@@ -890,7 +890,7 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -892,7 +892,7 @@ void tcp_wfree(struct sk_buff *skb)
  		if (!(oval & TSQF_THROTTLED) || (oval & TSQF_QUEUED))
  			goto out;
  
@@ -60,7 +60,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		nval = cmpxchg(&tp->tsq_flags, oval, nval);
  		if (nval != oval)
  			continue;
-@@ -2237,6 +2237,8 @@ static bool tcp_write_xmit(struct sock *
+@@ -2239,6 +2239,8 @@ static bool tcp_write_xmit(struct sock *
  		    unlikely(tso_fragment(sk, skb, limit, mss_now, gfp)))
  			break;
  
diff --git a/target/linux/generic/backport-4.9/024-4-tcp-tsq-avoid-one-atomic-in-tcp_wfree.patch b/target/linux/generic/backport-4.9/024-4-tcp-tsq-avoid-one-atomic-in-tcp_wfree.patch
index 2b5ef932de..aaacda5e14 100644
--- a/target/linux/generic/backport-4.9/024-4-tcp-tsq-avoid-one-atomic-in-tcp_wfree.patch
+++ b/target/linux/generic/backport-4.9/024-4-tcp-tsq-avoid-one-atomic-in-tcp_wfree.patch
@@ -16,7 +16,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -886,6 +886,7 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -888,6 +888,7 @@ void tcp_wfree(struct sk_buff *skb)
  
  	for (oval = READ_ONCE(tp->tsq_flags);; oval = nval) {
  		struct tsq_tasklet *tsq;
@@ -24,7 +24,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  
  		if (!(oval & TSQF_THROTTLED) || (oval & TSQF_QUEUED))
  			goto out;
-@@ -898,8 +899,10 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -900,8 +901,10 @@ void tcp_wfree(struct sk_buff *skb)
  		/* queue this socket to tasklet queue */
  		local_irq_save(flags);
  		tsq = this_cpu_ptr(&tsq_tasklet);
diff --git a/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch b/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch
index 0156efa65e..a2d7680536 100644
--- a/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch
+++ b/target/linux/generic/backport-4.9/024-5-tcp-tsq-add-a-shortcut-in-tcp_small_queue_check.patch
@@ -19,7 +19,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -2142,6 +2142,15 @@ static bool tcp_small_queue_check(struct
+@@ -2144,6 +2144,15 @@ static bool tcp_small_queue_check(struct
  	limit <<= factor;
  
  	if (atomic_read(&sk->sk_wmem_alloc) > limit) {
diff --git a/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch b/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch
index 5669b897e7..75118deb86 100644
--- a/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch
+++ b/target/linux/generic/backport-4.9/024-6-tcp-tcp_mtu_probe-is-likely-to-exit-early.patch
@@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -1974,26 +1974,26 @@ static bool tcp_can_coalesce_send_queue_
+@@ -1976,26 +1976,26 @@ static bool tcp_can_coalesce_send_queue_
   */
  static int tcp_mtu_probe(struct sock *sk)
  {
diff --git a/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch b/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch
index 4ac95d3ee4..3ebf2755a2 100644
--- a/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch
+++ b/target/linux/generic/backport-4.9/024-8-tcp-tsq-move-tsq_flags-close-to-sk_wmem_alloc.patch
@@ -58,7 +58,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  			goto out;
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -773,14 +773,15 @@ static void tcp_tasklet_func(unsigned lo
+@@ -775,14 +775,15 @@ static void tcp_tasklet_func(unsigned lo
  	list_for_each_safe(q, n, &list) {
  		tp = list_entry(q, struct tcp_sock, tsq_node);
  		list_del(&tp->tsq_node);
@@ -77,7 +77,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  				tcp_tsq_handler(sk);
  			}
  			bh_unlock_sock(sk);
-@@ -803,16 +804,15 @@ static void tcp_tasklet_func(unsigned lo
+@@ -805,16 +806,15 @@ static void tcp_tasklet_func(unsigned lo
   */
  void tcp_release_cb(struct sock *sk)
  {
@@ -96,7 +96,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  
  	if (flags & TCPF_TSQ_DEFERRED)
  		tcp_tsq_handler(sk);
-@@ -884,7 +884,7 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -886,7 +886,7 @@ void tcp_wfree(struct sk_buff *skb)
  	if (wmem >= SKB_TRUESIZE(1) && this_cpu_ksoftirqd() == current)
  		goto out;
  
@@ -105,7 +105,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		struct tsq_tasklet *tsq;
  		bool empty;
  
-@@ -892,7 +892,7 @@ void tcp_wfree(struct sk_buff *skb)
+@@ -894,7 +894,7 @@ void tcp_wfree(struct sk_buff *skb)
  			goto out;
  
  		nval = (oval & ~TSQF_THROTTLED) | TSQF_QUEUED | TCPF_TSQ_DEFERRED;
@@ -114,7 +114,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		if (nval != oval)
  			continue;
  
-@@ -2151,7 +2151,7 @@ static bool tcp_small_queue_check(struct
+@@ -2153,7 +2153,7 @@ static bool tcp_small_queue_check(struct
  		    skb->prev == sk->sk_write_queue.next)
  			return false;
  
@@ -123,7 +123,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		/* It is possible TX completion already happened
  		 * before we set TSQ_THROTTLED, so we must
  		 * test again the condition.
-@@ -2249,8 +2249,8 @@ static bool tcp_write_xmit(struct sock *
+@@ -2251,8 +2251,8 @@ static bool tcp_write_xmit(struct sock *
  		    unlikely(tso_fragment(sk, skb, limit, mss_now, gfp)))
  			break;
  
@@ -134,7 +134,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  		if (tcp_small_queue_check(sk, skb, 0))
  			break;
  
-@@ -3569,8 +3569,6 @@ void __tcp_send_ack(struct sock *sk, u32
+@@ -3574,8 +3574,6 @@ void __tcp_send_ack(struct sock *sk, u32
  	/* We do not want pure acks influencing TCP Small Queues or fq/pacing
  	 * too much.
  	 * SKB_TRUESIZE(max(1 .. 66, MAX_TCP_HEADER)) is unfortunately ~784
diff --git a/target/linux/generic/backport-4.9/024-9-tcp-add-a-missing-barrier-in-tcp_tasklet_func.patch b/target/linux/generic/backport-4.9/024-9-tcp-add-a-missing-barrier-in-tcp_tasklet_func.patch
index bcdbe8ce39..a6721f26f5 100644
--- a/target/linux/generic/backport-4.9/024-9-tcp-add-a-missing-barrier-in-tcp_tasklet_func.patch
+++ b/target/linux/generic/backport-4.9/024-9-tcp-add-a-missing-barrier-in-tcp_tasklet_func.patch
@@ -30,7 +30,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
 
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -775,6 +775,7 @@ static void tcp_tasklet_func(unsigned lo
+@@ -777,6 +777,7 @@ static void tcp_tasklet_func(unsigned lo
  		list_del(&tp->tsq_node);
  
  		sk = (struct sock *)tp;
diff --git a/target/linux/generic/backport-4.9/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch b/target/linux/generic/backport-4.9/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch
index 3ba94528ab..ff604cdef6 100644
--- a/target/linux/generic/backport-4.9/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch
+++ b/target/linux/generic/backport-4.9/025-tcp-allow-drivers-to-tweak-TSQ-logic.patch
@@ -65,7 +65,7 @@ Cc: Kir Kolyshkin <kir@openvz.org>
  	 * Before updating sk_refcnt, we must commit prior changes to memory
 --- a/net/ipv4/tcp_output.c
 +++ b/net/ipv4/tcp_output.c
-@@ -1607,7 +1607,7 @@ u32 tcp_tso_autosize(const struct sock *
+@@ -1609,7 +1609,7 @@ u32 tcp_tso_autosize(const struct sock *
  {
  	u32 bytes, segs;
  
@@ -74,7 +74,7 @@ Cc: Kir Kolyshkin <kir@openvz.org>
  		    sk->sk_gso_max_size - 1 - MAX_TCP_HEADER);
  
  	/* Goal is to send at least one packet per ms,
-@@ -2138,7 +2138,7 @@ static bool tcp_small_queue_check(struct
+@@ -2140,7 +2140,7 @@ static bool tcp_small_queue_check(struct
  {
  	unsigned int limit;
  
diff --git a/target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch b/target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch
deleted file mode 100644
index 5fac5e0e4f..0000000000
--- a/target/linux/generic/pending-4.9/821-usb-Remove-annoying-warning-about-bogus-URB.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-From: Alexey Brodkin <abrodkin@synopsys.com>
-Subject: usb: Remove annoying warning about bogus URB
-
-When ath9k-htc Wi-Fi dongle is used with generic OHCI controller
-infinite stream of warnings appears in debug console like this:
--------------------------->8----------------------
-usb 1-1: new full-speed USB device number 2 using ohci-platform
-usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
-usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size:
-51008
-------------[ cut here ]------------
-WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:449
-usb_submit_urb+0x1b4/0x498()
-usb 1-1: BOGUS urb xfer, pipe 1 != type 3
-Modules linked in:
-CPU: 0 PID: 19 Comm: kworker/0:1 Not tainted
-4.4.0-rc4-00017-g00e2d79-dirty #3
-Workqueue: events request_firmware_work_func
-
-Stack Trace:
-  arc_unwind_core.constprop.1+0xa4/0x110
----[ end trace 649ef8c342817fc2 ]---
-------------[ cut here ]------------
-WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:449
-usb_submit_urb+0x1b4/0x498()
-usb 1-1: BOGUS urb xfer, pipe 1 != type 3
-Modules linked in:
-CPU: 0 PID: 19 Comm: kworker/0:1 Tainted: G        W
-4.4.0-rc4-00017-g00e2d79-dirty #3
-Workqueue: events request_firmware_work_func
-
-Stack Trace:
-  arc_unwind_core.constprop.1+0xa4/0x110
----[ end trace 649ef8c342817fc3 ]---
-------------[ cut here ]------------
--------------------------->8----------------------
-
-There're some discussions in mailing lists proposing to disable
-that particular check alltogether and magically all seem to work
-fine with muted warning.
-
-Anyways new thread on that regard could be found here:
-http://lists.infradead.org/pipermail/linux-snps-arc/2016-July/001310.html
-
-Let's see what comes out of that new discussion, hopefully patching
-of generic USB stuff won't be required then.
-
-Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
----
- drivers/usb/core/urb.c | 5 -----
- 1 file changed, 5 deletions(-)
-
---- a/drivers/usb/core/urb.c
-+++ b/drivers/usb/core/urb.c
-@@ -322,9 +322,6 @@ EXPORT_SYMBOL_GPL(usb_unanchor_urb);
-  */
- int usb_submit_urb(struct urb *urb, gfp_t mem_flags)
- {
--	static int			pipetypes[4] = {
--		PIPE_CONTROL, PIPE_ISOCHRONOUS, PIPE_BULK, PIPE_INTERRUPT
--	};
- 	int				xfertype, max;
- 	struct usb_device		*dev;
- 	struct usb_host_endpoint	*ep;
-@@ -442,11 +439,6 @@ int usb_submit_urb(struct urb *urb, gfp_
- 	 * cause problems in HCDs if they get it wrong.
- 	 */
- 
--	/* Check that the pipe's type matches the endpoint's type */
--	if (usb_pipetype(urb->pipe) != pipetypes[xfertype])
--		dev_WARN(&dev->dev, "BOGUS urb xfer, pipe %x != type %x\n",
--			usb_pipetype(urb->pipe), pipetypes[xfertype]);
--
- 	/* Check against a simple/standard policy */
- 	allowed = (URB_NO_TRANSFER_DMA_MAP | URB_NO_INTERRUPT | URB_DIR_MASK |
- 			URB_FREE_BUFFER);