kernel: bump 4.9 to 4.9.159

Refreshed all patches.

Remove upstreamed:
- 023-1-smsc95xx-Use-skb_cow_head-to-deal-with-cloned-skbs.patch
- 023-6-ch9200-use-skb_cow_head-to-deal-with-cloned-skbs.patch
- 023-7-kaweth-use-skb_cow_head-to-deal-with-cloned-skbs.patch
- 050-usb-dwc2-Remove-unnecessary-kfree.patch
- 092-netfilter-nf_tables-fix-mismatch-in-big-endian-syste.patch
- 272-uapi-if_ether.h-prevent-redefinition-of-struct-ethhd.patch

Fixes:
- CVE-2018-1000026

Compile-tested on: ar7
Runtime-tested on: none

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

1 files changed, 0 insertions, 38 deletions

diff --git a/target/linux/generic/backport-4.9/023-6-ch9200-use-skb_cow_head-to-deal-with-cloned-skbs.patch b/target/linux/generic/backport-4.9/023-6-ch9200-use-skb_cow_head-to-deal-with-cloned-skbs.patch
deleted file mode 100644
index 83de38bf8a..0000000000
--- a/target/linux/generic/backport-4.9/023-6-ch9200-use-skb_cow_head-to-deal-with-cloned-skbs.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 6bc6895bdd6744e0136eaa4a11fbdb20a7db4e40 Mon Sep 17 00:00:00 2001
-From: Eric Dumazet <edumazet@google.com>
-Date: Wed, 19 Apr 2017 09:59:25 -0700
-Subject: [PATCH] ch9200: use skb_cow_head() to deal with cloned skbs
-
-We need to ensure there is enough headroom to push extra header,
-but we also need to check if we are allowed to change headers.
-
-skb_cow_head() is the proper helper to deal with this.
-
-Fixes: 4a476bd6d1d9 ("usbnet: New driver for QinHeng CH9200 devices")
-Signed-off-by: Eric Dumazet <edumazet@google.com>
-Cc: James Hughes <james.hughes@raspberrypi.org>
-Cc: Matthew Garrett <mjg59@srcf.ucam.org>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/usb/ch9200.c | 9 ++-------
- 1 file changed, 2 insertions(+), 7 deletions(-)
-
---- a/drivers/net/usb/ch9200.c
-+++ b/drivers/net/usb/ch9200.c
-@@ -254,14 +254,9 @@ static struct sk_buff *ch9200_tx_fixup(s
- 	tx_overhead = 0x40;
- 
- 	len = skb->len;
--	if (skb_headroom(skb) < tx_overhead) {
--		struct sk_buff *skb2;
--
--		skb2 = skb_copy_expand(skb, tx_overhead, 0, flags);
-+	if (skb_cow_head(skb, tx_overhead)) {
- 		dev_kfree_skb_any(skb);
--		skb = skb2;
--		if (!skb)
--			return NULL;
-+		return NULL;
- 	}
- 
- 	__skb_push(skb, tx_overhead);