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kernel: update kernel 4.4 to version 4.4.8

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Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
This commit is contained in:
Álvaro Fernández Rojas 2016-04-24 11:32:17 +02:00
parent 4c60a6f803
commit 3faf65e928
14 changed files with 37 additions and 236 deletions
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4
include/kernel-version.mk
View file

@ -5,12 +5,12 @@ LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .29 LINUX_VERSION-3.18 = .29
LINUX_VERSION-4.1 = .20 LINUX_VERSION-4.1 = .20
LINUX_VERSION-4.3 = .4 LINUX_VERSION-4.3 = .4
LINUX_VERSION-4.4 = .7 LINUX_VERSION-4.4 = .8
LINUX_KERNEL_MD5SUM-3.18.29 = b25737a0bc98e80d12200de93f239c28 LINUX_KERNEL_MD5SUM-3.18.29 = b25737a0bc98e80d12200de93f239c28
LINUX_KERNEL_MD5SUM-4.1.20 = 075c38a3a23ca5bc80437b13606df00a LINUX_KERNEL_MD5SUM-4.1.20 = 075c38a3a23ca5bc80437b13606df00a
LINUX_KERNEL_MD5SUM-4.3.4 = 5275d02132107c28b85f986bad576d91 LINUX_KERNEL_MD5SUM-4.3.4 = 5275d02132107c28b85f986bad576d91
LINUX_KERNEL_MD5SUM-4.4.7 = 4345597c9a10bd73c28b6ae3a854d8d7 LINUX_KERNEL_MD5SUM-4.4.8 = d6430ac57c5f1830798095b7147908e4
ifdef KERNEL_PATCHVER ifdef KERNEL_PATCHVER
LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER))) LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER)))

6
target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch
View file

@ -299,7 +299,7 @@
ptr--; ptr--;
} }
if (tunnel->parms.o_flags&GRE_KEY) { if (tunnel->parms.o_flags&GRE_KEY) {
@@ -836,7 +836,7 @@ static inline int ip6gre_xmit_ipv6(struc @@ -838,7 +838,7 @@ static inline int ip6gre_xmit_ipv6(struc
dsfield = ipv6_get_dsfield(ipv6h); dsfield = ipv6_get_dsfield(ipv6h);
if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS) if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)
@ -310,7 +310,7 @@
if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK) if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK)
--- a/net/ipv6/ip6_tunnel.c --- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c +++ b/net/ipv6/ip6_tunnel.c
@@ -1396,7 +1396,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str @@ -1386,7 +1386,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
dsfield = ipv6_get_dsfield(ipv6h); dsfield = ipv6_get_dsfield(ipv6h);
if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS) if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS)
@ -491,7 +491,7 @@
memcpy(p, foc->val, foc->len); memcpy(p, foc->val, foc->len);
--- a/net/ipv4/igmp.c --- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c +++ b/net/ipv4/igmp.c
@@ -501,7 +501,7 @@ static struct sk_buff *add_grec(struct s @@ -500,7 +500,7 @@ static struct sk_buff *add_grec(struct s
if (!skb) if (!skb)
return NULL; return NULL;
psrc = (__be32 *)skb_put(skb, sizeof(__be32)); psrc = (__be32 *)skb_put(skb, sizeof(__be32));

2
target/linux/brcm2708/patches-4.4/0069-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch
View file

@ -19,7 +19,7 @@ Reduces overhead when using X
module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644);
MODULE_PARM_DESC(mousepoll, "Polling interval of mice"); MODULE_PARM_DESC(mousepoll, "Polling interval of mice");
@@ -1091,8 +1091,12 @@ static int usbhid_start(struct hid_devic @@ -1083,8 +1083,12 @@ static int usbhid_start(struct hid_devic
} }
/* Change the polling interval of mice. */ /* Change the polling interval of mice. */

75
target/linux/brcm2708/patches-4.4/0222-net-fix-bridge-multicast-packet-checksum-validation.patch
View file

@ -1,75 +0,0 @@
From 966e306c7690f118bedf2f5de94e22e487bd39ec Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Linus=20L=C3=BCssing?= <linus.luessing@c0d3.blue>
Date: Wed, 24 Feb 2016 04:21:42 +0100
Subject: [PATCH 222/232] net: fix bridge multicast packet checksum validation
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We need to update the skb->csum after pulling the skb, otherwise
an unnecessary checksum (re)computation can ocure for IGMP/MLD packets
in the bridge code. Additionally this fixes the following splats for
network devices / bridge ports with support for and enabled RX checksum
offloading:
[...]
[ 43.986968] eth0: hw csum failure
[ 43.990344] CPU: 3 PID: 0 Comm: swapper/3 Not tainted 4.4.0 #2
[ 43.996193] Hardware name: BCM2709
[ 43.999647] [<800204e0>] (unwind_backtrace) from [<8001cf14>] (show_stack+0x10/0x14)
[ 44.007432] [<8001cf14>] (show_stack) from [<801ab614>] (dump_stack+0x80/0x90)
[ 44.014695] [<801ab614>] (dump_stack) from [<802e4548>] (__skb_checksum_complete+0x6c/0xac)
[ 44.023090] [<802e4548>] (__skb_checksum_complete) from [<803a055c>] (ipv6_mc_validate_checksum+0x104/0x178)
[ 44.032959] [<803a055c>] (ipv6_mc_validate_checksum) from [<802e111c>] (skb_checksum_trimmed+0x130/0x188)
[ 44.042565] [<802e111c>] (skb_checksum_trimmed) from [<803a06e8>] (ipv6_mc_check_mld+0x118/0x338)
[ 44.051501] [<803a06e8>] (ipv6_mc_check_mld) from [<803b2c98>] (br_multicast_rcv+0x5dc/0xd00)
[ 44.060077] [<803b2c98>] (br_multicast_rcv) from [<803aa510>] (br_handle_frame_finish+0xac/0x51c)
[...]
Fixes: 9afd85c9e455 ("net: Export IGMP/MLD message validation code")
Reported-by: Álvaro Fernández Rojas <noltari@gmail.com>
Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/core/skbuff.c | 22 ++++++++++++++++++++--
1 file changed, 20 insertions(+), 2 deletions(-)
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -2965,6 +2965,24 @@ int skb_append_pagefrags(struct sk_buff
EXPORT_SYMBOL_GPL(skb_append_pagefrags);
/**
+ * skb_push_rcsum - push skb and update receive checksum
+ * @skb: buffer to update
+ * @len: length of data pulled
+ *
+ * This function performs an skb_push on the packet and updates
+ * the CHECKSUM_COMPLETE checksum. It should be used on
+ * receive path processing instead of skb_push unless you know
+ * that the checksum difference is zero (e.g., a valid IP header)
+ * or you are setting ip_summed to CHECKSUM_NONE.
+ */
+static unsigned char *skb_push_rcsum(struct sk_buff *skb, unsigned len)
+{
+ skb_push(skb, len);
+ skb_postpush_rcsum(skb, skb->data, len);
+ return skb->data;
+}
+
+/**
* skb_pull_rcsum - pull skb and update receive checksum
* @skb: buffer to update
* @len: length of data pulled
@@ -4101,9 +4119,9 @@ struct sk_buff *skb_checksum_trimmed(str
if (!pskb_may_pull(skb_chk, offset))
goto err;
- __skb_pull(skb_chk, offset);
+ skb_pull_rcsum(skb_chk, offset);
ret = skb_chkf(skb_chk);
- __skb_push(skb_chk, offset);
+ skb_push_rcsum(skb_chk, offset);
if (ret)
goto err;

124
target/linux/brcm2708/patches-4.4/0223-bpf-add-skb_postpush_rcsum-and-fix-dev_forward_skb-o.patch
View file

@ -1,124 +0,0 @@
From 7ce01cd3013b7c9f1b257a6033b6d1f67fed5b5c Mon Sep 17 00:00:00 2001
From: Daniel Borkmann <daniel@iogearbox.net>
Date: Thu, 7 Jan 2016 15:50:23 +0100
Subject: [PATCH 223/232] bpf: add skb_postpush_rcsum and fix dev_forward_skb
occasions
Add a small helper skb_postpush_rcsum() and fix up redirect locations
that need CHECKSUM_COMPLETE fixups on ingress. dev_forward_skb() expects
a proper csum that covers also Ethernet header, f.e. since 2c26d34bbcc0
("net/core: Handle csum for CHECKSUM_COMPLETE VXLAN forwarding"), we
also do skb_postpull_rcsum() after pulling Ethernet header off via
eth_type_trans().
When using eBPF in a netns setup f.e. with vxlan in collect metadata mode,
I can trigger the following csum issue with an IPv6 setup:
[ 505.144065] dummy1: hw csum failure
[...]
[ 505.144108] Call Trace:
[ 505.144112] <IRQ> [<ffffffff81372f08>] dump_stack+0x44/0x5c
[ 505.144134] [<ffffffff81607cea>] netdev_rx_csum_fault+0x3a/0x40
[ 505.144142] [<ffffffff815fee3f>] __skb_checksum_complete+0xcf/0xe0
[ 505.144149] [<ffffffff816f0902>] nf_ip6_checksum+0xb2/0x120
[ 505.144161] [<ffffffffa08c0e0e>] icmpv6_error+0x17e/0x328 [nf_conntrack_ipv6]
[ 505.144170] [<ffffffffa0898eca>] ? ip6t_do_table+0x2fa/0x645 [ip6_tables]
[ 505.144177] [<ffffffffa08c0725>] ? ipv6_get_l4proto+0x65/0xd0 [nf_conntrack_ipv6]
[ 505.144189] [<ffffffffa06c9a12>] nf_conntrack_in+0xc2/0x5a0 [nf_conntrack]
[ 505.144196] [<ffffffffa08c039c>] ipv6_conntrack_in+0x1c/0x20 [nf_conntrack_ipv6]
[ 505.144204] [<ffffffff8164385d>] nf_iterate+0x5d/0x70
[ 505.144210] [<ffffffff816438d6>] nf_hook_slow+0x66/0xc0
[ 505.144218] [<ffffffff816bd302>] ipv6_rcv+0x3f2/0x4f0
[ 505.144225] [<ffffffff816bca40>] ? ip6_make_skb+0x1b0/0x1b0
[ 505.144232] [<ffffffff8160b77b>] __netif_receive_skb_core+0x36b/0x9a0
[ 505.144239] [<ffffffff8160bdc8>] ? __netif_receive_skb+0x18/0x60
[ 505.144245] [<ffffffff8160bdc8>] __netif_receive_skb+0x18/0x60
[ 505.144252] [<ffffffff8160ccff>] process_backlog+0x9f/0x140
[ 505.144259] [<ffffffff8160c4a5>] net_rx_action+0x145/0x320
[...]
What happens is that on ingress, we push Ethernet header back in, either
from cls_bpf or right before skb_do_redirect(), but without updating csum.
The "hw csum failure" can be fixed by using the new skb_postpush_rcsum()
helper for the dev_forward_skb() case to correct the csum diff again.
Thanks to Hannes Frederic Sowa for the csum_partial() idea!
Fixes: 3896d655f4d4 ("bpf: introduce bpf_clone_redirect() helper")
Fixes: 27b29f63058d ("bpf: add bpf_redirect() helper")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
include/linux/skbuff.h | 17 +++++++++++++++++
net/core/filter.c | 17 +++++++++++++----
2 files changed, 30 insertions(+), 4 deletions(-)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -2737,6 +2737,23 @@ static inline void skb_postpull_rcsum(st
unsigned char *skb_pull_rcsum(struct sk_buff *skb, unsigned int len);
+static inline void skb_postpush_rcsum(struct sk_buff *skb,
+ const void *start, unsigned int len)
+{
+ /* For performing the reverse operation to skb_postpull_rcsum(),
+ * we can instead of ...
+ *
+ * skb->csum = csum_add(skb->csum, csum_partial(start, len, 0));
+ *
+ * ... just use this equivalent version here to save a few
+ * instructions. Feeding csum of 0 in csum_partial() and later
+ * on adding skb->csum is equivalent to feed skb->csum in the
+ * first place.
+ */
+ if (skb->ip_summed == CHECKSUM_COMPLETE)
+ skb->csum = csum_partial(start, len, skb->csum);
+}
+
/**
* pskb_trim_rcsum - trim received skb and update checksum
* @skb: buffer to trim
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -1288,8 +1288,9 @@ static u64 bpf_skb_store_bytes(u64 r1, u
/* skb_store_bits cannot return -EFAULT here */
skb_store_bits(skb, offset, ptr, len);
- if (BPF_RECOMPUTE_CSUM(flags) && skb->ip_summed == CHECKSUM_COMPLETE)
- skb->csum = csum_add(skb->csum, csum_partial(ptr, len, 0));
+ if (BPF_RECOMPUTE_CSUM(flags))
+ skb_postpush_rcsum(skb, ptr, len);
+
return 0;
}
@@ -1415,8 +1416,12 @@ static u64 bpf_clone_redirect(u64 r1, u6
if (unlikely(!skb2))
return -ENOMEM;
- if (BPF_IS_REDIRECT_INGRESS(flags))
+ if (BPF_IS_REDIRECT_INGRESS(flags)) {
+ if (skb_at_tc_ingress(skb2))
+ skb_postpush_rcsum(skb2, skb_mac_header(skb2),
+ skb2->mac_len);
return dev_forward_skb(dev, skb2);
+ }
skb2->dev = dev;
skb_sender_cpu_clear(skb2);
@@ -1459,8 +1464,12 @@ int skb_do_redirect(struct sk_buff *skb)
return -EINVAL;
}
- if (BPF_IS_REDIRECT_INGRESS(ri->flags))
+ if (BPF_IS_REDIRECT_INGRESS(ri->flags)) {
+ if (skb_at_tc_ingress(skb))
+ skb_postpush_rcsum(skb, skb_mac_header(skb),
+ skb->mac_len);
return dev_forward_skb(dev, skb);
+ }
skb->dev = dev;
skb_sender_cpu_clear(skb);

10
target/linux/generic/patches-4.4/630-packet_socket_type.patch
View file

@ -51,7 +51,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
goto out; goto out;
if (!net_eq(dev_net(dev), sock_net(sk))) if (!net_eq(dev_net(dev), sock_net(sk)))
@@ -1982,12 +1984,12 @@ static int packet_rcv(struct sk_buff *sk @@ -1986,12 +1988,12 @@ static int packet_rcv(struct sk_buff *sk
int skb_len = skb->len; int skb_len = skb->len;
unsigned int snaplen, res; unsigned int snaplen, res;
@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (!net_eq(dev_net(dev), sock_net(sk))) if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop; goto drop;
@@ -2107,12 +2109,12 @@ static int tpacket_rcv(struct sk_buff *s @@ -2111,12 +2113,12 @@ static int tpacket_rcv(struct sk_buff *s
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32); BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32);
BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48); BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48);
@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (!net_eq(dev_net(dev), sock_net(sk))) if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop; goto drop;
@@ -3097,6 +3099,7 @@ static int packet_create(struct net *net @@ -3092,6 +3094,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock); mutex_init(&po->pg_vec_lock);
po->rollover = NULL; po->rollover = NULL;
po->prot_hook.func = packet_rcv; po->prot_hook.func = packet_rcv;
@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
if (sock->type == SOCK_PACKET) if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt; po->prot_hook.func = packet_rcv_spkt;
@@ -3712,6 +3715,16 @@ packet_setsockopt(struct socket *sock, i @@ -3707,6 +3710,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit; po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0; return 0;
} }
@ -108,7 +108,7 @@ Signed-off-by: Felix Fietkau <nbd@openwrt.org>
default: default:
return -ENOPROTOOPT; return -ENOPROTOOPT;
} }
@@ -3764,6 +3777,13 @@ static int packet_getsockopt(struct sock @@ -3759,6 +3772,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR: case PACKET_VNET_HDR:
val = po->has_vnet_hdr; val = po->has_vnet_hdr;
break; break;

4
target/linux/generic/patches-4.4/642-bridge_port_isolate.patch
View file

@ -11,8 +11,8 @@ Isolating individual bridge ports
#define BR_PROXYARP_WIFI BIT(10) #define BR_PROXYARP_WIFI BIT(10)
+#define BR_ISOLATE_MODE BIT(11) +#define BR_ISOLATE_MODE BIT(11)
/* values as per ieee8021QBridgeFdbAgingTime */ #define BR_DEFAULT_AGEING_TIME (300 * HZ)
#define BR_MIN_AGEING_TIME (10 * HZ)
--- a/net/bridge/br_sysfs_if.c --- a/net/bridge/br_sysfs_if.c
+++ b/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c
@@ -173,6 +173,22 @@ BRPORT_ATTR_FLAG(unicast_flood, BR_FLOOD @@ -173,6 +173,22 @@ BRPORT_ATTR_FLAG(unicast_flood, BR_FLOOD

4
target/linux/generic/patches-4.4/645-bridge_multicast_to_unicast.patch
View file

@ -11,8 +11,8 @@ Implement optinal multicast->unicast conversion for igmp snooping
#define BR_ISOLATE_MODE BIT(11) #define BR_ISOLATE_MODE BIT(11)
+#define BR_MULTICAST_TO_UCAST BIT(12) +#define BR_MULTICAST_TO_UCAST BIT(12)
/* values as per ieee8021QBridgeFdbAgingTime */ #define BR_DEFAULT_AGEING_TIME (300 * HZ)
#define BR_MIN_AGEING_TIME (10 * HZ)
--- a/net/bridge/br_multicast.c --- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c
@@ -42,12 +42,13 @@ static void br_multicast_add_router(stru @@ -42,12 +42,13 @@ static void br_multicast_add_router(stru

2
target/linux/generic/patches-4.4/655-increase_skb_pad.patch
View file

@ -1,6 +1,6 @@
--- a/include/linux/skbuff.h --- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h +++ b/include/linux/skbuff.h
@@ -2155,7 +2155,7 @@ static inline int pskb_network_may_pull( @@ -2179,7 +2179,7 @@ static inline int pskb_network_may_pull(
* NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8) * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
*/ */
#ifndef NET_SKB_PAD #ifndef NET_SKB_PAD

2
target/linux/generic/patches-4.4/656-skb_reduce_truesize-helper.patch
View file

@ -14,7 +14,7 @@ when needed.
--- a/include/linux/skbuff.h --- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h +++ b/include/linux/skbuff.h
@@ -2200,6 +2200,24 @@ static inline void pskb_trim_unique(stru @@ -2224,6 +2224,24 @@ static inline void pskb_trim_unique(stru
BUG_ON(err); BUG_ON(err);
} }

26
target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch
View file

@ -295,15 +295,15 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
__skb_tunnel_rx(skb, t->dev, t->net); __skb_tunnel_rx(skb, t->dev, t->net);
@@ -1179,6 +1316,7 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, str @@ -1224,6 +1361,7 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
__u32 mtu; __u32 mtu;
u8 tproto; u8 tproto;
int err; int err;
+ struct __ip6_tnl_fmr *fmr; + struct __ip6_tnl_fmr *fmr;
tproto = ACCESS_ONCE(t->parms.proto); tproto = ACCESS_ONCE(t->parms.proto);
if (tproto != IPPROTO_IPIP && tproto != 0) if ((tproto != IPPROTO_IPV6 && tproto != 0) ||
@@ -1198,6 +1336,18 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, str @@ -1254,6 +1392,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str
if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK) if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK)
fl6.flowi6_mark = skb->mark; fl6.flowi6_mark = skb->mark;
@ -321,8 +321,8 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
+ +
err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu); err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu);
if (err != 0) { if (err != 0) {
/* XXX: send ICMP error even if DF is not set. */ if (err == -EMSGSIZE)
@@ -1366,6 +1516,14 @@ ip6_tnl_change(struct ip6_tnl *t, const @@ -1368,6 +1518,14 @@ ip6_tnl_change(struct ip6_tnl *t, const
t->parms.flowinfo = p->flowinfo; t->parms.flowinfo = p->flowinfo;
t->parms.link = p->link; t->parms.link = p->link;
t->parms.proto = p->proto; t->parms.proto = p->proto;
@ -337,7 +337,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
ip6_tnl_dst_reset(t); ip6_tnl_dst_reset(t);
ip6_tnl_link_config(t); ip6_tnl_link_config(t);
return 0; return 0;
@@ -1404,6 +1562,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_ @@ -1406,6 +1564,7 @@ ip6_tnl_parm_from_user(struct __ip6_tnl_
p->flowinfo = u->flowinfo; p->flowinfo = u->flowinfo;
p->link = u->link; p->link = u->link;
p->proto = u->proto; p->proto = u->proto;
@ -345,7 +345,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
memcpy(p->name, u->name, sizeof(u->name)); memcpy(p->name, u->name, sizeof(u->name));
} }
@@ -1699,6 +1858,15 @@ static int ip6_tnl_validate(struct nlatt @@ -1701,6 +1860,15 @@ static int ip6_tnl_validate(struct nlatt
return 0; return 0;
} }
@ -361,7 +361,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
static void ip6_tnl_netlink_parms(struct nlattr *data[], static void ip6_tnl_netlink_parms(struct nlattr *data[],
struct __ip6_tnl_parm *parms) struct __ip6_tnl_parm *parms)
{ {
@@ -1730,6 +1898,46 @@ static void ip6_tnl_netlink_parms(struct @@ -1732,6 +1900,46 @@ static void ip6_tnl_netlink_parms(struct
if (data[IFLA_IPTUN_PROTO]) if (data[IFLA_IPTUN_PROTO])
parms->proto = nla_get_u8(data[IFLA_IPTUN_PROTO]); parms->proto = nla_get_u8(data[IFLA_IPTUN_PROTO]);
@ -408,7 +408,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
} }
static int ip6_tnl_newlink(struct net *src_net, struct net_device *dev, static int ip6_tnl_newlink(struct net *src_net, struct net_device *dev,
@@ -1782,6 +1990,12 @@ static void ip6_tnl_dellink(struct net_d @@ -1784,6 +1992,12 @@ static void ip6_tnl_dellink(struct net_d
static size_t ip6_tnl_get_size(const struct net_device *dev) static size_t ip6_tnl_get_size(const struct net_device *dev)
{ {
@ -421,7 +421,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
return return
/* IFLA_IPTUN_LINK */ /* IFLA_IPTUN_LINK */
nla_total_size(4) + nla_total_size(4) +
@@ -1799,6 +2013,24 @@ static size_t ip6_tnl_get_size(const str @@ -1801,6 +2015,24 @@ static size_t ip6_tnl_get_size(const str
nla_total_size(4) + nla_total_size(4) +
/* IFLA_IPTUN_PROTO */ /* IFLA_IPTUN_PROTO */
nla_total_size(1) + nla_total_size(1) +
@ -446,7 +446,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
0; 0;
} }
@@ -1806,6 +2038,9 @@ static int ip6_tnl_fill_info(struct sk_b @@ -1808,6 +2040,9 @@ static int ip6_tnl_fill_info(struct sk_b
{ {
struct ip6_tnl *tunnel = netdev_priv(dev); struct ip6_tnl *tunnel = netdev_priv(dev);
struct __ip6_tnl_parm *parm = &tunnel->parms; struct __ip6_tnl_parm *parm = &tunnel->parms;
@ -456,7 +456,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) ||
nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) || nla_put_in6_addr(skb, IFLA_IPTUN_LOCAL, &parm->laddr) ||
@@ -1814,8 +2049,27 @@ static int ip6_tnl_fill_info(struct sk_b @@ -1816,8 +2051,27 @@ static int ip6_tnl_fill_info(struct sk_b
nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) || nla_put_u8(skb, IFLA_IPTUN_ENCAP_LIMIT, parm->encap_limit) ||
nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || nla_put_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) ||
nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) ||
@ -485,7 +485,7 @@ Signed-off-by: Steven Barth <cyrus@openwrt.org>
return 0; return 0;
nla_put_failure: nla_put_failure:
@@ -1839,6 +2093,7 @@ static const struct nla_policy ip6_tnl_p @@ -1841,6 +2095,7 @@ static const struct nla_policy ip6_tnl_p
[IFLA_IPTUN_FLOWINFO] = { .type = NLA_U32 }, [IFLA_IPTUN_FLOWINFO] = { .type = NLA_U32 },
[IFLA_IPTUN_FLAGS] = { .type = NLA_U32 }, [IFLA_IPTUN_FLAGS] = { .type = NLA_U32 },
[IFLA_IPTUN_PROTO] = { .type = NLA_U8 }, [IFLA_IPTUN_PROTO] = { .type = NLA_U8 },

8
target/linux/generic/patches-4.4/721-phy_packets.patch
View file

@ -1,6 +1,6 @@
--- a/include/linux/netdevice.h --- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h +++ b/include/linux/netdevice.h
@@ -1297,6 +1297,7 @@ enum netdev_priv_flags { @@ -1298,6 +1298,7 @@ enum netdev_priv_flags {
IFF_NO_QUEUE = 1<<21, IFF_NO_QUEUE = 1<<21,
IFF_OPENVSWITCH = 1<<22, IFF_OPENVSWITCH = 1<<22,
IFF_L3MDEV_SLAVE = 1<<23, IFF_L3MDEV_SLAVE = 1<<23,
@ -8,7 +8,7 @@
}; };
#define IFF_802_1Q_VLAN IFF_802_1Q_VLAN #define IFF_802_1Q_VLAN IFF_802_1Q_VLAN
@@ -1323,6 +1324,7 @@ enum netdev_priv_flags { @@ -1324,6 +1325,7 @@ enum netdev_priv_flags {
#define IFF_NO_QUEUE IFF_NO_QUEUE #define IFF_NO_QUEUE IFF_NO_QUEUE
#define IFF_OPENVSWITCH IFF_OPENVSWITCH #define IFF_OPENVSWITCH IFF_OPENVSWITCH
#define IFF_L3MDEV_SLAVE IFF_L3MDEV_SLAVE #define IFF_L3MDEV_SLAVE IFF_L3MDEV_SLAVE
@ -41,7 +41,7 @@
*/ */
--- a/include/linux/skbuff.h --- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h +++ b/include/linux/skbuff.h
@@ -2186,6 +2186,10 @@ static inline int pskb_trim(struct sk_bu @@ -2210,6 +2210,10 @@ static inline int pskb_trim(struct sk_bu
return (len < skb->len) ? __pskb_trim(skb, len) : 0; return (len < skb->len) ? __pskb_trim(skb, len) : 0;
} }
@ -52,7 +52,7 @@
/** /**
* pskb_trim_unique - remove end from a paged unique (not cloned) buffer * pskb_trim_unique - remove end from a paged unique (not cloned) buffer
* @skb: buffer to alter * @skb: buffer to alter
@@ -2308,16 +2312,6 @@ static inline struct sk_buff *dev_alloc_ @@ -2332,16 +2336,6 @@ static inline struct sk_buff *dev_alloc_
} }

4
target/linux/generic/patches-4.4/903-debloat_direct_io.patch
View file

@ -26,7 +26,7 @@
endif endif
--- a/include/linux/fs.h --- a/include/linux/fs.h
+++ b/include/linux/fs.h +++ b/include/linux/fs.h
@@ -2681,6 +2681,7 @@ enum { @@ -2691,6 +2691,7 @@ enum {
DIO_SKIP_DIO_COUNT = 0x08, DIO_SKIP_DIO_COUNT = 0x08,
}; };
@ -34,7 +34,7 @@
void dio_end_io(struct bio *bio, int error); void dio_end_io(struct bio *bio, int error);
ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode, ssize_t __blockdev_direct_IO(struct kiocb *iocb, struct inode *inode,
@@ -2688,6 +2689,18 @@ ssize_t __blockdev_direct_IO(struct kioc @@ -2698,6 +2699,18 @@ ssize_t __blockdev_direct_IO(struct kioc
loff_t offset, get_block_t get_block, loff_t offset, get_block_t get_block,
dio_iodone_t end_io, dio_submit_t submit_io, dio_iodone_t end_io, dio_submit_t submit_io,
int flags); int flags);

2
target/linux/lantiq/patches-4.4/0001-MIPS-lantiq-add-pcie-driver.patch
View file

@ -5495,7 +5495,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
(transaction layer end-to-end CRC checking). (transaction layer end-to-end CRC checking).
--- a/include/linux/pci.h --- a/include/linux/pci.h
+++ b/include/linux/pci.h +++ b/include/linux/pci.h
@@ -1229,6 +1229,8 @@ void pci_walk_bus(struct pci_bus *top, i @@ -1212,6 +1212,8 @@ void pci_walk_bus(struct pci_bus *top, i
void *userdata); void *userdata);
int pci_cfg_space_size(struct pci_dev *dev); int pci_cfg_space_size(struct pci_dev *dev);
unsigned char pci_bus_max_busnr(struct pci_bus *bus); unsigned char pci_bus_max_busnr(struct pci_bus *bus);