From 3faf65e92857aa5466791da3ec623c23af1f8130 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sun, 24 Apr 2016 11:32:17 +0200 Subject: [PATCH] kernel: update kernel 4.4 to version 4.4.8 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Álvaro Fernández Rojas --- include/kernel-version.mk | 4 +- .../910-unaligned_access_hacks.patch | 6 +- ...fault-mouse-polling-interval-to-60Hz.patch | 2 +- ...multicast-packet-checksum-validation.patch | 75 ----------- ...push_rcsum-and-fix-dev_forward_skb-o.patch | 124 ------------------ .../patches-4.4/630-packet_socket_type.patch | 10 +- .../patches-4.4/642-bridge_port_isolate.patch | 4 +- .../645-bridge_multicast_to_unicast.patch | 4 +- .../patches-4.4/655-increase_skb_pad.patch | 2 +- .../656-skb_reduce_truesize-helper.patch | 2 +- ...Add-support-for-MAP-E-FMRs-mesh-mode.patch | 26 ++-- .../generic/patches-4.4/721-phy_packets.patch | 8 +- .../patches-4.4/903-debloat_direct_io.patch | 4 +- .../0001-MIPS-lantiq-add-pcie-driver.patch | 2 +- 14 files changed, 37 insertions(+), 236 deletions(-) delete mode 100644 target/linux/brcm2708/patches-4.4/0222-net-fix-bridge-multicast-packet-checksum-validation.patch delete mode 100644 target/linux/brcm2708/patches-4.4/0223-bpf-add-skb_postpush_rcsum-and-fix-dev_forward_skb-o.patch diff --git a/include/kernel-version.mk b/include/kernel-version.mk index 51417ff3c8..33fed6b0f1 100644 --- a/include/kernel-version.mk +++ b/include/kernel-version.mk @@ -5,12 +5,12 @@ LINUX_RELEASE?=1 LINUX_VERSION-3.18 = .29 LINUX_VERSION-4.1 = .20 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-4.1.20 = 075c38a3a23ca5bc80437b13606df00a LINUX_KERNEL_MD5SUM-4.3.4 = 5275d02132107c28b85f986bad576d91 -LINUX_KERNEL_MD5SUM-4.4.7 = 4345597c9a10bd73c28b6ae3a854d8d7 +LINUX_KERNEL_MD5SUM-4.4.8 = d6430ac57c5f1830798095b7147908e4 ifdef KERNEL_PATCHVER LINUX_VERSION:=$(KERNEL_PATCHVER)$(strip $(LINUX_VERSION-$(KERNEL_PATCHVER))) diff --git a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch index b4b749e4b9..17e4606506 100644 --- a/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch +++ b/target/linux/ar71xx/patches-4.4/910-unaligned_access_hacks.patch @@ -299,7 +299,7 @@ ptr--; } 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); if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS) @@ -310,7 +310,7 @@ if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK) --- a/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); if (t->parms.flags & IP6_TNL_F_USE_ORIG_TCLASS) @@ -491,7 +491,7 @@ memcpy(p, foc->val, foc->len); --- a/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) return NULL; psrc = (__be32 *)skb_put(skb, sizeof(__be32)); diff --git a/target/linux/brcm2708/patches-4.4/0069-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch b/target/linux/brcm2708/patches-4.4/0069-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch index e269150f23..c292692192 100644 --- a/target/linux/brcm2708/patches-4.4/0069-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch +++ b/target/linux/brcm2708/patches-4.4/0069-hid-Reduce-default-mouse-polling-interval-to-60Hz.patch @@ -19,7 +19,7 @@ Reduces overhead when using X module_param_named(mousepoll, hid_mousepoll_interval, uint, 0644); 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. */ diff --git a/target/linux/brcm2708/patches-4.4/0222-net-fix-bridge-multicast-packet-checksum-validation.patch b/target/linux/brcm2708/patches-4.4/0222-net-fix-bridge-multicast-packet-checksum-validation.patch deleted file mode 100644 index b3f105be02..0000000000 --- a/target/linux/brcm2708/patches-4.4/0222-net-fix-bridge-multicast-packet-checksum-validation.patch +++ /dev/null @@ -1,75 +0,0 @@ -From 966e306c7690f118bedf2f5de94e22e487bd39ec Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Linus=20L=C3=BCssing?= -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 -Signed-off-by: Linus Lüssing -Signed-off-by: David S. Miller ---- - 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; diff --git a/target/linux/brcm2708/patches-4.4/0223-bpf-add-skb_postpush_rcsum-and-fix-dev_forward_skb-o.patch b/target/linux/brcm2708/patches-4.4/0223-bpf-add-skb_postpush_rcsum-and-fix-dev_forward_skb-o.patch deleted file mode 100644 index 1793d5e109..0000000000 --- a/target/linux/brcm2708/patches-4.4/0223-bpf-add-skb_postpush_rcsum-and-fix-dev_forward_skb-o.patch +++ /dev/null @@ -1,124 +0,0 @@ -From 7ce01cd3013b7c9f1b257a6033b6d1f67fed5b5c Mon Sep 17 00:00:00 2001 -From: Daniel Borkmann -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] [] dump_stack+0x44/0x5c - [ 505.144134] [] netdev_rx_csum_fault+0x3a/0x40 - [ 505.144142] [] __skb_checksum_complete+0xcf/0xe0 - [ 505.144149] [] nf_ip6_checksum+0xb2/0x120 - [ 505.144161] [] icmpv6_error+0x17e/0x328 [nf_conntrack_ipv6] - [ 505.144170] [] ? ip6t_do_table+0x2fa/0x645 [ip6_tables] - [ 505.144177] [] ? ipv6_get_l4proto+0x65/0xd0 [nf_conntrack_ipv6] - [ 505.144189] [] nf_conntrack_in+0xc2/0x5a0 [nf_conntrack] - [ 505.144196] [] ipv6_conntrack_in+0x1c/0x20 [nf_conntrack_ipv6] - [ 505.144204] [] nf_iterate+0x5d/0x70 - [ 505.144210] [] nf_hook_slow+0x66/0xc0 - [ 505.144218] [] ipv6_rcv+0x3f2/0x4f0 - [ 505.144225] [] ? ip6_make_skb+0x1b0/0x1b0 - [ 505.144232] [] __netif_receive_skb_core+0x36b/0x9a0 - [ 505.144239] [] ? __netif_receive_skb+0x18/0x60 - [ 505.144245] [] __netif_receive_skb+0x18/0x60 - [ 505.144252] [] process_backlog+0x9f/0x140 - [ 505.144259] [] 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 -Acked-by: Alexei Starovoitov -Signed-off-by: David S. Miller ---- - 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); diff --git a/target/linux/generic/patches-4.4/630-packet_socket_type.patch b/target/linux/generic/patches-4.4/630-packet_socket_type.patch index d649bf0803..48c422030a 100644 --- a/target/linux/generic/patches-4.4/630-packet_socket_type.patch +++ b/target/linux/generic/patches-4.4/630-packet_socket_type.patch @@ -51,7 +51,7 @@ Signed-off-by: Felix Fietkau goto out; 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; unsigned int snaplen, res; @@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau if (!net_eq(dev_net(dev), sock_net(sk))) 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.h3)) != 48); @@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau if (!net_eq(dev_net(dev), sock_net(sk))) 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); po->rollover = NULL; po->prot_hook.func = packet_rcv; @@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau if (sock->type == SOCK_PACKET) 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; return 0; } @@ -108,7 +108,7 @@ Signed-off-by: Felix Fietkau default: 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: val = po->has_vnet_hdr; break; diff --git a/target/linux/generic/patches-4.4/642-bridge_port_isolate.patch b/target/linux/generic/patches-4.4/642-bridge_port_isolate.patch index 0be8c8fdd8..1dc32b6f53 100644 --- a/target/linux/generic/patches-4.4/642-bridge_port_isolate.patch +++ b/target/linux/generic/patches-4.4/642-bridge_port_isolate.patch @@ -11,8 +11,8 @@ Isolating individual bridge ports #define BR_PROXYARP_WIFI BIT(10) +#define BR_ISOLATE_MODE BIT(11) - /* values as per ieee8021QBridgeFdbAgingTime */ - #define BR_MIN_AGEING_TIME (10 * HZ) + #define BR_DEFAULT_AGEING_TIME (300 * HZ) + --- a/net/bridge/br_sysfs_if.c +++ b/net/bridge/br_sysfs_if.c @@ -173,6 +173,22 @@ BRPORT_ATTR_FLAG(unicast_flood, BR_FLOOD diff --git a/target/linux/generic/patches-4.4/645-bridge_multicast_to_unicast.patch b/target/linux/generic/patches-4.4/645-bridge_multicast_to_unicast.patch index 59aa1eda15..f729f38f11 100644 --- a/target/linux/generic/patches-4.4/645-bridge_multicast_to_unicast.patch +++ b/target/linux/generic/patches-4.4/645-bridge_multicast_to_unicast.patch @@ -11,8 +11,8 @@ Implement optinal multicast->unicast conversion for igmp snooping #define BR_ISOLATE_MODE BIT(11) +#define BR_MULTICAST_TO_UCAST BIT(12) - /* values as per ieee8021QBridgeFdbAgingTime */ - #define BR_MIN_AGEING_TIME (10 * HZ) + #define BR_DEFAULT_AGEING_TIME (300 * HZ) + --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -42,12 +42,13 @@ static void br_multicast_add_router(stru diff --git a/target/linux/generic/patches-4.4/655-increase_skb_pad.patch b/target/linux/generic/patches-4.4/655-increase_skb_pad.patch index e46e4709c1..ad95d4c67e 100644 --- a/target/linux/generic/patches-4.4/655-increase_skb_pad.patch +++ b/target/linux/generic/patches-4.4/655-increase_skb_pad.patch @@ -1,6 +1,6 @@ --- a/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) */ #ifndef NET_SKB_PAD diff --git a/target/linux/generic/patches-4.4/656-skb_reduce_truesize-helper.patch b/target/linux/generic/patches-4.4/656-skb_reduce_truesize-helper.patch index 341a31b137..dad74482ab 100644 --- a/target/linux/generic/patches-4.4/656-skb_reduce_truesize-helper.patch +++ b/target/linux/generic/patches-4.4/656-skb_reduce_truesize-helper.patch @@ -14,7 +14,7 @@ when needed. --- a/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); } diff --git a/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch b/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch index 7123c80646..0d4409ebda 100644 --- a/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch +++ b/target/linux/generic/patches-4.4/666-Add-support-for-MAP-E-FMRs-mesh-mode.patch @@ -295,15 +295,15 @@ Signed-off-by: Steven Barth __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; u8 tproto; int err; + struct __ip6_tnl_fmr *fmr; tproto = ACCESS_ONCE(t->parms.proto); - if (tproto != IPPROTO_IPIP && tproto != 0) -@@ -1198,6 +1336,18 @@ ip4ip6_tnl_xmit(struct sk_buff *skb, str + if ((tproto != IPPROTO_IPV6 && tproto != 0) || +@@ -1254,6 +1392,18 @@ ip6ip6_tnl_xmit(struct sk_buff *skb, str if (t->parms.flags & IP6_TNL_F_USE_ORIG_FWMARK) fl6.flowi6_mark = skb->mark; @@ -321,8 +321,8 @@ Signed-off-by: Steven Barth + err = ip6_tnl_xmit2(skb, dev, dsfield, &fl6, encap_limit, &mtu); if (err != 0) { - /* XXX: send ICMP error even if DF is not set. */ -@@ -1366,6 +1516,14 @@ ip6_tnl_change(struct ip6_tnl *t, const + if (err == -EMSGSIZE) +@@ -1368,6 +1518,14 @@ ip6_tnl_change(struct ip6_tnl *t, const t->parms.flowinfo = p->flowinfo; t->parms.link = p->link; t->parms.proto = p->proto; @@ -337,7 +337,7 @@ Signed-off-by: Steven Barth ip6_tnl_dst_reset(t); ip6_tnl_link_config(t); 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->link = u->link; p->proto = u->proto; @@ -345,7 +345,7 @@ Signed-off-by: Steven Barth 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; } @@ -361,7 +361,7 @@ Signed-off-by: Steven Barth static void ip6_tnl_netlink_parms(struct nlattr *data[], 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]) parms->proto = nla_get_u8(data[IFLA_IPTUN_PROTO]); @@ -408,7 +408,7 @@ Signed-off-by: Steven Barth } 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) { @@ -421,7 +421,7 @@ Signed-off-by: Steven Barth return /* IFLA_IPTUN_LINK */ 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) + /* IFLA_IPTUN_PROTO */ nla_total_size(1) + @@ -446,7 +446,7 @@ Signed-off-by: Steven Barth 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_parm *parm = &tunnel->parms; @@ -456,7 +456,7 @@ Signed-off-by: Steven Barth if (nla_put_u32(skb, IFLA_IPTUN_LINK, parm->link) || 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_be32(skb, IFLA_IPTUN_FLOWINFO, parm->flowinfo) || nla_put_u32(skb, IFLA_IPTUN_FLAGS, parm->flags) || @@ -485,7 +485,7 @@ Signed-off-by: Steven Barth return 0; 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_FLAGS] = { .type = NLA_U32 }, [IFLA_IPTUN_PROTO] = { .type = NLA_U8 }, diff --git a/target/linux/generic/patches-4.4/721-phy_packets.patch b/target/linux/generic/patches-4.4/721-phy_packets.patch index 04bafcdfdc..79af5f91cd 100644 --- a/target/linux/generic/patches-4.4/721-phy_packets.patch +++ b/target/linux/generic/patches-4.4/721-phy_packets.patch @@ -1,6 +1,6 @@ --- a/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_OPENVSWITCH = 1<<22, IFF_L3MDEV_SLAVE = 1<<23, @@ -8,7 +8,7 @@ }; #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_OPENVSWITCH IFF_OPENVSWITCH #define IFF_L3MDEV_SLAVE IFF_L3MDEV_SLAVE @@ -41,7 +41,7 @@ */ --- a/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; } @@ -52,7 +52,7 @@ /** * pskb_trim_unique - remove end from a paged unique (not cloned) buffer * @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_ } diff --git a/target/linux/generic/patches-4.4/903-debloat_direct_io.patch b/target/linux/generic/patches-4.4/903-debloat_direct_io.patch index ee85c40b62..460da1dbe0 100644 --- a/target/linux/generic/patches-4.4/903-debloat_direct_io.patch +++ b/target/linux/generic/patches-4.4/903-debloat_direct_io.patch @@ -26,7 +26,7 @@ endif --- a/include/linux/fs.h +++ b/include/linux/fs.h -@@ -2681,6 +2681,7 @@ enum { +@@ -2691,6 +2691,7 @@ enum { DIO_SKIP_DIO_COUNT = 0x08, }; @@ -34,7 +34,7 @@ void dio_end_io(struct bio *bio, int error); 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, dio_iodone_t end_io, dio_submit_t submit_io, int flags); diff --git a/target/linux/lantiq/patches-4.4/0001-MIPS-lantiq-add-pcie-driver.patch b/target/linux/lantiq/patches-4.4/0001-MIPS-lantiq-add-pcie-driver.patch index afe32c29f4..f417b3ef0f 100644 --- a/target/linux/lantiq/patches-4.4/0001-MIPS-lantiq-add-pcie-driver.patch +++ b/target/linux/lantiq/patches-4.4/0001-MIPS-lantiq-add-pcie-driver.patch @@ -5495,7 +5495,7 @@ Signed-off-by: John Crispin (transaction layer end-to-end CRC checking). --- a/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); int pci_cfg_space_size(struct pci_dev *dev); unsigned char pci_bus_max_busnr(struct pci_bus *bus);