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kernel: Update kernel 4.19 to version 4.19.131

Browse Source 
Fixes:
- CVE-2020-10757

The "mtd: rawnand: Pass a nand_chip object to nand_release()" commit was
backported which needed some adaptations to other code.

Run tested: ath79
Build tested: ath79

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2020-07-04 01:34:26 +02:00
parent ce958dd88a
commit 6062d85892
54 changed files with 131 additions and 398 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -7,11 +7,11 @@ ifdef CONFIG_TESTING_KERNEL
endif
LINUX_VERSION-4.14 = .187
LINUX_VERSION-4.19 = .123
LINUX_VERSION-4.19 = .131
LINUX_VERSION-5.4 = .48
LINUX_KERNEL_HASH-4.14.187 = 5b223475eaeea196aa7e127d3f253bca5c35d8afdc72ca75230ce1ecdd1454bd
LINUX_KERNEL_HASH-4.19.123 = a79914d31a8d8c6b0e2bb0f2b143d615fe8a6c4dd2e0f36e97aa20efd69a993f
LINUX_KERNEL_HASH-4.19.131 = 19dfb9f6cc4ba30104b65dcce7d78240a4ae188cb366747d5f8eae35e98964ba
LINUX_KERNEL_HASH-5.4.48 = bf20ddafcd04c114d34654bb10d1eb74f1864f3d14b676c6f0d42d60bbcf1d53
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))

2
target/linux/apm821xx/patches-4.19/301-fix-memory-map-wndr4700.patch
View File

@ -1,6 +1,6 @@
--- a/arch/powerpc/platforms/4xx/pci.c
+++ b/arch/powerpc/platforms/4xx/pci.c
@@ -1905,9 +1905,9 @@ static void __init ppc4xx_configure_pcie
@@ -1903,9 +1903,9 @@ static void __init ppc4xx_configure_pcie
* if it works
*/
out_le32(mbase + PECFG_PIM0LAL, 0x00000000);

10
target/linux/ath79/files/drivers/mtd/nand/raw/ar934x_nand.c
View File

@ -1535,9 +1535,12 @@ static int ar934x_nfc_probe(struct platform_device *pdev)
goto err_free_buf;
}
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 20, 0)
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 130)
nand->dummy_controller.ops = &ar934x_nfc_controller_ops;
ret = nand_scan(mtd, 1);
#elif LINUX_VERSION_CODE < KERNEL_VERSION(4, 20, 0)
nand->dummy_controller.ops = &ar934x_nfc_controller_ops;
ret = nand_scan(nand, 1);
#else
nand->legacy.dummy_controller.ops = &ar934x_nfc_controller_ops;
ret = nand_scan(nand, 1);
@ -1569,12 +1572,7 @@ static int ar934x_nfc_remove(struct platform_device *pdev)
nfc = platform_get_drvdata(pdev);
if (nfc) {
#if LINUX_VERSION_CODE < KERNEL_VERSION(4, 20, 0)
mtd = ar934x_nfc_to_mtd(nfc);
nand_release(mtd);
#else
nand_release(&nfc->nand_chip);
#endif
ar934x_nfc_free_buf(nfc);
}

12
target/linux/ath79/files/drivers/mtd/nand/raw/nand_rb4xx.c
View File

@ -232,7 +232,11 @@ static int rb4xx_nand_probe(struct platform_device *pdev)
nand->chip.dev_ready = rb4xx_nand_dev_ready;
nand->chip.chip_delay = 25;
#if LINUX_VERSION_CODE < KERNEL_VERSION(4,19,130)
ret = nand_scan(mtd, 1);
#else
ret = nand_scan(&nand->chip, 1);
#endif
#else
nand->chip.legacy.read_byte = rb4xx_nand_read_byte;
nand->chip.legacy.write_buf = rb4xx_nand_write_buf;
@ -248,11 +252,7 @@ static int rb4xx_nand_probe(struct platform_device *pdev)
ret = mtd_device_register(mtd, NULL, 0);
if (ret) {
#if LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0)
nand_release(mtd);
#else
nand_release(&nand->chip);
#endif
return ret;
}
@ -263,11 +263,7 @@ static int rb4xx_nand_remove(struct platform_device *pdev)
{
struct rb4xx_nand *nand = platform_get_drvdata(pdev);
#if LINUX_VERSION_CODE < KERNEL_VERSION(4,20,0)
nand_release(nand_to_mtd(&nand->chip));
#else
nand_release(&nand->chip);
#endif
return 0;
}

2
target/linux/ath79/patches-4.19/0005-usb-add-more-OF-quirk-properties.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -161,6 +161,11 @@ static int ehci_platform_probe(struct pl
@@ -271,6 +271,11 @@ static int ehci_platform_probe(struct pl
ehci = hcd_to_ehci(hcd);
if (pdata == &ehci_platform_defaults && dev->dev.of_node) {

4
target/linux/ath79/patches-4.19/910-unaligned_access_hacks.patch
View File

@ -267,7 +267,7 @@
case IPV6_2292HOPOPTS:
--- a/net/ipv6/ip6_gre.c
+++ b/net/ipv6/ip6_gre.c
@@ -452,7 +452,7 @@ static void ip6gre_err(struct sk_buff *s
@@ -455,7 +455,7 @@ static void ip6gre_err(struct sk_buff *s
return;
ipv6h = (const struct ipv6hdr *)skb->data;
greh = (const struct gre_base_hdr *)(skb->data + offset);
@ -728,7 +728,7 @@
EXPORT_SYMBOL(xfrm_parse_spi);
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -3896,14 +3896,16 @@ static bool tcp_parse_aligned_timestamp(
@@ -3906,14 +3906,16 @@ static bool tcp_parse_aligned_timestamp(
{
const __be32 *ptr = (const __be32 *)(th + 1);

18
target/linux/bcm47xx/patches-4.19/032-v5.4-MIPS-BCM47XX-Add-support-for-Netgear-R6200v1.patch
View File

@ -1,6 +1,6 @@
--- a/arch/mips/bcm47xx/board.c
+++ b/arch/mips/bcm47xx/board.c
@@ -160,6 +160,7 @@ struct bcm47xx_board_type_list1 bcm47xx_board_list_board_id[] __initconst = {
@@ -160,6 +160,7 @@ struct bcm47xx_board_type_list1 bcm47xx_
{{BCM47XX_BOARD_LUXUL_XVW_P30_V1, "Luxul XVW-P30 V1"}, "luxul_xvwp30_v1"},
{{BCM47XX_BOARD_LUXUL_XWR_600_V1, "Luxul XWR-600 V1"}, "luxul_xwr600_v1"},
{{BCM47XX_BOARD_LUXUL_XWR_1750_V1, "Luxul XWR-1750 V1"}, "luxul_xwr1750_v1"},
@ -10,24 +10,24 @@
{{BCM47XX_BOARD_NETGEAR_WGR614_V10, "Netgear WGR614 V10"}, "U12H139T01_NETGEAR"},
--- a/arch/mips/bcm47xx/buttons.c
+++ b/arch/mips/bcm47xx/buttons.c
@@ -384,6 +384,13 @@ bcm47xx_buttons_motorola_wr850gv2v3[] __initconst = {
@@ -385,6 +385,13 @@ bcm47xx_buttons_motorola_wr850gv2v3[] __
/* Netgear */
+static const struct gpio_keys_button
static const struct gpio_keys_button
+bcm47xx_buttons_netgear_r6200_v1[] __initconst = {
+ BCM47XX_GPIO_KEY(2, KEY_RFKILL),
+ BCM47XX_GPIO_KEY(3, KEY_RESTART),
+ BCM47XX_GPIO_KEY(4, KEY_WPS_BUTTON),
+};
+
static const struct gpio_keys_button
+static const struct gpio_keys_button
bcm47xx_buttons_netgear_wndr3400v1[] __initconst = {
BCM47XX_GPIO_KEY(4, KEY_RESTART),
@@ -664,6 +671,9 @@ int __init bcm47xx_buttons_register(void)
BCM47XX_GPIO_KEY(6, KEY_WPS_BUTTON),
@@ -664,6 +671,9 @@ int __init bcm47xx_buttons_register(void
err = bcm47xx_copy_bdata(bcm47xx_buttons_motorola_wr850gv2v3);
break;
+ case BCM47XX_BOARD_NETGEAR_R6200_V1:
+ err = bcm47xx_copy_bdata(bcm47xx_buttons_netgear_r6200_v1);
+ break;
@ -39,7 +39,7 @@
@@ -98,6 +98,7 @@ enum bcm47xx_board {
BCM47XX_BOARD_MOTOROLA_WR850GP,
BCM47XX_BOARD_MOTOROLA_WR850GV2V3,
+ BCM47XX_BOARD_NETGEAR_R6200_V1,
BCM47XX_BOARD_NETGEAR_WGR614V8,
BCM47XX_BOARD_NETGEAR_WGR614V9,

2
target/linux/bcm53xx/patches-4.19/700-b53-add-hacky-CPU-port-fixes-for-devices-not-using-p.patch
View File

@ -21,7 +21,7 @@ Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
#include "b53_regs.h"
#include "b53_priv.h"
@@ -1579,6 +1580,28 @@ static int b53_switch_init(struct b53_de
@@ -1587,6 +1588,28 @@ static int b53_switch_init(struct b53_de
return ret;
}

2
target/linux/cns3xxx/patches-4.19/130-Extend-PCIE_BUS_PEER2PEER-to-set-MRSS-128-to-fix-CNS3xxx-BM-DMA..patch
View File

@ -1,6 +1,6 @@
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -2634,7 +2634,8 @@ static void pcie_write_mrrs(struct pci_d
@@ -2655,7 +2655,8 @@ static void pcie_write_mrrs(struct pci_d
* In the "safe" case, do not configure the MRRS. There appear to be
* issues with setting MRRS to 0 on a number of devices.
*/

4
target/linux/generic/backport-4.19/095-Allow-class-e-address-assignment-via-ifconfig-ioctl.patch
View File

@ -48,7 +48,7 @@ Reviewed-by: John Gilmore <gnu@toad.com>
#define INADDR_ANY ((unsigned long int) 0x00000000)
--- a/net/ipv4/devinet.c
+++ b/net/ipv4/devinet.c
@@ -954,7 +954,7 @@ static int inet_abc_len(__be32 addr)
@@ -955,7 +955,7 @@ static int inet_abc_len(__be32 addr)
{
int rc = -1; /* Something else, probably a multicast. */
@ -57,7 +57,7 @@ Reviewed-by: John Gilmore <gnu@toad.com>
rc = 0;
else {
__u32 haddr = ntohl(addr);
@@ -965,6 +965,8 @@ static int inet_abc_len(__be32 addr)
@@ -966,6 +966,8 @@ static int inet_abc_len(__be32 addr)
rc = 16;
else if (IN_CLASSC(haddr))
rc = 24;

12
target/linux/generic/backport-4.19/390-v5.1-sch_cake-Make-the-dual-modes-fairer.patch
View File

@ -83,7 +83,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
q->flows[reduced_hash].dsthost = dsthost_idx;
}
}
@@ -1793,20 +1797,30 @@ static s32 cake_enqueue(struct sk_buff *
@@ -1817,20 +1821,30 @@ static s32 cake_enqueue(struct sk_buff *
b->sparse_flow_count++;
if (cake_dsrc(q->flow_mode))
@ -116,7 +116,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
}
if (q->buffer_used > q->buffer_max_used)
@@ -1974,23 +1988,8 @@ retry:
@@ -1998,23 +2012,8 @@ retry:
dsthost = &b->hosts[flow->dsthost];
host_load = 1;
@ -140,7 +140,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
/* Keep all flows with deficits out of the sparse and decaying
* rotations. No non-empty flow can go into the decaying
* rotation, so they can't get deficits
@@ -1999,6 +1998,13 @@ retry:
@@ -2023,6 +2022,13 @@ retry:
if (flow->head) {
b->sparse_flow_count--;
b->bulk_flow_count++;
@ -154,7 +154,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
flow->set = CAKE_SET_BULK;
} else {
/* we've moved it to the bulk rotation for
@@ -2008,6 +2014,22 @@ retry:
@@ -2032,6 +2038,22 @@ retry:
flow->set = CAKE_SET_SPARSE_WAIT;
}
}
@ -177,7 +177,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
goto retry;
}
@@ -2028,6 +2050,13 @@ retry:
@@ -2052,6 +2074,13 @@ retry:
&b->decaying_flows);
if (flow->set == CAKE_SET_BULK) {
b->bulk_flow_count--;
@ -191,7 +191,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
b->decaying_flow_count++;
} else if (flow->set == CAKE_SET_SPARSE ||
flow->set == CAKE_SET_SPARSE_WAIT) {
@@ -2041,14 +2070,19 @@ retry:
@@ -2065,14 +2094,19 @@ retry:
if (flow->set == CAKE_SET_SPARSE ||
flow->set == CAKE_SET_SPARSE_WAIT)
b->sparse_flow_count--;

4
target/linux/generic/backport-4.19/391-v5.1-sch_cake-Permit-use-of-connmarks-as-tin-classifiers.patch
View File

@ -91,7 +91,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
};
/* COBALT operates the Codel and BLUE algorithms in parallel, in order to
@@ -2623,6 +2624,13 @@ static int cake_change(struct Qdisc *sch
@@ -2647,6 +2648,13 @@ static int cake_change(struct Qdisc *sch
q->rate_flags &= ~CAKE_FLAG_SPLIT_GSO;
}
@ -105,7 +105,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (q->tins) {
sch_tree_lock(sch);
cake_reconfigure(sch);
@@ -2782,6 +2790,10 @@ static int cake_dump(struct Qdisc *sch,
@@ -2806,6 +2814,10 @@ static int cake_dump(struct Qdisc *sch,
!!(q->rate_flags & CAKE_FLAG_SPLIT_GSO)))
goto nla_put_failure;

18
target/linux/generic/backport-4.19/392-v5.1-sch_cake-Interpret-fwmark-parameter-as-a-bitmask.patch
View File

@ -52,24 +52,24 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
};
/* COBALT operates the Codel and BLUE algorithms in parallel, in order to
@@ -1554,7 +1556,7 @@ static struct cake_tin_data *cake_select
@@ -1573,7 +1575,7 @@ static struct cake_tin_data *cake_select
struct sk_buff *skb)
{
struct cake_sched_data *q = qdisc_priv(sch);
- u32 tin;
+ u32 tin, mark;
bool wash;
u8 dscp;
/* Tin selection: Default to diffserv-based selection, allow overriding
@@ -1562,6 +1564,7 @@ static struct cake_tin_data *cake_select
*/
dscp = cake_handle_diffserv(skb,
q->rate_flags & CAKE_FLAG_WASH);
@@ -1584,6 +1586,7 @@ static struct cake_tin_data *cake_select
wash = !!(q->rate_flags & CAKE_FLAG_WASH);
if (wash)
dscp = cake_handle_diffserv(skb, wash);
+ mark = (skb->mark & q->fwmark_mask) >> q->fwmark_shft;
if (q->tin_mode == CAKE_DIFFSERV_BESTEFFORT)
tin = 0;
@@ -2178,6 +2181,7 @@ static const struct nla_policy cake_poli
@@ -2202,6 +2205,7 @@ static const struct nla_policy cake_poli
[TCA_CAKE_MPU] = { .type = NLA_U32 },
[TCA_CAKE_INGRESS] = { .type = NLA_U32 },
[TCA_CAKE_ACK_FILTER] = { .type = NLA_U32 },
@ -77,7 +77,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
};
static void cake_set_rate(struct cake_tin_data *b, u64 rate, u32 mtu,
@@ -2625,10 +2629,8 @@ static int cake_change(struct Qdisc *sch
@@ -2649,10 +2653,8 @@ static int cake_change(struct Qdisc *sch
}
if (tb[TCA_CAKE_FWMARK]) {
@ -90,7 +90,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
}
if (q->tins) {
@@ -2790,8 +2792,7 @@ static int cake_dump(struct Qdisc *sch,
@@ -2814,8 +2816,7 @@ static int cake_dump(struct Qdisc *sch,
!!(q->rate_flags & CAKE_FLAG_SPLIT_GSO)))
goto nla_put_failure;

16
target/linux/generic/backport-4.19/393-v5.5-sch_cake-drop-unused-variable-tin_quantum_prio.patch
View File

@ -32,7 +32,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
s32 tin_deficit;
u32 tin_backlog;
u32 tin_dropped;
@@ -1916,7 +1915,7 @@ begin:
@@ -1940,7 +1939,7 @@ begin:
while (b->tin_deficit < 0 ||
!(b->sparse_flow_count + b->bulk_flow_count)) {
if (b->tin_deficit <= 0)
@ -41,7 +41,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
if (b->sparse_flow_count + b->bulk_flow_count)
empty = false;
@@ -2237,8 +2236,7 @@ static int cake_config_besteffort(struct
@@ -2261,8 +2260,7 @@ static int cake_config_besteffort(struct
cake_set_rate(b, rate, mtu,
us_to_ns(q->target), us_to_ns(q->interval));
@ -51,7 +51,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return 0;
}
@@ -2249,8 +2247,7 @@ static int cake_config_precedence(struct
@@ -2273,8 +2271,7 @@ static int cake_config_precedence(struct
struct cake_sched_data *q = qdisc_priv(sch);
u32 mtu = psched_mtu(qdisc_dev(sch));
u64 rate = q->rate_bps;
@ -61,7 +61,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
u32 i;
q->tin_cnt = 8;
@@ -2263,18 +2260,14 @@ static int cake_config_precedence(struct
@@ -2287,18 +2284,14 @@ static int cake_config_precedence(struct
cake_set_rate(b, rate, mtu, us_to_ns(q->target),
us_to_ns(q->interval));
@ -83,7 +83,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
return 0;
@@ -2343,8 +2336,7 @@ static int cake_config_diffserv8(struct
@@ -2367,8 +2360,7 @@ static int cake_config_diffserv8(struct
struct cake_sched_data *q = qdisc_priv(sch);
u32 mtu = psched_mtu(qdisc_dev(sch));
u64 rate = q->rate_bps;
@ -93,7 +93,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
u32 i;
q->tin_cnt = 8;
@@ -2360,18 +2352,14 @@ static int cake_config_diffserv8(struct
@@ -2384,18 +2376,14 @@ static int cake_config_diffserv8(struct
cake_set_rate(b, rate, mtu, us_to_ns(q->target),
us_to_ns(q->interval));
@ -115,7 +115,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
}
return 0;
@@ -2410,17 +2398,11 @@ static int cake_config_diffserv4(struct
@@ -2434,17 +2422,11 @@ static int cake_config_diffserv4(struct
cake_set_rate(&q->tins[3], rate >> 2, mtu,
us_to_ns(q->target), us_to_ns(q->interval));
@ -137,7 +137,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
return 0;
}
@@ -2451,15 +2433,10 @@ static int cake_config_diffserv3(struct
@@ -2475,15 +2457,10 @@ static int cake_config_diffserv3(struct
cake_set_rate(&q->tins[2], rate >> 2, mtu,
us_to_ns(q->target), us_to_ns(q->interval));

2
target/linux/generic/backport-4.19/394-v5.4-sch_cake-Add-missing-NLA-policy-entry-TCA_CAKE_SPLIT.patch
View File

@ -20,7 +20,7 @@ Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -2180,6 +2180,7 @@ static const struct nla_policy cake_poli
@@ -2204,6 +2204,7 @@ static const struct nla_policy cake_poli
[TCA_CAKE_MPU] = { .type = NLA_U32 },
[TCA_CAKE_INGRESS] = { .type = NLA_U32 },
[TCA_CAKE_ACK_FILTER] = { .type = NLA_U32 },

96
target/linux/generic/backport-4.19/396-5.8-sch_cake-don-t-try-to-reallocate-or-unshare-skb-unco.patch
View File

@ -1,96 +0,0 @@
From 9208d2863ac689a563b92f2161d8d1e7127d0add Mon Sep 17 00:00:00 2001
From: Ilya Ponetayev <i.ponetaev@ndmsystems.com>
Date: Thu, 25 Jun 2020 22:12:07 +0200
Subject: [PATCH] sch_cake: don't try to reallocate or unshare skb
unconditionally
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
cake_handle_diffserv() tries to linearize mac and network header parts of
skb and to make it writable unconditionally. In some cases it leads to full
skb reallocation, which reduces throughput and increases CPU load. Some
measurements of IPv4 forward + NAPT on MIPS router with 580 MHz single-core
CPU was conducted. It appears that on kernel 4.9 skb_try_make_writable()
reallocates skb, if skb was allocated in ethernet driver via so-called
'build skb' method from page cache (it was discovered by strange increase
of kmalloc-2048 slab at first).
Obtain DSCP value via read-only skb_header_pointer() call, and leave
linearization only for DSCP bleaching or ECN CE setting. And, as an
additional optimisation, skip diffserv parsing entirely if it is not needed
by the current configuration.
Fixes: c87b4ecdbe8d ("sch_cake: Make sure we can write the IP header before changing DSCP bits")
Signed-off-by: Ilya Ponetayev <i.ponetaev@ndmsystems.com>
[ fix a few style issues, reflow commit message ]
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
---
net/sched/sch_cake.c | 41 ++++++++++++++++++++++++++++++-----------
1 file changed, 30 insertions(+), 11 deletions(-)
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -1553,30 +1553,49 @@ static unsigned int cake_drop(struct Qdi
static u8 cake_handle_diffserv(struct sk_buff *skb, u16 wash)
{
- int wlen = skb_network_offset(skb);
+ const int offset = skb_network_offset(skb);
+ u16 *buf, buf_;
u8 dscp;
switch (tc_skb_protocol(skb)) {
case htons(ETH_P_IP):
- wlen += sizeof(struct iphdr);
- if (!pskb_may_pull(skb, wlen) ||
- skb_try_make_writable(skb, wlen))
+ buf = skb_header_pointer(skb, offset, sizeof(buf_), &buf_);
+ if (unlikely(!buf))
return 0;
- dscp = ipv4_get_dsfield(ip_hdr(skb)) >> 2;
- if (wash && dscp)
+ /* ToS is in the second byte of iphdr */
+ dscp = ipv4_get_dsfield((struct iphdr *)buf) >> 2;
+
+ if (wash && dscp) {
+ const int wlen = offset + sizeof(struct iphdr);
+
+ if (!pskb_may_pull(skb, wlen) ||
+ skb_try_make_writable(skb, wlen))
+ return 0;
+
ipv4_change_dsfield(ip_hdr(skb), INET_ECN_MASK, 0);
+ }
+
return dscp;
case htons(ETH_P_IPV6):
- wlen += sizeof(struct ipv6hdr);
- if (!pskb_may_pull(skb, wlen) ||
- skb_try_make_writable(skb, wlen))
+ buf = skb_header_pointer(skb, offset, sizeof(buf_), &buf_);
+ if (unlikely(!buf))
return 0;
- dscp = ipv6_get_dsfield(ipv6_hdr(skb)) >> 2;
- if (wash && dscp)
+ /* Traffic class is in the first and second bytes of ipv6hdr */
+ dscp = ipv6_get_dsfield((struct ipv6hdr *)buf) >> 2;
+
+ if (wash && dscp) {
+ const int wlen = offset + sizeof(struct ipv6hdr);
+
+ if (!pskb_may_pull(skb, wlen) ||
+ skb_try_make_writable(skb, wlen))
+ return 0;
+
ipv6_change_dsfield(ipv6_hdr(skb), INET_ECN_MASK, 0);
+ }
+
return dscp;
case htons(ETH_P_ARP):

62
target/linux/generic/backport-4.19/397-5.8-sch_cake-don-t-call-diffserv-parsing-code-when-it-is.patch
View File

@ -1,62 +0,0 @@
From 8c95eca0bb8c4bd2231a0d581f1ad0d50c90488c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@redhat.com>
Date: Thu, 25 Jun 2020 22:12:08 +0200
Subject: [PATCH] sch_cake: don't call diffserv parsing code when it is not
needed
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
As a further optimisation of the diffserv parsing codepath, we can skip it
entirely if CAKE is configured to neither use diffserv-based
classification, nor to zero out the diffserv bits.
Fixes: c87b4ecdbe8d ("sch_cake: Make sure we can write the IP header before changing DSCP bits")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
---
net/sched/sch_cake.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -1551,7 +1551,7 @@ static unsigned int cake_drop(struct Qdi
return idx + (tin << 16);
}
-static u8 cake_handle_diffserv(struct sk_buff *skb, u16 wash)
+static u8 cake_handle_diffserv(struct sk_buff *skb, bool wash)
{
const int offset = skb_network_offset(skb);
u16 *buf, buf_;
@@ -1612,14 +1612,17 @@ static struct cake_tin_data *cake_select
{
struct cake_sched_data *q = qdisc_priv(sch);
u32 tin, mark;
+ bool wash;
u8 dscp;
/* Tin selection: Default to diffserv-based selection, allow overriding
- * using firewall marks or skb->priority.
+ * using firewall marks or skb->priority. Call DSCP parsing early if
+ * wash is enabled, otherwise defer to below to skip unneeded parsing.
*/
- dscp = cake_handle_diffserv(skb,
- q->rate_flags & CAKE_FLAG_WASH);
mark = (skb->mark & q->fwmark_mask) >> q->fwmark_shft;
+ wash = !!(q->rate_flags & CAKE_FLAG_WASH);
+ if (wash)
+ dscp = cake_handle_diffserv(skb, wash);
if (q->tin_mode == CAKE_DIFFSERV_BESTEFFORT)
tin = 0;
@@ -1630,6 +1633,8 @@ static struct cake_tin_data *cake_select
tin = q->tin_order[TC_H_MIN(skb->priority) - 1];
else {
+ if (!wash)
+ dscp = cake_handle_diffserv(skb, wash);
tin = q->tin_index[dscp];
if (unlikely(tin >= q->tin_cnt))

40
target/linux/generic/backport-4.19/398-5.8-sch_cake-fix-a-few-style-nits.patch
View File

@ -1,40 +0,0 @@
From 3f608f0c41360b11b04c763f348b712f651c8bac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@redhat.com>
Date: Thu, 25 Jun 2020 22:12:09 +0200
Subject: [PATCH] sch_cake: fix a few style nits
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
I spotted a few nits when comparing the in-tree version of sch_cake with
the out-of-tree one: A redundant error variable declaration shadowing an
outer declaration, and an indentation alignment issue. Fix both of these.
Fixes: 046f6fd5daef ("sched: Add Common Applications Kept Enhanced (cake) qdisc")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
---
net/sched/sch_cake.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/net/sched/sch_cake.c
+++ b/net/sched/sch_cake.c
@@ -2713,7 +2713,7 @@ static int cake_init(struct Qdisc *sch,
qdisc_watchdog_init(&q->watchdog, sch);
if (opt) {
- int err = cake_change(sch, opt, extack);
+ err = cake_change(sch, opt, extack);
if (err)
return err;
@@ -3030,7 +3030,7 @@ static int cake_dump_class_stats(struct
PUT_STAT_S32(BLUE_TIMER_US,
ktime_to_us(
ktime_sub(now,
- flow->cvars.blue_timer)));
+ flow->cvars.blue_timer)));
}
if (flow->cvars.dropping) {
PUT_STAT_S32(DROP_NEXT_US,

2
target/linux/generic/backport-4.19/702-v4.20-net-ethernet-Add-helper-for-MACs-which-support-asym-.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1781,6 +1781,19 @@ int phy_set_max_speed(struct phy_device
@@ -1783,6 +1783,19 @@ int phy_set_max_speed(struct phy_device
}
EXPORT_SYMBOL(phy_set_max_speed);

2
target/linux/generic/backport-4.19/703-v4.20-net-ethernet-Add-helper-for-set_pauseparam-for-Asym-.patch
View File

@ -17,7 +17,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1794,6 +1794,36 @@ void phy_support_asym_pause(struct phy_d
@@ -1796,6 +1796,36 @@ void phy_support_asym_pause(struct phy_d
}
EXPORT_SYMBOL(phy_support_asym_pause);

2
target/linux/generic/backport-4.19/704-v4.20-net-phy-Stop-with-excessive-soft-reset.patch
View File

@ -29,7 +29,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -890,8 +890,6 @@ int phy_init_hw(struct phy_device *phyde
@@ -892,8 +892,6 @@ int phy_init_hw(struct phy_device *phyde
if (phydev->drv->soft_reset)
ret = phydev->drv->soft_reset(phydev);

6
target/linux/generic/backport-4.19/737-v5.5-net-phy-add-core-phylib-sfp-support.patch
View File

@ -54,7 +54,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
#include <linux/mdio.h>
#include <linux/io.h>
#include <linux/uaccess.h>
@@ -948,6 +949,65 @@ void phy_attached_print(struct phy_devic
@@ -950,6 +951,65 @@ void phy_attached_print(struct phy_devic
EXPORT_SYMBOL(phy_attached_print);
/**
@ -120,7 +120,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
* phy_attach_direct - attach a network device to a given PHY device pointer
* @dev: network device to attach
* @phydev: Pointer to phy_device to attach
@@ -1020,6 +1080,9 @@ int phy_attach_direct(struct net_device
@@ -1022,6 +1082,9 @@ int phy_attach_direct(struct net_device
phydev->attached_dev = dev;
dev->phydev = phydev;
@ -130,7 +130,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
/* Some Ethernet drivers try to connect to a PHY device before
* calling register_netdevice() -> netdev_register_kobject() and
* does the dev->dev.kobj initialization. Here we only check for
@@ -1954,6 +2017,9 @@ static int phy_remove(struct device *dev
@@ -1956,6 +2019,9 @@ static int phy_remove(struct device *dev
phydev->state = PHY_DOWN;
mutex_unlock(&phydev->lock);

2
target/linux/generic/backport-4.19/740-v5.5-net-phy-avoid-matching-all-ones-clause-45-PHY-IDs.patch
View File

@ -46,7 +46,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
continue;
if ((phydrv->phy_id & phydrv->phy_id_mask) ==
@@ -627,10 +627,13 @@ static int get_phy_id(struct mii_bus *bu
@@ -629,10 +629,13 @@ static int get_phy_id(struct mii_bus *bu
*/
struct phy_device *get_phy_device(struct mii_bus *bus, int addr, bool is_c45)
{

6
target/linux/generic/backport-4.19/825-v5.8-spi-rb4xx-null-pointer-bug-fix.patch
View File

@ -20,11 +20,9 @@ Signed-off-by: Christopher Hill <ch6574@gmail.com>
drivers/spi/spi-rb4xx.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c
index 4c9620e0d18c..17e1a77dc132 100644
--- a/drivers/spi/spi-rb4xx.c
+++ b/drivers/spi/spi-rb4xx.c
@@ -158,6 +158,11 @@ static int rb4xx_spi_probe(struct platform_device *pdev)
@@ -164,6 +164,11 @@ static int rb4xx_spi_probe(struct platfo
master->transfer_one = rb4xx_transfer_one;
master->set_cs = rb4xx_set_cs;
@ -36,7 +34,7 @@ index 4c9620e0d18c..17e1a77dc132 100644
err = devm_spi_register_master(&pdev->dev, master);
if (err) {
dev_err(&pdev->dev, "failed to register SPI master\n");
@@ -168,11 +173,6 @@ static int rb4xx_spi_probe(struct platform_device *pdev)
@@ -174,11 +179,6 @@ static int rb4xx_spi_probe(struct platfo
if (err)
return err;

8
target/linux/generic/backport-4.19/826-v5.8-spi-rb4xx-update-driver-to-be-device-tree-aware.patch
View File

@ -21,11 +21,9 @@ Signed-off-by: Christopher Hill <ch6574@gmail.com>
drivers/spi/spi-rb4xx.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/drivers/spi/spi-rb4xx.c b/drivers/spi/spi-rb4xx.c
index 17e1a77dc132..8aa51beb4ff3 100644
--- a/drivers/spi/spi-rb4xx.c
+++ b/drivers/spi/spi-rb4xx.c
@@ -14,6 +14,7 @@
@@ -18,6 +18,7 @@
#include <linux/platform_device.h>
#include <linux/clk.h>
#include <linux/spi/spi.h>
@ -33,7 +31,7 @@ index 17e1a77dc132..8aa51beb4ff3 100644
#include <asm/mach-ath79/ar71xx_regs.h>
@@ -150,6 +151,7 @@ static int rb4xx_spi_probe(struct platform_device *pdev)
@@ -156,6 +157,7 @@ static int rb4xx_spi_probe(struct platfo
if (IS_ERR(ahb_clk))
return PTR_ERR(ahb_clk);
@ -41,7 +39,7 @@ index 17e1a77dc132..8aa51beb4ff3 100644
master->bus_num = 0;
master->num_chipselect = 3;
master->mode_bits = SPI_TX_DUAL;
@@ -188,11 +190,18 @@ static int rb4xx_spi_remove(struct platform_device *pdev)
@@ -194,11 +196,18 @@ static int rb4xx_spi_remove(struct platf
return 0;
}

4
target/linux/generic/hack-4.19/207-disable-modorder.patch
View File

@ -15,7 +15,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/Makefile
+++ b/Makefile
@@ -1232,7 +1232,6 @@ all: modules
@@ -1240,7 +1240,6 @@ endif
PHONY += modules
modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
@ -23,7 +23,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
@$(kecho) ' Building modules, stage 2.';
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
@@ -1261,7 +1260,6 @@ _modinst_:
@@ -1269,7 +1268,6 @@ _modinst_:
rm -f $(MODLIB)/build ; \
ln -s $(CURDIR) $(MODLIB)/build ; \
fi

2
target/linux/generic/hack-4.19/220-gc_sections.patch
View File

@ -33,7 +33,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
# Read KERNELRELEASE from include/config/kernel.release (if it exists)
KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
KERNELVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION)
@@ -782,11 +787,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH
@@ -772,11 +777,6 @@ ifdef CONFIG_DEBUG_SECTION_MISMATCH
KBUILD_CFLAGS += $(call cc-option, -fno-inline-functions-called-once)
endif

2
target/linux/generic/hack-4.19/259-regmap_dynamic.patch
View File

@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <linux/mutex.h>
#include <linux/err.h>
#include <linux/of.h>
@@ -3039,3 +3040,5 @@ static int __init regmap_initcall(void)
@@ -3040,3 +3041,5 @@ static int __init regmap_initcall(void)
return 0;
}
postcore_initcall(regmap_initcall);

2
target/linux/generic/hack-4.19/260-crypto_test_dependencies.patch
View File

@ -45,7 +45,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
algorithm registration.
--- a/crypto/algboss.c
+++ b/crypto/algboss.c
@@ -247,8 +247,12 @@ static int cryptomgr_schedule_test(struc
@@ -245,8 +245,12 @@ static int cryptomgr_schedule_test(struc
type = alg->cra_flags;
/* Do not test internal algorithms. */

2
target/linux/generic/hack-4.19/661-use_fq_codel_by_default.patch
View File

@ -83,7 +83,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
EXPORT_SYMBOL(default_qdisc_ops);
/* Main transmission queue. */
@@ -1025,7 +1025,7 @@ static void attach_one_default_qdisc(str
@@ -1026,7 +1026,7 @@ static void attach_one_default_qdisc(str
void *_unused)
{
struct Qdisc *qdisc;

2
target/linux/generic/hack-4.19/662-remove_pfifo_fast.patch
View File

@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/sched/sch_generic.c
+++ b/net/sched/sch_generic.c
@@ -612,207 +612,6 @@ struct Qdisc_ops noqueue_qdisc_ops __rea
@@ -613,207 +613,6 @@ struct Qdisc_ops noqueue_qdisc_ops __rea
.owner = THIS_MODULE,
};

2
target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch
View File

@ -15,7 +15,7 @@
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1581,6 +1581,9 @@ int genphy_update_link(struct phy_device
@@ -1583,6 +1583,9 @@ int genphy_update_link(struct phy_device
{
int status;

2
target/linux/generic/hack-4.19/721-phy_packets.patch
View File

@ -101,7 +101,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
help
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3255,10 +3255,20 @@ static int xmit_one(struct sk_buff *skb,
@@ -3251,10 +3251,20 @@ static int xmit_one(struct sk_buff *skb,
if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all))
dev_queue_xmit_nit(skb, dev);

2
target/linux/generic/hack-4.19/901-debloat_sock_diag.patch
View File

@ -61,7 +61,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
struct dst_entry *__sk_dst_check(struct sock *sk, u32 cookie)
{
struct dst_entry *dst = __sk_dst_get(sk);
@@ -1603,9 +1615,11 @@ static void __sk_free(struct sock *sk)
@@ -1604,9 +1616,11 @@ static void __sk_free(struct sock *sk)
if (likely(sk->sk_net_refcnt))
sock_inuse_add(sock_net(sk), -1);

2
target/linux/generic/hack-4.19/902-debloat_proc.patch
View File

@ -327,7 +327,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -3489,6 +3489,8 @@ static __net_initdata struct pernet_oper
@@ -3491,6 +3491,8 @@ static __net_initdata struct pernet_oper
static int __init proto_init(void)
{

2
target/linux/generic/pending-4.19/110-ehci_hcd_ignore_oc.patch
View File

@ -48,7 +48,7 @@ Signed-off-by: Florian Fainelli <florian@openwrt.org>
/*
--- a/drivers/usb/host/ehci-platform.c
+++ b/drivers/usb/host/ehci-platform.c
@@ -208,6 +208,8 @@ static int ehci_platform_probe(struct pl
@@ -321,6 +321,8 @@ static int ehci_platform_probe(struct pl
hcd->has_tt = 1;
if (pdata->reset_on_resume)
priv->reset_on_resume = true;

2
target/linux/generic/pending-4.19/120-Fix-alloc_node_mem_map-with-ARCH_PFN_OFFSET-calcu.patch
View File

@ -71,7 +71,7 @@ Signed-off-by: Tobias Wolf <dev-NTEO@vplace.de>
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -6401,7 +6401,7 @@ static void __ref alloc_node_mem_map(str
@@ -6396,7 +6396,7 @@ static void __ref alloc_node_mem_map(str
mem_map = NODE_DATA(0)->node_mem_map;
#if defined(CONFIG_HAVE_MEMBLOCK_NODE_MAP) || defined(CONFIG_FLATMEM)
if (page_to_pfn(mem_map) != pgdat->node_start_pfn)

12
target/linux/generic/pending-4.19/201-extra_optimization.patch
View File

@ -14,19 +14,15 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/Makefile
+++ b/Makefile
@@ -657,12 +657,12 @@ KBUILD_CFLAGS += $(call cc-disable-warni
@@ -653,9 +653,9 @@ KBUILD_CFLAGS += $(call cc-disable-warni
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
-KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,)
+KBUILD_CFLAGS += -Os $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
else
ifdef CONFIG_PROFILE_ALL_BRANCHES
-KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,)
+KBUILD_CFLAGS += -O2 $(call cc-disable-warning,maybe-uninitialized,) $(EXTRA_OPTIMIZATION)
-KBUILD_CFLAGS += -Os
+KBUILD_CFLAGS += -Os $(EXTRA_OPTIMIZATION)
else
-KBUILD_CFLAGS += -O2
+KBUILD_CFLAGS += -O2 -fno-reorder-blocks -fno-tree-ch $(EXTRA_OPTIMIZATION)
endif
endif
# Tell gcc to never replace conditional load with a non-conditional one

2
target/linux/generic/pending-4.19/304-mips_disable_fpu.patch
View File

@ -47,7 +47,7 @@ v2: incorporated changes suggested by Jonas Gorski
select OF
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -323,7 +323,7 @@ OBJCOPYFLAGS += --remove-section=.regin
@@ -334,7 +334,7 @@ OBJCOPYFLAGS += --remove-section=.regin
head-y := arch/mips/kernel/head.o
libs-y += arch/mips/lib/

4
target/linux/generic/pending-4.19/332-arc-add-OWRTDTB-section.patch
View File

@ -42,7 +42,7 @@ Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
;----------------------------------------------------------------
--- a/arch/arc/kernel/setup.c
+++ b/arch/arc/kernel/setup.c
@@ -526,7 +526,7 @@ void __init handle_uboot_args(void)
@@ -527,7 +527,7 @@ void __init handle_uboot_args(void)
ignore_uboot_args:
if (use_embedded_dtb) {
@ -51,7 +51,7 @@ Signed-off-by: Evgeniy Didin <Evgeniy.Didin@synopsys.com>
if (!machine_desc)
panic("Embedded DT invalid\n");
}
@@ -542,6 +542,8 @@ ignore_uboot_args:
@@ -543,6 +543,8 @@ ignore_uboot_args:
}
}

2
target/linux/generic/pending-4.19/644-net-pppoe-support-hardware-flow-table-offload.patch
View File

@ -73,7 +73,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
#include <linux/nsproxy.h>
#include <net/net_namespace.h>
#include <net/netns/generic.h>
@@ -976,8 +981,36 @@ static int pppoe_xmit(struct ppp_channel
@@ -979,8 +984,36 @@ static int pppoe_xmit(struct ppp_channel
return __pppoe_xmit(sk, skb);
}

16
target/linux/generic/pending-4.19/670-ipv6-allow-rejecting-with-source-address-failed-policy.patch
View File

@ -157,7 +157,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
case RTN_THROW:
case RTN_UNREACHABLE:
default:
@@ -3789,6 +3808,17 @@ static int ip6_pkt_prohibit_out(struct n
@@ -3791,6 +3810,17 @@ static int ip6_pkt_prohibit_out(struct n
return ip6_pkt_drop(skb, ICMPV6_ADM_PROHIBITED, IPSTATS_MIB_OUTNOROUTES);
}
@ -175,7 +175,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
/*
* Allocate a dst for local (unicast / anycast) address.
*/
@@ -4236,7 +4266,8 @@ static int rtm_to_fib6_config(struct sk_
@@ -4238,7 +4268,8 @@ static int rtm_to_fib6_config(struct sk_
if (rtm->rtm_type == RTN_UNREACHABLE ||
rtm->rtm_type == RTN_BLACKHOLE ||
rtm->rtm_type == RTN_PROHIBIT ||
@ -185,7 +185,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
cfg->fc_flags |= RTF_REJECT;
if (rtm->rtm_type == RTN_LOCAL)
@@ -5085,6 +5116,8 @@ static int ip6_route_dev_notify(struct n
@@ -5087,6 +5118,8 @@ static int ip6_route_dev_notify(struct n
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
net->ipv6.ip6_prohibit_entry->dst.dev = dev;
net->ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(dev);
@ -194,7 +194,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
net->ipv6.ip6_blk_hole_entry->dst.dev = dev;
net->ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(dev);
#endif
@@ -5096,6 +5129,7 @@ static int ip6_route_dev_notify(struct n
@@ -5098,6 +5131,7 @@ static int ip6_route_dev_notify(struct n
in6_dev_put_clear(&net->ipv6.ip6_null_entry->rt6i_idev);
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
in6_dev_put_clear(&net->ipv6.ip6_prohibit_entry->rt6i_idev);
@ -202,7 +202,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
in6_dev_put_clear(&net->ipv6.ip6_blk_hole_entry->rt6i_idev);
#endif
}
@@ -5290,6 +5324,15 @@ static int __net_init ip6_route_net_init
@@ -5292,6 +5326,15 @@ static int __net_init ip6_route_net_init
net->ipv6.ip6_blk_hole_entry->dst.ops = &net->ipv6.ip6_dst_ops;
dst_init_metrics(&net->ipv6.ip6_blk_hole_entry->dst,
ip6_template_metrics, true);
@ -218,7 +218,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
#endif
net->ipv6.sysctl.flush_delay = 0;
@@ -5308,6 +5351,8 @@ out:
@@ -5310,6 +5353,8 @@ out:
return ret;
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
@ -227,7 +227,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
out_ip6_prohibit_entry:
kfree(net->ipv6.ip6_prohibit_entry);
out_ip6_null_entry:
@@ -5328,6 +5373,7 @@ static void __net_exit ip6_route_net_exi
@@ -5330,6 +5375,7 @@ static void __net_exit ip6_route_net_exi
#ifdef CONFIG_IPV6_MULTIPLE_TABLES
kfree(net->ipv6.ip6_prohibit_entry);
kfree(net->ipv6.ip6_blk_hole_entry);
@ -235,7 +235,7 @@ Signed-off-by: Jonas Gorski <jogo@openwrt.org>
#endif
dst_entries_destroy(&net->ipv6.ip6_dst_ops);
}
@@ -5404,6 +5450,9 @@ void __init ip6_route_init_special_entri
@@ -5406,6 +5452,9 @@ void __init ip6_route_init_special_entri
init_net.ipv6.ip6_prohibit_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);
init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev;
init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev);

10
target/linux/generic/pending-4.19/680-NET-skip-GRO-for-foreign-MAC-addresses.patch
View File

@ -32,7 +32,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
__u16 tc_index; /* traffic control index */
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -5457,6 +5457,9 @@ static enum gro_result dev_gro_receive(s
@@ -5461,6 +5461,9 @@ static enum gro_result dev_gro_receive(s
int same_flow;
int grow;
@ -42,7 +42,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (netif_elide_gro(skb->dev))
goto normal;
@@ -7115,6 +7118,48 @@ static void __netdev_adjacent_dev_unlink
@@ -7119,6 +7122,48 @@ static void __netdev_adjacent_dev_unlink
&upper_dev->adj_list.lower);
}
@ -91,7 +91,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
static int __netdev_upper_dev_link(struct net_device *dev,
struct net_device *upper_dev, bool master,
void *upper_priv, void *upper_info,
@@ -7165,6 +7210,7 @@ static int __netdev_upper_dev_link(struc
@@ -7169,6 +7214,7 @@ static int __netdev_upper_dev_link(struc
if (ret)
return ret;
@ -99,7 +99,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
ret = call_netdevice_notifiers_info(NETDEV_CHANGEUPPER,
&changeupper_info.info);
ret = notifier_to_errno(ret);
@@ -7257,6 +7303,7 @@ void netdev_upper_dev_unlink(struct net_
@@ -7261,6 +7307,7 @@ void netdev_upper_dev_unlink(struct net_
__netdev_adjacent_dev_unlink_neighbour(dev, upper_dev);
@ -107,7 +107,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
call_netdevice_notifiers_info(NETDEV_CHANGEUPPER,
&changeupper_info.info);
@@ -7896,6 +7943,7 @@ int dev_set_mac_address(struct net_devic
@@ -7900,6 +7947,7 @@ int dev_set_mac_address(struct net_devic
if (err)
return err;
dev->addr_assign_type = NET_ADDR_SET;

2
target/linux/generic/pending-4.19/703-phy-add-detach-callback-to-struct-phy_driver.patch
View File

@ -11,7 +11,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/drivers/net/phy/phy_device.c
+++ b/drivers/net/phy/phy_device.c
@@ -1205,6 +1205,9 @@ void phy_detach(struct phy_device *phyde
@@ -1207,6 +1207,9 @@ void phy_detach(struct phy_device *phyde
struct module *ndev_owner = dev->dev.parent->driver->owner;
struct mii_bus *bus;

16
target/linux/generic/pending-4.19/834-ledtrig-libata.patch
View File

@ -45,7 +45,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
depends on ACPI
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -731,6 +731,19 @@ u64 ata_tf_read_block(const struct ata_t
@@ -730,6 +730,19 @@ u64 ata_tf_read_block(const struct ata_t
return block;
}
@ -65,7 +65,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
/**
* ata_build_rw_tf - Build ATA taskfile for given read/write request
* @tf: Target ATA taskfile
@@ -5134,6 +5147,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
@@ -5133,6 +5146,9 @@ struct ata_queued_cmd *ata_qc_new_init(s
if (tag < 0)
return NULL;
}
@ -75,7 +75,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
qc = __ata_qc_from_tag(ap, tag);
qc->tag = qc->hw_tag = tag;
@@ -6068,6 +6084,9 @@ struct ata_port *ata_port_alloc(struct a
@@ -6067,6 +6083,9 @@ struct ata_port *ata_port_alloc(struct a
ap->stats.unhandled_irq = 1;
ap->stats.idle_irq = 1;
#endif
@ -85,7 +85,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
ata_sff_port_init(ap);
return ap;
@@ -6103,6 +6122,12 @@ static void ata_host_release(struct kref
@@ -6102,6 +6121,12 @@ static void ata_host_release(struct kref
kfree(ap->pmp_link);
kfree(ap->slave_link);
@ -98,7 +98,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
kfree(ap);
host->ports[i] = NULL;
}
@@ -6566,7 +6591,23 @@ int ata_host_register(struct ata_host *h
@@ -6565,7 +6590,23 @@ int ata_host_register(struct ata_host *h
host->ports[i]->print_id = atomic_inc_return(&ata_print_id);
host->ports[i]->local_port_no = i + 1;
}
@ -124,17 +124,17 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org>
rc = ata_tport_add(host->dev,host->ports[i]);
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -38,6 +38,9 @@
#include <linux/acpi.h>
@@ -39,6 +39,9 @@
#include <linux/cdrom.h>
#include <linux/sched.h>
#include <linux/async.h>
+#ifdef CONFIG_ATA_LEDS
+#include <linux/leds.h>
+#endif
/*
* Define if arch has non-standard setup. This is a _PCI_ standard
@@ -893,6 +896,12 @@ struct ata_port {
@@ -896,6 +899,12 @@ struct ata_port {
#ifdef CONFIG_ATA_ACPI
struct ata_acpi_gtm __acpi_init_gtm; /* use ata_acpi_init_gtm() */
#endif

2
target/linux/ipq40xx/patches-4.19/400-mmc-sdhci-sdhci-msm-use-sdhci_set_clock-instead-of-s.patch
View File

@ -14,7 +14,7 @@ Signed-off-by: Robert Marko <robimarko@gmail.com>
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -1688,7 +1688,7 @@ MODULE_DEVICE_TABLE(of, sdhci_msm_dt_mat
@@ -1694,7 +1694,7 @@ MODULE_DEVICE_TABLE(of, sdhci_msm_dt_mat
static const struct sdhci_ops sdhci_msm_ops = {
.reset = sdhci_reset,

2
target/linux/ipq806x/patches-4.19/0072-add-ipq806x-with-no-clocks.patch
View File

@ -1,6 +1,6 @@
--- a/drivers/firmware/qcom_scm.c
+++ b/drivers/firmware/qcom_scm.c
@@ -609,6 +609,9 @@ static const struct of_device_id qcom_sc
@@ -606,6 +606,9 @@ static const struct of_device_id qcom_sc
{ .compatible = "qcom,scm-ipq4019",
.data = NULL, /* no clocks */
},

2
target/linux/lantiq/patches-4.19/0001-MIPS-lantiq-add-pcie-driver.patch
View File

@ -5505,7 +5505,7 @@ Signed-off-by: John Crispin <blogic@openwrt.org>
unsigned long type);
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1065,6 +1065,12 @@
@@ -1076,6 +1076,12 @@
#define PCI_DEVICE_ID_SGI_LITHIUM 0x1002
#define PCI_DEVICE_ID_SGI_IOC4 0x100a

28
target/linux/mediatek/patches-4.19/0101-pci-mediatek-backport-fix-pcie.patch
View File

@ -28,7 +28,7 @@
#include <linux/of_address.h>
#include <linux/of_pci.h>
#include <linux/of_platform.h>
@@ -162,6 +163,7 @@ struct mtk_pcie_soc {
@@ -167,6 +168,7 @@ struct mtk_pcie_soc {
* @phy: pointer to PHY control block
* @lane: lane count
* @slot: port slot
@ -36,7 +36,7 @@
* @irq_domain: legacy INTx IRQ domain
* @inner_domain: inner IRQ domain
* @msi_domain: MSI IRQ domain
@@ -182,6 +184,7 @@ struct mtk_pcie_port {
@@ -187,6 +189,7 @@ struct mtk_pcie_port {
struct phy *phy;
u32 lane;
u32 slot;
@ -44,7 +44,7 @@
struct irq_domain *irq_domain;
struct irq_domain *inner_domain;
struct irq_domain *msi_domain;
@@ -225,10 +228,8 @@ static void mtk_pcie_subsys_powerdown(st
@@ -230,10 +233,8 @@ static void mtk_pcie_subsys_powerdown(st
clk_disable_unprepare(pcie->free_ck);
@ -57,7 +57,7 @@
}
static void mtk_pcie_port_free(struct mtk_pcie_port *port)
@@ -532,6 +533,27 @@ static void mtk_pcie_enable_msi(struct m
@@ -537,6 +538,27 @@ static void mtk_pcie_enable_msi(struct m
writel(val, port->base + PCIE_INT_MASK);
}
@ -85,7 +85,7 @@
static int mtk_pcie_intx_map(struct irq_domain *domain, unsigned int irq,
irq_hw_number_t hwirq)
{
@@ -561,6 +583,7 @@ static int mtk_pcie_init_irq_domain(stru
@@ -566,6 +588,7 @@ static int mtk_pcie_init_irq_domain(stru
port->irq_domain = irq_domain_add_linear(pcie_intc_node, PCI_NUM_INTX,
&intx_domain_ops, port);
@ -93,7 +93,7 @@
if (!port->irq_domain) {
dev_err(dev, "failed to get INTx IRQ domain\n");
return -ENODEV;
@@ -622,7 +645,7 @@ static int mtk_pcie_setup_irq(struct mtk
@@ -627,7 +650,7 @@ static int mtk_pcie_setup_irq(struct mtk
struct mtk_pcie *pcie = port->pcie;
struct device *dev = pcie->dev;
struct platform_device *pdev = to_platform_device(dev);
@ -102,7 +102,7 @@
err = mtk_pcie_init_irq_domain(port, node);
if (err) {
@@ -630,8 +653,9 @@ static int mtk_pcie_setup_irq(struct mtk
@@ -635,8 +658,9 @@ static int mtk_pcie_setup_irq(struct mtk
return err;
}
@ -114,7 +114,7 @@
return 0;
}
@@ -904,49 +928,29 @@ static int mtk_pcie_parse_port(struct mt
@@ -912,49 +936,29 @@ static int mtk_pcie_parse_port(struct mt
/* sys_ck might be divided into the following parts in some chips */
snprintf(name, sizeof(name), "ahb_ck%d", slot);
@ -179,7 +179,7 @@
snprintf(name, sizeof(name), "pcie-rst%d", slot);
port->reset = devm_reset_control_get_optional_exclusive(dev, name);
@@ -999,10 +1003,8 @@ static int mtk_pcie_subsys_powerup(struc
@@ -1007,10 +1011,8 @@ static int mtk_pcie_subsys_powerup(struc
pcie->free_ck = NULL;
}
@ -192,7 +192,7 @@
/* enable top level clock */
err = clk_prepare_enable(pcie->free_ck);
@@ -1014,10 +1016,8 @@ static int mtk_pcie_subsys_powerup(struc
@@ -1022,10 +1024,8 @@ static int mtk_pcie_subsys_powerup(struc
return 0;
err_free_ck:
@ -205,7 +205,7 @@
return err;
}
@@ -1122,36 +1122,6 @@ static int mtk_pcie_request_resources(st
@@ -1130,36 +1130,6 @@ static int mtk_pcie_request_resources(st
return err;
err = devm_pci_remap_iospace(dev, &pcie->pio, pcie->io.start);
@ -242,7 +242,7 @@
return 0;
}
@@ -1182,7 +1152,14 @@ static int mtk_pcie_probe(struct platfor
@@ -1190,7 +1160,14 @@ static int mtk_pcie_probe(struct platfor
if (err)
goto put_resources;
@ -258,7 +258,7 @@
if (err)
goto put_resources;
@@ -1195,6 +1172,80 @@ put_resources:
@@ -1203,6 +1180,80 @@ put_resources:
return err;
}
@ -339,7 +339,7 @@
static const struct mtk_pcie_soc mtk_pcie_soc_v1 = {
.ops = &mtk_pcie_ops,
.startup = mtk_pcie_startup_port,
@@ -1223,10 +1274,13 @@ static const struct of_device_id mtk_pci
@@ -1241,10 +1292,13 @@ static const struct of_device_id mtk_pci
static struct platform_driver mtk_pcie_driver = {
.probe = mtk_pcie_probe,

2
target/linux/mediatek/patches-4.19/0900-bt-mtk-serial-fix.patch
View File

@ -19,7 +19,7 @@
},
[PORT_NPCM] = {
.name = "Nuvoton 16550",
@@ -2648,6 +2648,11 @@ serial8250_do_set_termios(struct uart_po
@@ -2650,6 +2650,11 @@ serial8250_do_set_termios(struct uart_po
unsigned long flags;
unsigned int baud, quot, frac = 0;

4
target/linux/mvebu/patches-4.19/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch
View File

@ -10,7 +10,7 @@ This reverts commit c8e144f8ab00e6c4a070a932ef9c57db09aa41cf.
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -843,6 +843,7 @@ static int advk_pcie_probe(struct platfo
@@ -839,6 +839,7 @@ static int advk_pcie_probe(struct platfo
struct device *dev = &pdev->dev;
struct advk_pcie *pcie;
struct resource *res;
@ -18,7 +18,7 @@ This reverts commit c8e144f8ab00e6c4a070a932ef9c57db09aa41cf.
struct pci_host_bridge *bridge;
int ret, irq;
@@ -896,13 +897,22 @@ static int advk_pcie_probe(struct platfo
@@ -892,13 +893,22 @@ static int advk_pcie_probe(struct platfo
bridge->map_irq = of_irq_parse_and_map_pci;
bridge->swizzle_irq = pci_common_swizzle;

4
target/linux/mvebu/patches-4.19/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch
View File

@ -67,7 +67,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE |
(PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ <<
PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT);
@@ -838,6 +841,58 @@ out_release_res:
@@ -834,6 +837,58 @@ out_release_res:
return err;
}
@ -126,7 +126,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
static int advk_pcie_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
@@ -912,6 +967,9 @@ static int advk_pcie_probe(struct platfo
@@ -908,6 +963,9 @@ static int advk_pcie_probe(struct platfo
list_for_each_entry(child, &bus->children, node)
pcie_bus_configure_settings(child);

55
target/linux/mvebu/patches-4.19/526-PCI-aardvark-disable-LOS-state-by-default.patch
View File

@ -1,55 +0,0 @@
From patchwork Thu Sep 28 12:58:36 2017
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Subject: [v2,5/7] PCI: aardvark: disable LOS state by default
X-Patchwork-Submitter: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
X-Patchwork-Id: 819590
Message-Id: <20170928125838.11887-6-thomas.petazzoni@free-electrons.com>
To: Bjorn Helgaas <bhelgaas@google.com>, linux-pci@vger.kernel.org
Cc: Jason Cooper <jason@lakedaemon.net>, Andrew Lunn <andrew@lunn.ch>,
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>, Gregory Clement
<gregory.clement@free-electrons.com>,
Nadav Haklai <nadavh@marvell.com>, Hanna Hawa <hannah@marvell.com>,
Yehuda Yitschak <yehuday@marvell.com>,
linux-arm-kernel@lists.infradead.org, Antoine Tenart
<antoine.tenart@free-electrons.com>, =?utf-8?q?Miqu=C3=A8l_Raynal?=
<miquel.raynal@free-electrons.com>, Victor Gu <xigu@marvell.com>,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Date: Thu, 28 Sep 2017 14:58:36 +0200
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
List-Id: <linux-pci.vger.kernel.org>
From: Victor Gu <xigu@marvell.com>
Some PCIe devices do not support LOS, and will cause timeouts if the
root complex forces the LOS state. This patch disables the LOS state
by default.
This is part of fixing bug
https://bugzilla.kernel.org/show_bug.cgi?id=196339, this commit was
reported as the user to be important to get a Intel 7260 mini-PCIe
WiFi card working.
Fixes: 8c39d710363c1 ("PCI: aardvark: Add Aardvark PCI host controller driver")
Signed-off-by: Victor Gu <xigu@marvell.com>
Reviewed-by: Evan Wang <xswang@marvell.com>
Reviewed-by: Nadav Haklai <nadavh@marvell.com>
[Thomas: tweak commit log.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
drivers/pci/controller/pci-aardvark.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
--- a/drivers/pci/controller/pci-aardvark.c
+++ b/drivers/pci/controller/pci-aardvark.c
@@ -324,8 +324,7 @@ static void advk_pcie_setup_hw(struct ad
advk_pcie_wait_for_link(pcie);
- reg = PCIE_CORE_LINK_L0S_ENTRY |
- (1 << PCIE_CORE_LINK_WIDTH_SHIFT);
+ reg = (1 << PCIE_CORE_LINK_WIDTH_SHIFT);
advk_writel(pcie, reg, PCIE_CORE_LINK_CTRL_STAT_REG);
reg = advk_readl(pcie, PCIE_CORE_CMD_STATUS_REG);

2
target/linux/x86/patches-4.19/200-pcengines-apu2-reboot.patch
View File

@ -1,6 +1,6 @@
--- a/arch/x86/kernel/reboot.c
+++ b/arch/x86/kernel/reboot.c
@@ -469,6 +469,16 @@ static const struct dmi_system_id reboot
@@ -477,6 +477,16 @@ static const struct dmi_system_id reboot
},
},