kernel: bump 4.19 to 4.19.16

Refresh patches.
Remove upstreamed patches:
- backport/096-mips-math-emu-Write-protect-delay-slot-emulation-pages.patch
- backport/096-v4.20-netfilter-ipv6-Preserve-link-scope-traffic-original-.patch
- backport/424-v4.20-net-dsa-fix-88e6060-roaming.patch
- hack/100-mtd-rawnand-qcom-fix-memory-corruption-that-causes-p.patch
- pending/510-f2fs-fix-sanity_check_raw_super-on-big-endian-machines.patch
Update patch that no longer applies:
- backport/343-netfilter-nft_flow_offload-handle-netdevice-events-f.patch

Compile-tested: mesongx
Runtime-tested: mesongx

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

10 files changed, 14 insertions, 102 deletions

diff --git a/target/linux/generic/hack-4.19/100-mtd-rawnand-qcom-fix-memory-corruption-that-causes-p.patch b/target/linux/generic/hack-4.19/100-mtd-rawnand-qcom-fix-memory-corruption-that-causes-p.patch
deleted file mode 100644
index 9f48ba1cff..0000000000
--- a/target/linux/generic/hack-4.19/100-mtd-rawnand-qcom-fix-memory-corruption-that-causes-p.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-From c942c462411e4757aafba73bf13b5e5c7a4b62ca Mon Sep 17 00:00:00 2001
-From: Christian Lamparter <chunkeey@gmail.com>
-Date: Sun, 23 Dec 2018 00:38:55 +0100
-Subject: [PATCH] mtd: rawnand: qcom: fix memory corruption that causes panic
-
-This patch fixes a memory corruption that occured in the
-qcom-nandc driver since it was converted to nand_scan().
-
-On boot, an affected device will panic from a NPE at a weird place:
-| Unable to handle kernel NULL pointer dereference at virtual address 00000000
-| pgd = (ptrval)
-| [00000000] *pgd=00000000
-| Internal error: Oops: 80000005 [#1] SMP ARM
-| CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.19.9 #0
-| Hardware name: Generic DT based system
-| PC is at   (null)
-| LR is at nand_block_isbad+0x90/0xa4
-| pc : [<00000000>]    lr : [<c0592240>]    psr: 80000013
-| sp : cf839d40  ip : 00000000  fp : cfae9e20
-| r10: cf815810  r9 : 00000000  r8 : 00000000
-| r7 : 00000000  r6 : 00000000  r5 : 00000001  r4 : cf815810
-| r3 : 00000000  r2 : cfae9810  r1 : ffffffff  r0 : cf815810
-| Flags: Nzcv  IRQs on  FIQs on  Mode SVC_32  ISA ARM  Segment none
-| Control: 10c5387d  Table: 8020406a  DAC: 00000051
-| Process swapper/0 (pid: 1, stack limit = 0x(ptrval))
-| [<c0592240>] (nand_block_isbad) from [<c0580a94>] (allocate_partition+0x7a0/0x7dc)
-| [<c0580a94>] (allocate_partition) from [<c05811e4>] (add_mtd_partitions+0x58/0x10c)
-| [<c05811e4>] (add_mtd_partitions) from [<c0581164>] (parse_mtd_partitions+0x310/0x338)
-| [<c0581164>] (parse_mtd_partitions) from [<c057def4>] (mtd_device_parse_register+0x60/0x15c)
-| [<c057def4>] (mtd_device_parse_register) from [<c059d274>] (qcom_nandc_probe+0x770/0x8f4)
-| [<c059d274>] (qcom_nandc_probe) from [<c0567f00>] (platform_drv_probe+0x34/0x70)
-
-The problem is that the nand_scan()'s qcom_nand_attach_chip callback
-is updating the nandc->max_cwperpage from 1 to 4. This causes the
-sg_init_table of clear_bam_transaction() in the driver's
-qcom_nandc_block_bad() to memset much more than what was initially
-allocated by alloc_bam_transaction().
-
-Hence, this patch restores the old behavior by performing the
-alloc_bam_transaction() after the chip was identified.
-
-Fixes: 6a3cec64f18c ("mtd: rawnand: qcom: convert driver to nand_scan()")
-Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
----
- drivers/mtd/nand/raw/qcom_nandc.c | 20 ++++++++++----------
- 1 file changed, 10 insertions(+), 10 deletions(-)
-
---- a/drivers/mtd/nand/raw/qcom_nandc.c
-+++ b/drivers/mtd/nand/raw/qcom_nandc.c
-@@ -2839,6 +2839,16 @@ static int qcom_nand_host_init_and_regis
- 	if (ret)
- 		return ret;
- 
-+	if (nandc->props->is_bam) {
-+		free_bam_transaction(nandc);
-+		nandc->bam_txn = alloc_bam_transaction(nandc);
-+		if (!nandc->bam_txn) {
-+			dev_err(nandc->dev,
-+				"failed to allocate bam transaction\n");
-+			return -ENOMEM;
-+		}
-+	}
-+
- 	ret = mtd_device_register(mtd, NULL, 0);
- 	if (ret)
- 		nand_cleanup(chip);
-@@ -2853,16 +2863,6 @@ static int qcom_probe_nand_devices(struc
- 	struct qcom_nand_host *host;
- 	int ret;
- 
--	if (nandc->props->is_bam) {
--		free_bam_transaction(nandc);
--		nandc->bam_txn = alloc_bam_transaction(nandc);
--		if (!nandc->bam_txn) {
--			dev_err(nandc->dev,
--				"failed to allocate bam transaction\n");
--			return -ENOMEM;
--		}
--	}
--
- 	for_each_available_child_of_node(dn, child) {
- 		host = devm_kzalloc(dev, sizeof(*host), GFP_KERNEL);
- 		if (!host) {
diff --git a/target/linux/generic/hack-4.19/160-leds-fix-regression-in-usbport-led-trigger.patch b/target/linux/generic/hack-4.19/160-leds-fix-regression-in-usbport-led-trigger.patch
index c0eb5a78aa..e24cac3ddd 100644
--- a/target/linux/generic/hack-4.19/160-leds-fix-regression-in-usbport-led-trigger.patch
+++ b/target/linux/generic/hack-4.19/160-leds-fix-regression-in-usbport-led-trigger.patch
@@ -27,11 +27,9 @@ Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
  drivers/leds/led-triggers.c | 19 ++++++++++---------
  1 file changed, 10 insertions(+), 9 deletions(-)
 
-diff --git a/drivers/leds/led-triggers.c b/drivers/leds/led-triggers.c
-index 17d73db1456e..08e7c724a9dc 100644
 --- a/drivers/leds/led-triggers.c
 +++ b/drivers/leds/led-triggers.c
-@@ -134,6 +134,12 @@ int led_trigger_set(struct led_classdev *led_cdev, struct led_trigger *trig)
+@@ -134,6 +134,12 @@ int led_trigger_set(struct led_classdev
  		led_set_brightness(led_cdev, LED_OFF);
  	}
  	if (trig) {
@@ -44,7 +42,7 @@ index 17d73db1456e..08e7c724a9dc 100644
  		write_lock_irqsave(&trig->leddev_list_lock, flags);
  		list_add_tail(&led_cdev->trig_list, &trig->led_cdevs);
  		write_unlock_irqrestore(&trig->leddev_list_lock, flags);
-@@ -146,12 +152,6 @@ int led_trigger_set(struct led_classdev *led_cdev, struct led_trigger *trig)
+@@ -146,12 +152,6 @@ int led_trigger_set(struct led_classdev
  
  		if (ret)
  			goto err_activate;
@@ -57,7 +55,7 @@ index 17d73db1456e..08e7c724a9dc 100644
  	}
  
  	if (event) {
-@@ -165,17 +165,18 @@ int led_trigger_set(struct led_classdev *led_cdev, struct led_trigger *trig)
+@@ -165,17 +165,18 @@ int led_trigger_set(struct led_classdev
  
  	return 0;
  
@@ -79,6 +77,3 @@ index 17d73db1456e..08e7c724a9dc 100644
  	led_set_brightness(led_cdev, LED_OFF);
  
  	return ret;
--- 
-2.20.1
-
diff --git a/target/linux/generic/hack-4.19/204-module_strip.patch b/target/linux/generic/hack-4.19/204-module_strip.patch
index c30bfd5c9b..9a62a812cd 100644
--- a/target/linux/generic/hack-4.19/204-module_strip.patch
+++ b/target/linux/generic/hack-4.19/204-module_strip.patch
@@ -98,7 +98,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
 --- a/init/Kconfig
 +++ b/init/Kconfig
-@@ -1988,6 +1988,13 @@ config TRIM_UNUSED_KSYMS
+@@ -1993,6 +1993,13 @@ config TRIM_UNUSED_KSYMS
  
  	  If unsure, or if you need to build out-of-tree modules, say N.
  
diff --git a/target/linux/generic/hack-4.19/207-disable-modorder.patch b/target/linux/generic/hack-4.19/207-disable-modorder.patch
index 7d7b6a8dfb..92c3343dd3 100644
--- a/target/linux/generic/hack-4.19/207-disable-modorder.patch
+++ b/target/linux/generic/hack-4.19/207-disable-modorder.patch
@@ -15,7 +15,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/Makefile
 +++ b/Makefile
-@@ -1224,7 +1224,6 @@ all: modules
+@@ -1227,7 +1227,6 @@ all: modules
  
  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
  
-@@ -1253,7 +1252,6 @@ _modinst_:
+@@ -1256,7 +1255,6 @@ _modinst_:
  		rm -f $(MODLIB)/build ; \
  		ln -s $(CURDIR) $(MODLIB)/build ; \
  	fi
diff --git a/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch b/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch
index 860a7e03c5..c07ccf9474 100644
--- a/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch
+++ b/target/linux/generic/hack-4.19/300-MIPS-r4k_cache-use-more-efficient-cache-blast.patch
@@ -10,7 +10,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 ---
 --- a/arch/mips/include/asm/r4kcache.h
 +++ b/arch/mips/include/asm/r4kcache.h
-@@ -682,16 +682,48 @@ static inline void prot##extra##blast_##
+@@ -683,16 +683,48 @@ static inline void prot##extra##blast_##
  						    unsigned long end)	\
  {									\
  	unsigned long lsize = cpu_##desc##_line_size();			\
diff --git a/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch b/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch
index 31efb35a97..85ffa1ac1b 100644
--- a/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch
+++ b/target/linux/generic/hack-4.19/702-phy_add_aneg_done_function.patch
@@ -15,7 +15,7 @@
  
 --- a/drivers/net/phy/phy_device.c
 +++ b/drivers/net/phy/phy_device.c
-@@ -1509,6 +1509,9 @@ int genphy_update_link(struct phy_device
+@@ -1506,6 +1506,9 @@ int genphy_update_link(struct phy_device
  {
  	int status;
  
diff --git a/target/linux/generic/hack-4.19/721-phy_packets.patch b/target/linux/generic/hack-4.19/721-phy_packets.patch
index 77a573446d..108aba121d 100644
--- a/target/linux/generic/hack-4.19/721-phy_packets.patch
+++ b/target/linux/generic/hack-4.19/721-phy_packets.patch
@@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
   */
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -2516,6 +2516,10 @@ static inline int pskb_trim(struct sk_bu
+@@ -2527,6 +2527,10 @@ static inline int pskb_trim(struct sk_bu
  	return (len < skb->len) ? __pskb_trim(skb, len) : 0;
  }
  
@@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  /**
   *	pskb_trim_unique - remove end from a paged unique (not cloned) buffer
   *	@skb: buffer to alter
-@@ -2646,16 +2650,6 @@ static inline struct sk_buff *dev_alloc_
+@@ -2657,16 +2661,6 @@ static inline struct sk_buff *dev_alloc_
  }
  
  
@@ -101,7 +101,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	help
 --- a/net/core/dev.c
 +++ b/net/core/dev.c
-@@ -3233,10 +3233,20 @@ static int xmit_one(struct sk_buff *skb,
+@@ -3238,10 +3238,20 @@ static int xmit_one(struct sk_buff *skb,
  	if (!list_empty(&ptype_all) || !list_empty(&dev->ptype_all))
  		dev_queue_xmit_nit(skb, dev);
  
diff --git a/target/linux/generic/hack-4.19/902-debloat_proc.patch b/target/linux/generic/hack-4.19/902-debloat_proc.patch
index 6f4d264f35..b4eccd3a41 100644
--- a/target/linux/generic/hack-4.19/902-debloat_proc.patch
+++ b/target/linux/generic/hack-4.19/902-debloat_proc.patch
@@ -327,7 +327,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  
 --- a/net/core/sock.c
 +++ b/net/core/sock.c
-@@ -3477,6 +3477,8 @@ static __net_initdata struct pernet_oper
+@@ -3482,6 +3482,8 @@ static __net_initdata struct pernet_oper
  
  static int __init proto_init(void)
  {
diff --git a/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch b/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch
index 20e1c9f7b5..9b686be77d 100644
--- a/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch
+++ b/target/linux/generic/hack-4.19/904-debloat_dma_buf.patch
@@ -54,7 +54,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +MODULE_LICENSE("GPL");
 --- a/kernel/sched/core.c
 +++ b/kernel/sched/core.c
-@@ -2128,6 +2128,7 @@ int wake_up_state(struct task_struct *p,
+@@ -2127,6 +2127,7 @@ int wake_up_state(struct task_struct *p,
  {
  	return try_to_wake_up(p, state, 0);
  }
diff --git a/target/linux/generic/hack-4.19/930-crashlog.patch b/target/linux/generic/hack-4.19/930-crashlog.patch
index 3bb3e77778..4f303f9b8c 100644
--- a/target/linux/generic/hack-4.19/930-crashlog.patch
+++ b/target/linux/generic/hack-4.19/930-crashlog.patch
@@ -41,7 +41,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +#endif
 --- a/init/Kconfig
 +++ b/init/Kconfig
-@@ -1041,6 +1041,10 @@ config RELAY
+@@ -1046,6 +1046,10 @@ config RELAY
  
  	  If unsure, say N.