kernel: bump 6.6 to 6.6.95

Changelog: https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.95

Removed upstreamed:
 backport-6.6/201-v6.16-mips-Add-std-flag-specified.patch[1]
 mvebu/patches-6.6/0004-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch[2]
 mvebu/patches-6.6/0005-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch[3]
 mvebu/patches-6.6/0006-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch[4]
 mvebu/patches-6.6/0007-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch[5]

All other patches automatically rebased.

1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.95&id=231f6a1de15b3f62eb8d6163a8b1bc5935025c69
2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.95&id=ae48bc0b8be8786fd0ceab4b5a95c09b5aa93816
3. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.95&id=8a15a5438c5816a1003b88ce20f25ccc92909ee7
4. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.95&id=02c966a8869becb29282403540c88ba33e19c347
5. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v6.6.95&id=14a26f6692062a529b612420adb6c0b9290b25d3

Build system: x86/64
Build-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64
Run-tested: flogic/xiaomi_redmi-router-ax6000-ubootmod, ramips/tplink_archer-a6-v3, x86/64

Signed-off-by: John Audia <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/19248
Signed-off-by: Hauke Mehrtens <[email protected]>

target/linux/ath79/patches-6.6/900-unaligned_access_hacks.patch

@@ -751,7 +751,7 @@ SVN-Revision: 35130
  EXPORT_SYMBOL(xfrm_parse_spi);
 --- a/net/ipv4/tcp_input.c
 +++ b/net/ipv4/tcp_input.c
-@@ -4276,14 +4276,16 @@ static bool tcp_parse_aligned_timestamp(
+@@ -4283,14 +4283,16 @@ static bool tcp_parse_aligned_timestamp(
  {
  	const __be32 *ptr = (const __be32 *)(th + 1);
  

target/linux/generic/backport-6.6/201-v6.16-mips-Add-std-flag-specified.patch

@@ -1,44 +0,0 @@
-From 0f4ae7c6ecb89bfda026d210dcf8216fb67d2333 Mon Sep 17 00:00:00 2001
-From: Khem Raj <[email protected]>
-Date: Sat, 29 Mar 2025 08:39:03 -0700
-Subject: mips: Add -std= flag specified in KBUILD_CFLAGS to vdso CFLAGS
-
-GCC 15 changed the default C standard dialect from gnu17 to gnu23,
-which should not have impacted the kernel because it explicitly requests
-the gnu11 standard in the main Makefile. However, mips/vdso code uses
-its own CFLAGS without a '-std=' value, which break with this dialect
-change because of the kernel's own definitions of bool, false, and true
-conflicting with the C23 reserved keywords.
-
-  include/linux/stddef.h:11:9: error: cannot use keyword 'false' as enumeration constant
-     11 |         false   = 0,
-        |         ^~~~~
-  include/linux/stddef.h:11:9: note: 'false' is a keyword with '-std=c23' onwards
-  include/linux/types.h:35:33: error: 'bool' cannot be defined via 'typedef'
-     35 | typedef _Bool                   bool;
-        |                                 ^~~~
-  include/linux/types.h:35:33: note: 'bool' is a keyword with '-std=c23' onwards
-
-Add -std as specified in KBUILD_CFLAGS to the decompressor and purgatory
-CFLAGS to eliminate these errors and make the C standard version of these
-areas match the rest of the kernel.
-
-Signed-off-by: Khem Raj <[email protected]>
-Cc: [email protected]
-Signed-off-by: Thomas Bogendoerfer <[email protected]>
----
- arch/mips/vdso/Makefile | 1 +
- 1 file changed, 1 insertion(+)
-
-(limited to 'arch/mips/vdso')
-
---- a/arch/mips/vdso/Makefile
-+++ b/arch/mips/vdso/Makefile
-@@ -30,6 +30,7 @@ endif
- # offsets.
- cflags-vdso := $(ccflags-vdso) \
- 	$(filter -W%,$(filter-out -Wa$(comma)%,$(KBUILD_CFLAGS))) \
-+	$(filter -std=%,$(KBUILD_CFLAGS)) \
- 	-O3 -g -fPIC -fno-strict-aliasing -fno-common -fno-builtin -G 0 \
- 	-mrelax-pic-calls $(call cc-option, -mexplicit-relocs) \
- 	-fno-stack-protector -fno-jump-tables -DDISABLE_BRANCH_PROFILING \

target/linux/generic/backport-6.6/413-01-v6.14-mtd-rawnand-qcom-cleanup-qcom_nandc-driver.patch

@@ -902,7 +902,7 @@ Signed-off-by: Miquel Raynal <[email protected]>
 +		write_reg_dma(nandc, &nandc->regs->cmd1, NAND_DEV_CMD1, 1, NAND_BAM_NEXT_SGL);
  	}
  
- 	nandc->buf_count = len;
+ 	nandc->buf_count = 512;
 @@ -2926,9 +2877,10 @@ static int qcom_param_page_type_exec(str
  		      nandc->buf_count, 0);
  

target/linux/generic/backport-6.6/413-02-v6.14-mtd-rawnand-qcom-Add-qcom-prefix-to-common-api.patch

@@ -844,7 +844,7 @@ Signed-off-by: Miquel Raynal <[email protected]>
 +		qcom_write_reg_dma(nandc, &nandc->regs->cmd1, NAND_DEV_CMD1, 1, NAND_BAM_NEXT_SGL);
  	}
  
- 	nandc->buf_count = len;
+ 	nandc->buf_count = 512;
 @@ -2873,17 +2873,17 @@ static int qcom_param_page_type_exec(str
  
  	config_nand_single_cw_page_read(chip, false, 0);

target/linux/generic/backport-6.6/602-v6.10-net-Use-backlog-NAPI-to-clean-up-the-defer_list.patch

@@ -36,7 +36,7 @@ Signed-off-by: Paolo Abeni <[email protected]>
 
 --- a/include/linux/netdevice.h
 +++ b/include/linux/netdevice.h
-@@ -3308,6 +3308,7 @@ static inline void dev_xmit_recursion_de
+@@ -3309,6 +3309,7 @@ static inline void dev_xmit_recursion_de
  	__this_cpu_dec(softnet_data.xmit.recursion);
  }
  

target/linux/generic/backport-6.6/700-v6.10-net-create-a-dummy-net_device-allocator.patch

@@ -37,7 +37,7 @@ Signed-off-by: David S. Miller <[email protected]>
 
 --- a/include/linux/netdevice.h
 +++ b/include/linux/netdevice.h
-@@ -4580,6 +4580,9 @@ static inline void netif_addr_unlock_bh(
+@@ -4581,6 +4581,9 @@ static inline void netif_addr_unlock_bh(
  
  void ether_setup(struct net_device *dev);
  

target/linux/generic/backport-6.6/850-v6.8-bus-mhi-host-Add-a-separate-timeout-parameter-for-wa.patch

@@ -109,7 +109,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  			if (ret)
  				dev_err(dev, "Device failed to enter READY state\n");
  		}
-@@ -1125,7 +1130,8 @@ int mhi_async_power_up(struct mhi_contro
+@@ -1141,7 +1146,8 @@ int mhi_async_power_up(struct mhi_contro
  	if (state == MHI_STATE_SYS_ERR) {
  		mhi_set_mhi_state(mhi_cntrl, MHI_STATE_RESET);
  		ret = mhi_poll_reg_field(mhi_cntrl, mhi_cntrl->regs, MHICTRL,
@@ -119,7 +119,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  		if (ret) {
  			dev_info(dev, "Failed to reset MHI due to syserr state\n");
  			goto error_exit;
-@@ -1216,14 +1222,18 @@ EXPORT_SYMBOL_GPL(mhi_power_down);
+@@ -1232,14 +1238,18 @@ EXPORT_SYMBOL_GPL(mhi_power_down);
  int mhi_sync_power_up(struct mhi_controller *mhi_cntrl)
  {
  	int ret = mhi_async_power_up(mhi_cntrl);

target/linux/generic/backport-6.6/853-v6.10-bus-mhi-host-Add-mhi_power_down_keep_dev-API-to-supp.patch

@@ -115,7 +115,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  
  	mutex_lock(&mhi_cntrl->pm_mutex);
  
-@@ -820,7 +829,10 @@ void mhi_pm_st_worker(struct work_struct
+@@ -836,7 +845,10 @@ void mhi_pm_st_worker(struct work_struct
  			mhi_pm_sys_error_transition(mhi_cntrl);
  			break;
  		case DEV_ST_TRANSITION_DISABLE:
@@ -127,7 +127,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  			break;
  		default:
  			break;
-@@ -1174,7 +1186,8 @@ error_exit:
+@@ -1190,7 +1202,8 @@ error_exit:
  }
  EXPORT_SYMBOL_GPL(mhi_async_power_up);
  
@@ -137,7 +137,7 @@ Signed-off-by: Manivannan Sadhasivam <[email protected]>
  {
  	enum mhi_pm_state cur_state, transition_state;
  	struct device *dev = &mhi_cntrl->mhi_dev->dev;
-@@ -1210,15 +1223,32 @@ void mhi_power_down(struct mhi_controlle
+@@ -1226,15 +1239,32 @@ void mhi_power_down(struct mhi_controlle
  	write_unlock_irq(&mhi_cntrl->pm_lock);
  	mutex_unlock(&mhi_cntrl->pm_mutex);
  

target/linux/generic/hack-6.6/800-GPIO-add-named-gpio-exports.patch

@@ -15,7 +15,7 @@ Signed-off-by: John Crispin <[email protected]>
  
  #include "gpiolib.h"
  #include "gpiolib-of.h"
-@@ -1129,3 +1131,73 @@ void of_gpiochip_remove(struct gpio_chip
+@@ -1138,3 +1140,73 @@ void of_gpiochip_remove(struct gpio_chip
  {
  	of_node_put(dev_of_node(&chip->gpiodev->dev));
  }

target/linux/generic/hack-6.6/902-debloat_proc.patch

@@ -396,7 +396,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  }
 --- a/net/ipv4/route.c
 +++ b/net/ipv4/route.c
-@@ -381,6 +381,9 @@ static struct pernet_operations ip_rt_pr
+@@ -385,6 +385,9 @@ static struct pernet_operations ip_rt_pr
  
  static int __init ip_rt_proc_init(void)
  {

target/linux/generic/kernel-6.6

@@ -1,2 +1,2 @@
-LINUX_VERSION-6.6 = .94
-LINUX_KERNEL_HASH-6.6.94 = 713981ea26b20b476ba4ce880b76b21294576788d5db1c2188b167bcb06ecc56
+LINUX_VERSION-6.6 = .95
+LINUX_KERNEL_HASH-6.6.95 = 18640ae9a2c952f8f8868324378df1a9e138ad29e6b93a9c38155764ea67ea85

target/linux/generic/pending-6.6/532-jffs2_eofdetect.patch

@@ -45,7 +45,7 @@ Signed-off-by: Felix Fietkau <[email protected]>
  
  		if (ret < 0)
  			goto out;
-@@ -567,6 +573,17 @@ full_scan:
+@@ -569,6 +575,17 @@ full_scan:
  			return err;
  	}
  

target/linux/mvebu/patches-6.6/0003-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch

@@ -18,7 +18,7 @@ Signed-off-by: Linus Walleij <[email protected]>
 
 --- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
 +++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-@@ -432,9 +432,7 @@ static int armada_37xx_gpio_direction_ou
+@@ -433,9 +433,7 @@ static int armada_37xx_gpio_direction_ou
  	reg = OUTPUT_EN;
  	armada_37xx_update_reg(&reg, &en_offset);
  

target/linux/mvebu/patches-6.6/0004-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch

@@ -1,36 +0,0 @@
-From 57273ff8bb16f3842c2597b5bbcd49e7fa12edf7 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <[email protected]>
-Date: Wed, 14 May 2025 21:18:35 +0200
-Subject: [PATCH 4/7] pinctrl: armada-37xx: propagate error from
- armada_37xx_gpio_get()
-
-The regmap_read() function can fail, so propagate its error up to
-the stack instead of silently ignoring that.
-
-Signed-off-by: Imre Kaloz <[email protected]>
-Reviewed-by: Andrew Lunn <[email protected]>
-Signed-off-by: Gabor Juhos <[email protected]>
-Link: https://lore.kernel.org/[email protected]
-Signed-off-by: Linus Walleij <[email protected]>
----
- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
---- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-@@ -440,11 +440,14 @@ static int armada_37xx_gpio_get(struct g
- 	struct armada_37xx_pinctrl *info = gpiochip_get_data(chip);
- 	unsigned int reg = INPUT_VAL;
- 	unsigned int val, mask;
-+	int ret;
- 
- 	armada_37xx_update_reg(&reg, &offset);
- 	mask = BIT(offset);
- 
--	regmap_read(info->regmap, reg, &val);
-+	ret = regmap_read(info->regmap, reg, &val);
-+	if (ret)
-+		return ret;
- 
- 	return (val & mask) != 0;
- }

target/linux/mvebu/patches-6.6/0005-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch

@@ -1,42 +0,0 @@
-From bfa0ff804ffa8b1246ade8be08de98c9eb19d16f Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <[email protected]>
-Date: Wed, 14 May 2025 21:18:36 +0200
-Subject: [PATCH 5/7] pinctrl: armada-37xx: propagate error from
- armada_37xx_pmx_gpio_set_direction()
-
-The armada_37xx_gpio_direction_{in,out}put() functions can fail, so
-propagate their error values back to the stack instead of silently
-ignoring those.
-
-Signed-off-by: Imre Kaloz <[email protected]>
-Reviewed-by: Andrew Lunn <[email protected]>
-Signed-off-by: Gabor Juhos <[email protected]>
-Link: https://lore.kernel.org/[email protected]
-Signed-off-by: Linus Walleij <[email protected]>
----
- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 7 ++++---
- 1 file changed, 4 insertions(+), 3 deletions(-)
-
---- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-@@ -472,16 +472,17 @@ static int armada_37xx_pmx_gpio_set_dire
- {
- 	struct armada_37xx_pinctrl *info = pinctrl_dev_get_drvdata(pctldev);
- 	struct gpio_chip *chip = range->gc;
-+	int ret;
- 
- 	dev_dbg(info->dev, "gpio_direction for pin %u as %s-%d to %s\n",
- 		offset, range->name, offset, input ? "input" : "output");
- 
- 	if (input)
--		armada_37xx_gpio_direction_input(chip, offset);
-+		ret = armada_37xx_gpio_direction_input(chip, offset);
- 	else
--		armada_37xx_gpio_direction_output(chip, offset, 0);
-+		ret = armada_37xx_gpio_direction_output(chip, offset, 0);
- 
--	return 0;
-+	return ret;
- }
- 
- static int armada_37xx_gpio_request_enable(struct pinctrl_dev *pctldev,

target/linux/mvebu/patches-6.6/0006-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch

@@ -1,35 +0,0 @@
-From 6481c0a83367b0672951ccc876fbae7ee37b594b Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <[email protected]>
-Date: Wed, 14 May 2025 21:18:37 +0200
-Subject: [PATCH 6/7] pinctrl: armada-37xx: propagate error from
- armada_37xx_gpio_get_direction()
-
-The regmap_read() function can fail, so propagate its error up to
-the stack instead of silently ignoring that.
-
-Signed-off-by: Imre Kaloz <[email protected]>
-Reviewed-by: Andrew Lunn <[email protected]>
-Signed-off-by: Gabor Juhos <[email protected]>
-Link: https://lore.kernel.org/[email protected]
-Signed-off-by: Linus Walleij <[email protected]>
----
- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 5 ++++-
- 1 file changed, 4 insertions(+), 1 deletion(-)
-
---- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-@@ -402,10 +402,13 @@ static int armada_37xx_gpio_get_directio
- 	struct armada_37xx_pinctrl *info = gpiochip_get_data(chip);
- 	unsigned int reg = OUTPUT_EN;
- 	unsigned int val, mask;
-+	int ret;
- 
- 	armada_37xx_update_reg(&reg, &offset);
- 	mask = BIT(offset);
--	regmap_read(info->regmap, reg, &val);
-+	ret = regmap_read(info->regmap, reg, &val);
-+	if (ret)
-+		return ret;
- 
- 	if (val & mask)
- 		return GPIO_LINE_DIRECTION_OUT;

target/linux/mvebu/patches-6.6/0007-v6.16-pinctrl-armada-37xx-propagate-error-from-armada_37xx.patch

@@ -1,31 +0,0 @@
-From 4229c28323db141eda69cb99427be75d3edba071 Mon Sep 17 00:00:00 2001
-From: Gabor Juhos <[email protected]>
-Date: Wed, 14 May 2025 21:18:38 +0200
-Subject: [PATCH 7/7] pinctrl: armada-37xx: propagate error from
- armada_37xx_pmx_set_by_name()
-
-The regmap_update_bits() function can fail, so propagate its error
-up to the stack instead of silently ignoring that.
-
-Signed-off-by: Imre Kaloz <[email protected]>
-Reviewed-by: Andrew Lunn <[email protected]>
-Signed-off-by: Gabor Juhos <[email protected]>
-Link: https://lore.kernel.org/[email protected]
-Signed-off-by: Linus Walleij <[email protected]>
----
- drivers/pinctrl/mvebu/pinctrl-armada-37xx.c | 4 +---
- 1 file changed, 1 insertion(+), 3 deletions(-)
-
---- a/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-+++ b/drivers/pinctrl/mvebu/pinctrl-armada-37xx.c
-@@ -358,9 +358,7 @@ static int armada_37xx_pmx_set_by_name(s
- 
- 	val = grp->val[func];
- 
--	regmap_update_bits(info->regmap, reg, mask, val);
--
--	return 0;
-+	return regmap_update_bits(info->regmap, reg, mask, val);
- }
- 
- static int armada_37xx_pmx_set(struct pinctrl_dev *pctldev,

target/linux/ramips/patches-6.6/810-uvc-add-iPassion-iP2970-support.patch

@@ -13,7 +13,7 @@ Signed-off-by: John Crispin <[email protected]>
 
 --- a/drivers/media/usb/uvc/uvc_driver.c
 +++ b/drivers/media/usb/uvc/uvc_driver.c
-@@ -3296,6 +3296,18 @@ static const struct usb_device_id uvc_id
+@@ -3307,6 +3307,18 @@ static const struct usb_device_id uvc_id
  	  .bInterfaceSubClass	= 1,
  	  .bInterfaceProtocol	= 0,
  	  .driver_info		= UVC_INFO_META(V4L2_META_FMT_D4XX) },