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kernel: bump 4.14 to 4.14.102

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Refreshed all patches.

Remove upstreamed:
- 272-uapi-if_ether.h-prevent-redefinition-of-struct-ethhd.patch

Remove upstreamed hunks:
- 080-pinctrl-msm-fix-gpio-hog-related-boot-issues.patch

Fixes:
- CVE-2018-1000026

Compile-tested on: ar71xx, cns3xxx, imx6, x86_64
Runtime-tested on: ar71xx, cns3xxx, imx6

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
v19.07.3_mercusys_ac12_duma
Koen Vandeputte 5 years ago
parent 8f980a8cfe
commit 3a2668c6d5
8 changed files with 11 additions and 98 deletions
Show Stats Download Patch File Download Diff File

4
include/kernel-version.mk
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@ -4,12 +4,12 @@ LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .135
LINUX_VERSION-4.9 = .159
LINUX_VERSION-4.14 = .101
LINUX_VERSION-4.14 = .102
LINUX_VERSION-4.19 = .23
LINUX_KERNEL_HASH-3.18.135 = d1853eb6e5438abb0b54d11478c0792554e39325d37a3f04b68f6c151ed8f8eb
LINUX_KERNEL_HASH-4.9.159 = 9f9df13168a090d12314e2e8dac040e71ce3f2ed89eafbece2b14dabb6771742
LINUX_KERNEL_HASH-4.14.101 = 142ff7c51b001c66e9be134fcec2722f9a47b89879a18e6f65b09b4585cdb69a
LINUX_KERNEL_HASH-4.14.102 = d8a982cfa2804edc2ae9d20792ab0e3897f3976ced5632f2392c2e1918562501
LINUX_KERNEL_HASH-4.19.23 = 2d9b25678aac7f3f109c52e6266fb6ee89cc424b597518a2875874bacb8f130a
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))

2
target/linux/brcm2708/patches-4.14/950-0001-arm-partially-revert-702b94bff3c50542a6e4ab9a4f4cef0.patch
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@ -76,7 +76,7 @@ Subject: [PATCH 001/454] arm: partially revert
--- a/arch/arm/mm/proc-macros.S
+++ b/arch/arm/mm/proc-macros.S
@@ -325,6 +325,8 @@ ENTRY(\name\()_cache_fns)
@@ -335,6 +335,8 @@ ENTRY(\name\()_cache_fns)
.long \name\()_flush_kern_dcache_area
.long \name\()_dma_map_area
.long \name\()_dma_unmap_area

6
target/linux/brcm2708/patches-4.14/950-0031-Update-vfpmodule.c.patch
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@ -102,7 +102,7 @@ Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net>
vfp_save_state(&thread->vfpstate, fpexc | FPEXC_EN);
fmxr(FPEXC, fpexc);
}
@@ -602,6 +609,8 @@ int vfp_restore_user_hwstate(struct user
@@ -598,6 +605,8 @@ int vfp_restore_user_hwstate(struct user
struct thread_info *thread = current_thread_info();
struct vfp_hard_struct *hwstate = &thread->vfpstate.hard;
unsigned long fpexc;
@ -111,7 +111,7 @@ Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net>
/* Disable VFP to avoid corrupting the new thread state. */
vfp_flush_hwstate(thread);
@@ -624,8 +633,12 @@ int vfp_restore_user_hwstate(struct user
@@ -620,8 +629,12 @@ int vfp_restore_user_hwstate(struct user
/* Ensure the VFP is enabled. */
fpexc |= FPEXC_EN;
@ -126,7 +126,7 @@ Signed-off-by: Christopher Alexander Tobias Schulze <cat.schulze@alice-dsl.net>
hwstate->fpexc = fpexc;
hwstate->fpinst = ufp_exc->fpinst;
@@ -695,7 +708,8 @@ void kernel_neon_begin(void)
@@ -691,7 +704,8 @@ void kernel_neon_begin(void)
cpu = get_cpu();
fpexc = fmrx(FPEXC) | FPEXC_EN;

6
target/linux/brcm2708/patches-4.14/950-0061-Improve-__copy_to_user-and-__copy_from_user-performa.patch
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@ -58,7 +58,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
#define memset(p,v,n) \
--- a/arch/arm/include/asm/uaccess.h
+++ b/arch/arm/include/asm/uaccess.h
@@ -459,6 +459,9 @@ do { \
@@ -496,6 +496,9 @@ do { \
extern unsigned long __must_check
arm_copy_from_user(void *to, const void __user *from, unsigned long n);
@ -273,7 +273,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
#ifdef CONFIG_CPU_SPECTRE
get_thread_info r3
ldr r3, [r3, #TI_ADDR_LIMIT]
@@ -103,6 +104,7 @@ ENTRY(arm_copy_from_user)
@@ -99,6 +100,7 @@ ENTRY(arm_copy_from_user)
#include "copy_template.S"
ENDPROC(arm_copy_from_user)
@ -1507,7 +1507,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
unsigned long ua_flags = uaccess_save_and_enable();
n = __copy_to_user_std(to, from, n);
uaccess_restore(ua_flags);
@@ -156,6 +252,26 @@ arm_copy_to_user(void __user *to, const
@@ -157,6 +253,26 @@ arm_copy_to_user(void __user *to, const
}
return n;
}

55
target/linux/generic/backport-4.14/272-uapi-if_ether.h-prevent-redefinition-of-struct-ethhd.patch
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@ -1,55 +0,0 @@
From 649affd04813c43e0a72886517fcfccd63230981 Mon Sep 17 00:00:00 2001
From: Hauke Mehrtens <hauke@hauke-m.de>
Date: Mon, 29 Jun 2015 16:53:03 +0200
Subject: uapi/if_ether.h: prevent redefinition of struct ethhdr
Musl provides its own ethhdr struct definition. Add a guard to prevent
its definition of the appropriate musl header has already been included.
glibc does not implement this header, but when glibc will implement this
they can just define __UAPI_DEF_ETHHDR 0 to make it work with the
kernel.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
---
include/uapi/linux/if_ether.h | 3 +++
include/uapi/linux/libc-compat.h | 6 ++++++
2 files changed, 9 insertions(+)
--- a/include/uapi/linux/if_ether.h
+++ b/include/uapi/linux/if_ether.h
@@ -23,6 +23,7 @@
#define _UAPI_LINUX_IF_ETHER_H
#include <linux/types.h>
+#include <linux/libc-compat.h>
/*
* IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble
@@ -150,11 +151,13 @@
* This is an Ethernet frame header.
*/
+#if __UAPI_DEF_ETHHDR
struct ethhdr {
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
unsigned char h_source[ETH_ALEN]; /* source ether addr */
__be16 h_proto; /* packet type ID field */
} __attribute__((packed));
+#endif
#endif /* _UAPI_LINUX_IF_ETHER_H */
--- a/include/uapi/linux/libc-compat.h
+++ b/include/uapi/linux/libc-compat.h
@@ -264,4 +264,10 @@
#endif /* __GLIBC__ */
+/* Definitions for if_ether.h */
+/* allow libcs like musl to deactivate this, glibc does not implement this. */
+#ifndef __UAPI_DEF_ETHHDR
+#define __UAPI_DEF_ETHHDR 1
+#endif
+
#endif /* _UAPI_LIBC_COMPAT_H */

32
target/linux/ipq40xx/patches-4.14/080-pinctrl-msm-fix-gpio-hog-related-boot-issues.patch
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@ -69,35 +69,3 @@ Origin: other, https://patchwork.kernel.org/patch/10339127/
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -839,11 +839,24 @@ static int msm_gpio_init(struct msm_pinc
return ret;
}
- ret = gpiochip_add_pin_range(&pctrl->chip, dev_name(pctrl->dev), 0, 0, chip->ngpio);
- if (ret) {
- dev_err(pctrl->dev, "Failed to add pin range\n");
- gpiochip_remove(&pctrl->chip);
- return ret;
+ /*
+ * For DeviceTree-supported systems, the gpio core checks the
+ * pinctrl's device node for the "gpio-ranges" property.
+ * If it is present, it takes care of adding the pin ranges
+ * for the driver. In this case the driver can skip ahead.
+ *
+ * In order to remain compatible with older, existing DeviceTree
+ * files which don't set the "gpio-ranges" property or systems that
+ * utilize ACPI the driver has to call gpiochip_add_pin_range().
+ */
+ if (!of_property_read_bool(pctrl->dev->of_node, "gpio-ranges")) {
+ ret = gpiochip_add_pin_range(&pctrl->chip,
+ dev_name(pctrl->dev), 0, 0, chip->ngpio);
+ if (ret) {
+ dev_err(pctrl->dev, "Failed to add pin range\n");
+ gpiochip_remove(&pctrl->chip);
+ return ret;
+ }
}
ret = gpiochip_irqchip_add(chip,

2
target/linux/ipq806x/patches-4.14/0073-pinctrl-qom-use-scm_call-to-route-GPIO-irq-to-Apps.patch
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@ -157,7 +157,7 @@ Signed-off-by: Ajay Kishore <akisho@codeaurora.org>
/* Update configuration for gpio.
* RAW_STATUS_EN is left on for all gpio irqs. Due to the
@@ -962,4 +985,3 @@ int msm_pinctrl_remove(struct platform_d
@@ -975,4 +998,3 @@ int msm_pinctrl_remove(struct platform_d
return 0;
}
EXPORT_SYMBOL(msm_pinctrl_remove);

2
target/linux/layerscape/patches-4.14/812-flexspi-support-layerscape.patch
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@ -40,7 +40,7 @@ Signed-off-by: Biwen Li <biwen.li@nxp.com>
--- a/drivers/md/dm-thin.c
+++ b/drivers/md/dm-thin.c
@@ -3645,6 +3645,19 @@ static int process_create_thin_mesg(unsi
@@ -3690,6 +3690,19 @@ static int process_create_thin_mesg(unsi
return r;
}

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