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kernel: bump kernel 4.14 to version 4.14.63

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The following patches were integrated upstream:
 * target/linux/ipq40xx/patches-4.14/050-0006-mtd-nand-qcom-Add-a-NULL-check-for-devm_kasprintf.patch
 * target/linux/mediatek/patches-4.14/0177-phy-phy-mtk-tphy-use-auto-instead-of-force-to-bypass.patch

This fixes tries to work around the following security problems:
 * CVE-2018-3620 L1 Terminal Fault OS, SMM related aspects
 * CVE-2018-3646 L1 Terminal Fault Virtualization related aspects

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2018-08-15 19:47:56 +02:00
parent ae9c3105a3
commit e4bad5f0ac
5 changed files with 6 additions and 107 deletions
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4
include/kernel-version.mk
View file

@ -4,11 +4,11 @@ LINUX_RELEASE?=1
LINUX_VERSION-3.18 = .71 LINUX_VERSION-3.18 = .71
LINUX_VERSION-4.9 = .119 LINUX_VERSION-4.9 = .119
LINUX_VERSION-4.14 = .62 LINUX_VERSION-4.14 = .63
LINUX_KERNEL_HASH-3.18.71 = 5abc9778ad44ce02ed6c8ab52ece8a21c6d20d21f6ed8a19287b4a38a50c1240 LINUX_KERNEL_HASH-3.18.71 = 5abc9778ad44ce02ed6c8ab52ece8a21c6d20d21f6ed8a19287b4a38a50c1240
LINUX_KERNEL_HASH-4.9.119 = 49e17f01a1a607b4b1ab28dc7177e103943151866c3956fd83edc8a4aae60b35 LINUX_KERNEL_HASH-4.9.119 = 49e17f01a1a607b4b1ab28dc7177e103943151866c3956fd83edc8a4aae60b35
LINUX_KERNEL_HASH-4.14.62 = 51ca4d7e8ee156dc0f19bc7768915cfae41dbb0b4f251e4fa8b178c5674c22ab LINUX_KERNEL_HASH-4.14.63 = cd2e52f0e7ba861afa91cf487b2f45e5174115870f256a1d65996647b7bcc6d3
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1)))) remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1))))))) sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))

2
target/linux/ipq40xx/patches-4.14/050-0003-mtd-nand-qcom-support-for-command-descriptor-formati.patch
View file

@ -191,7 +191,7 @@ Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
if (r) if (r)
return r; return r;
} }
@@ -2722,6 +2797,7 @@ static int qcom_nandc_probe(struct platf @@ -2725,6 +2800,7 @@ static int qcom_nandc_probe(struct platf
if (IS_ERR(nandc->base)) if (IS_ERR(nandc->base))
return PTR_ERR(nandc->base); return PTR_ERR(nandc->base);

26
target/linux/ipq40xx/patches-4.14/050-0006-mtd-nand-qcom-Add-a-NULL-check-for-devm_kasprintf.patch
View file

@ -1,26 +0,0 @@
From 069f05346d01e7298939f16533953cdf52370be3 Mon Sep 17 00:00:00 2001
From: Fabio Estevam <fabio.estevam@nxp.com>
Date: Fri, 5 Jan 2018 18:02:55 -0200
Subject: [PATCH 6/7] mtd: nand: qcom: Add a NULL check for devm_kasprintf()
devm_kasprintf() may fail, so we should better add a NULL check
and propagate an error on failure.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
---
drivers/mtd/nand/qcom_nandc.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/mtd/nand/qcom_nandc.c
+++ b/drivers/mtd/nand/qcom_nandc.c
@@ -2639,6 +2639,9 @@ static int qcom_nand_host_init(struct qc
nand_set_flash_node(chip, dn);
mtd->name = devm_kasprintf(dev, GFP_KERNEL, "qcom_nand.%d", host->cs);
+ if (!mtd->name)
+ return -ENOMEM;
+
mtd->owner = THIS_MODULE;
mtd->dev.parent = dev;

6
target/linux/mediatek/patches-4.14/0125-phy-phy-mtk-tphy-add-set_mode-callback.patch
View file

@ -26,7 +26,7 @@ Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
#define U3P_U3_CHIP_GPIO_CTLD 0x0c #define U3P_U3_CHIP_GPIO_CTLD 0x0c
#define P3C_REG_IP_SW_RST BIT(31) #define P3C_REG_IP_SW_RST BIT(31)
@@ -585,6 +587,31 @@ static void u2_phy_instance_exit(struct @@ -580,6 +582,31 @@ static void u2_phy_instance_exit(struct
} }
} }
@ -58,7 +58,7 @@ Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
static void pcie_phy_instance_init(struct mtk_tphy *tphy, static void pcie_phy_instance_init(struct mtk_tphy *tphy,
struct mtk_phy_instance *instance) struct mtk_phy_instance *instance)
{ {
@@ -881,6 +908,17 @@ static int mtk_phy_exit(struct phy *phy) @@ -876,6 +903,17 @@ static int mtk_phy_exit(struct phy *phy)
return 0; return 0;
} }
@ -76,7 +76,7 @@ Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
static struct phy *mtk_phy_xlate(struct device *dev, static struct phy *mtk_phy_xlate(struct device *dev,
struct of_phandle_args *args) struct of_phandle_args *args)
{ {
@@ -931,6 +969,7 @@ static const struct phy_ops mtk_tphy_ops @@ -926,6 +964,7 @@ static const struct phy_ops mtk_tphy_ops
.exit = mtk_phy_exit, .exit = mtk_phy_exit,
.power_on = mtk_phy_power_on, .power_on = mtk_phy_power_on,
.power_off = mtk_phy_power_off, .power_off = mtk_phy_power_off,

75
target/linux/mediatek/patches-4.14/0177-phy-phy-mtk-tphy-use-auto-instead-of-force-to-bypass.patch
View file

@ -1,75 +0,0 @@
From dacdae142ffd909ed6718adb05af74ff800da668 Mon Sep 17 00:00:00 2001
From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Thu, 7 Dec 2017 19:53:34 +0800
Subject: [PATCH 177/224] phy: phy-mtk-tphy: use auto instead of force to
bypass utmi signals
When system is running, if usb2 phy is forced to bypass utmi signals,
all PLL will be turned off, and it can't detect device connection
anymore, so replace force mode with auto mode which can bypass utmi
signals automatically if no device attached for normal flow.
But keep the force mode to fix RX sensitivity degradation issue.
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
---
drivers/phy/mediatek/phy-mtk-tphy.c | 19 +++++++------------
1 file changed, 7 insertions(+), 12 deletions(-)
--- a/drivers/phy/mediatek/phy-mtk-tphy.c
+++ b/drivers/phy/mediatek/phy-mtk-tphy.c
@@ -440,9 +440,9 @@ static void u2_phy_instance_init(struct
u32 index = instance->index;
u32 tmp;
- /* switch to USB function. (system register, force ip into usb mode) */
+ /* switch to USB function, and enable usb pll */
tmp = readl(com + U3P_U2PHYDTM0);
- tmp &= ~P2C_FORCE_UART_EN;
+ tmp &= ~(P2C_FORCE_UART_EN | P2C_FORCE_SUSPENDM);
tmp |= P2C_RG_XCVRSEL_VAL(1) | P2C_RG_DATAIN_VAL(0);
writel(tmp, com + U3P_U2PHYDTM0);
@@ -502,10 +502,8 @@ static void u2_phy_instance_power_on(str
u32 index = instance->index;
u32 tmp;
- /* (force_suspendm=0) (let suspendm=1, enable usb 480MHz pll) */
tmp = readl(com + U3P_U2PHYDTM0);
- tmp &= ~(P2C_FORCE_SUSPENDM | P2C_RG_XCVRSEL);
- tmp &= ~(P2C_RG_DATAIN | P2C_DTM0_PART_MASK);
+ tmp &= ~(P2C_RG_XCVRSEL | P2C_RG_DATAIN | P2C_DTM0_PART_MASK);
writel(tmp, com + U3P_U2PHYDTM0);
/* OTG Enable */
@@ -540,7 +538,6 @@ static void u2_phy_instance_power_off(st
tmp = readl(com + U3P_U2PHYDTM0);
tmp &= ~(P2C_RG_XCVRSEL | P2C_RG_DATAIN);
- tmp |= P2C_FORCE_SUSPENDM;
writel(tmp, com + U3P_U2PHYDTM0);
/* OTG Disable */
@@ -548,18 +545,16 @@ static void u2_phy_instance_power_off(st
tmp &= ~PA6_RG_U2_OTG_VBUSCMP_EN;
writel(tmp, com + U3P_USBPHYACR6);
- /* let suspendm=0, set utmi into analog power down */
- tmp = readl(com + U3P_U2PHYDTM0);
- tmp &= ~P2C_RG_SUSPENDM;
- writel(tmp, com + U3P_U2PHYDTM0);
- udelay(1);
-
tmp = readl(com + U3P_U2PHYDTM1);
tmp &= ~(P2C_RG_VBUSVALID | P2C_RG_AVALID);
tmp |= P2C_RG_SESSEND;
writel(tmp, com + U3P_U2PHYDTM1);
if (tphy->pdata->avoid_rx_sen_degradation && index) {
+ tmp = readl(com + U3P_U2PHYDTM0);
+ tmp &= ~(P2C_RG_SUSPENDM | P2C_FORCE_SUSPENDM);
+ writel(tmp, com + U3P_U2PHYDTM0);
+
tmp = readl(com + U3D_U2PHYDCR0);
tmp &= ~P2C_RG_SIF_U2PLL_FORCE_ON;
writel(tmp, com + U3D_U2PHYDCR0);