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kernel: bump 5.4 to 5.4.188 

Added the new configuration options:
CONFIG_HARDEN_BRANCH_HISTORY=y
CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y

Manually adapted:
target/linux/generic/hack-5.4/220-gc_sections.patch

Compile-tested: lantiq/xrx200, armvirt/64
Run-tested: lantiq/xrx200, armvirt/64

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Hauke Mehrtens 2022-04-06 00:46:27 +02:00
parent 3008f1f441
commit 39bf2aee0e
15 changed files with 49 additions and 54 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
include/kernel-version.mk
View File

@ -6,9 +6,9 @@ ifdef CONFIG_TESTING_KERNEL
KERNEL_PATCHVER:=$(KERNEL_TESTING_PATCHVER)
endif
LINUX_VERSION-5.4 = .182
LINUX_VERSION-5.4 = .188
LINUX_KERNEL_HASH-5.4.182 = b2f1201f64f010e9e3c85d6f303a559a7944a80a0244a86b8f5035bd23f1f40d
LINUX_KERNEL_HASH-5.4.188 = 9fbc8bfdc28c9fce2307bdf7cf1172c9819df673397a411c40a5c3d0a570fdbc
remove_uri_prefix=$(subst git://,,$(subst http://,,$(subst https://,,$(1))))
sanitize_uri=$(call qstrip,$(subst @,_,$(subst :,_,$(subst .,_,$(subst -,_,$(subst /,_,$(1)))))))

14
target/linux/bcm27xx/patches-5.4/950-0026-i2c-bcm2835-Add-debug-support.patch
View File

@ -37,7 +37,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c
@@ -51,6 +51,18 @@
@@ -56,6 +56,18 @@
#define BCM2835_I2C_CDIV_MIN 0x0002
#define BCM2835_I2C_CDIV_MAX 0xFFFE
@ -56,7 +56,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
struct bcm2835_i2c_dev {
struct device *dev;
void __iomem *regs;
@@ -63,8 +75,78 @@ struct bcm2835_i2c_dev {
@@ -68,8 +80,78 @@ struct bcm2835_i2c_dev {
u32 msg_err;
u8 *msg_buf;
size_t msg_buf_remaining;
@ -135,7 +135,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
static inline void bcm2835_i2c_writel(struct bcm2835_i2c_dev *i2c_dev,
u32 reg, u32 val)
{
@@ -252,6 +334,7 @@ static void bcm2835_i2c_start_transfer(s
@@ -257,6 +339,7 @@ static void bcm2835_i2c_start_transfer(s
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_A, msg->addr);
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_DLEN, msg->len);
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C, c);
@ -143,7 +143,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
}
static void bcm2835_i2c_finish_transfer(struct bcm2835_i2c_dev *i2c_dev)
@@ -278,6 +361,7 @@ static irqreturn_t bcm2835_i2c_isr(int t
@@ -283,6 +366,7 @@ static irqreturn_t bcm2835_i2c_isr(int t
u32 val, err;
val = bcm2835_i2c_readl(i2c_dev, BCM2835_I2C_S);
@ -151,7 +151,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
err = val & (BCM2835_I2C_S_CLKT | BCM2835_I2C_S_ERR);
if (err) {
@@ -344,6 +428,13 @@ static int bcm2835_i2c_xfer(struct i2c_a
@@ -349,6 +433,13 @@ static int bcm2835_i2c_xfer(struct i2c_a
unsigned long time_left;
int i;
@ -165,7 +165,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
for (i = 0; i < (num - 1); i++)
if (msgs[i].flags & I2C_M_RD) {
dev_warn_once(i2c_dev->dev,
@@ -362,6 +453,10 @@ static int bcm2835_i2c_xfer(struct i2c_a
@@ -367,6 +458,10 @@ static int bcm2835_i2c_xfer(struct i2c_a
bcm2835_i2c_finish_transfer(i2c_dev);
@ -176,7 +176,7 @@ Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
if (!time_left) {
bcm2835_i2c_writel(i2c_dev, BCM2835_I2C_C,
BCM2835_I2C_C_CLEAR);
@@ -372,7 +467,9 @@ static int bcm2835_i2c_xfer(struct i2c_a
@@ -377,7 +472,9 @@ static int bcm2835_i2c_xfer(struct i2c_a
if (!i2c_dev->msg_err)
return num;

4
target/linux/bcm27xx/patches-5.4/950-0265-i2c-bcm2835-Set-clock-stretch-timeout-to-35ms.patch
View File

@ -19,7 +19,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
--- a/drivers/i2c/busses/i2c-bcm2835.c
+++ b/drivers/i2c/busses/i2c-bcm2835.c
@@ -188,6 +188,7 @@ static int clk_bcm2835_i2c_set_rate(stru
@@ -193,6 +193,7 @@ static int clk_bcm2835_i2c_set_rate(stru
{
struct clk_bcm2835_i2c *div = to_clk_bcm2835_i2c(hw);
u32 redl, fedl;
@ -27,7 +27,7 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.org>
u32 divider = clk_bcm2835_i2c_calc_divider(rate, parent_rate);
if (divider == -EINVAL)
@@ -211,6 +212,17 @@ static int clk_bcm2835_i2c_set_rate(stru
@@ -216,6 +217,17 @@ static int clk_bcm2835_i2c_set_rate(stru
bcm2835_i2c_writel(div->i2c_dev, BCM2835_I2C_DEL,
(fedl << BCM2835_I2C_FEDL_SHIFT) |
(redl << BCM2835_I2C_REDL_SHIFT));

9
target/linux/generic/backport-5.4/781-v5.18-1-net-dsa-Move-VLAN-filtering-syncing-out-of-dsa_switc.patch
View File

@ -22,11 +22,9 @@ Signed-off-by: Marek Behún <kabel@kernel.org>
net/dsa/switch.c | 31 ++++++++++++++++++++++---------
1 file changed, 22 insertions(+), 9 deletions(-)
diff --git a/net/dsa/switch.c b/net/dsa/switch.c
index 6a9607518823..dd71e3301b27 100644
--- a/net/dsa/switch.c
+++ b/net/dsa/switch.c
@@ -65,19 +65,12 @@ static int dsa_switch_bridge_join(struct dsa_switch *ds,
@@ -65,19 +65,12 @@ static int dsa_switch_bridge_join(struct
return 0;
}
@ -48,7 +46,7 @@ index 6a9607518823..dd71e3301b27 100644
/* If the bridge was vlan_filtering, the bridge core doesn't trigger an
* event for changing vlan_filtering setting upon slave ports leaving
* it. That is a good thing, because that lets us handle it and also
@@ -103,6 +96,26 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds,
@@ -103,6 +96,26 @@ static int dsa_switch_bridge_leave(struc
if (err && err != EOPNOTSUPP)
return err;
}
@ -75,6 +73,3 @@ index 6a9607518823..dd71e3301b27 100644
return 0;
}
--
2.34.1

7
target/linux/generic/backport-5.4/781-v5.18-2-net-dsa-Avoid-cross-chip-syncing-of-VLAN-filtering.patch
View File

@ -39,11 +39,9 @@ Signed-off-by: Marek Behún <kabel@kernel.org>
net/dsa/switch.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/net/dsa/switch.c b/net/dsa/switch.c
index dd71e3301b27..f517d6d7efa2 100644
--- a/net/dsa/switch.c
+++ b/net/dsa/switch.c
@@ -112,9 +112,11 @@ static int dsa_switch_bridge_leave(struct dsa_switch *ds,
@@ -112,9 +112,11 @@ static int dsa_switch_bridge_leave(struc
ds->ops->crosschip_bridge_leave(ds, info->sw_index, info->port,
info->br);
@ -58,6 +56,3 @@ index dd71e3301b27..f517d6d7efa2 100644
return 0;
}
--
2.34.1

2
target/linux/generic/config-5.4
View File

@ -1872,6 +1872,7 @@ CONFIG_GPIO_SYSFS=y
CONFIG_HARDENED_USERCOPY=y
# CONFIG_HARDENED_USERCOPY_FALLBACK is not set
# CONFIG_HARDENED_USERCOPY_PAGESPAN is not set
CONFIG_HARDEN_BRANCH_HISTORY=y
CONFIG_HARDEN_EL2_VECTORS=y
# CONFIG_HARDLOCKUP_DETECTOR is not set
# CONFIG_HAVE_AOUT is not set
@ -3056,6 +3057,7 @@ CONFIG_MISC_FILESYSTEMS=y
# CONFIG_MISDN_NETJET is not set
# CONFIG_MISDN_SPEEDFAX is not set
# CONFIG_MISDN_W6692 is not set
CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY=y
# CONFIG_MKISS is not set
# CONFIG_MLX4_CORE is not set
# CONFIG_MLX4_EN is not set

35
target/linux/generic/hack-5.4/220-gc_sections.patch
View File

@ -72,7 +72,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
--- a/arch/arm/kernel/vmlinux.lds.h
+++ b/arch/arm/kernel/vmlinux.lds.h
@@ -22,13 +22,13 @@
@@ -22,7 +22,7 @@
#define ARM_MMU_DISCARD(x)
#else
#define ARM_MMU_KEEP(x)
@ -80,6 +80,8 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
+#define ARM_MMU_DISCARD(x) KEEP(x)
#endif
/*
@@ -41,7 +41,7 @@
#define PROC_INFO \
. = ALIGN(4); \
__proc_info_begin = .; \
@ -88,7 +90,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
__proc_info_end = .;
#define HYPERVISOR_TEXT \
@@ -39,11 +39,11 @@
@@ -52,11 +52,11 @@
#define IDMAP_TEXT \
ALIGN_FUNCTION(); \
__idmap_text_start = .; \
@ -102,7 +104,7 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
__hyp_idmap_text_end = .;
#define ARM_DISCARD \
@@ -86,12 +86,12 @@
@@ -99,12 +99,12 @@
. = ALIGN(8); \
.ARM.unwind_idx : { \
__start_unwind_idx = .; \
@ -117,20 +119,21 @@ Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
__stop_unwind_tab = .; \
}
@@ -102,14 +102,14 @@
#define ARM_VECTORS \
__vectors_start = .; \
.vectors 0xffff0000 : AT(__vectors_start) { \
- *(.vectors) \
+ KEEP(*(.vectors)) \
} \
. = __vectors_start + SIZEOF(.vectors); \
__vectors_end = .; \
@@ -116,7 +116,7 @@
__vectors_lma = .; \
OVERLAY 0xffff0000 : NOCROSSREFS AT(__vectors_lma) { \
.vectors { \
- *(.vectors) \
+ KEEP(*(.vectors)) \
} \
.vectors.bhb.loop8 { \
*(.vectors.bhb.loop8) \
@@ -134,7 +134,7 @@
\
__stubs_start = .; \
.stubs ADDR(.vectors) + 0x1000 : AT(__stubs_start) { \
__stubs_lma = .; \
.stubs ADDR(.vectors) + 0x1000 : AT(__stubs_lma) { \
- *(.stubs) \
+ KEEP(*(.stubs)) \
} \
. = __stubs_start + SIZEOF(.stubs); \
__stubs_end = .; \
ARM_LMA(__stubs, .stubs); \
. = __stubs_lma + SIZEOF(.stubs); \

2
target/linux/generic/hack-5.4/251-sound_kconfig.patch
View File

@ -92,7 +92,7 @@ Signed-off-by: John Crispin <john@phrozen.org>
bool
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -402,16 +402,16 @@ config BCH_CONST_T
@@ -401,16 +401,16 @@ config BCH_CONST_T
# Textsearch support is select'ed if needed
#
config TEXTSEARCH

2
target/linux/generic/hack-5.4/902-debloat_proc.patch
View File

@ -330,7 +330,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
--- a/net/core/sock.c
+++ b/net/core/sock.c
@@ -3643,6 +3643,8 @@ static __net_initdata struct pernet_oper
@@ -3641,6 +3641,8 @@ static __net_initdata struct pernet_oper
static int __init proto_init(void)
{

2
target/linux/generic/pending-5.4/530-jffs2_make_lzma_available.patch
View File

@ -1087,7 +1087,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
#define JFFS2_NODE_ACCURATE 0x2000
--- a/lib/Kconfig
+++ b/lib/Kconfig
@@ -303,6 +303,12 @@ config ZSTD_DECOMPRESS
@@ -302,6 +302,12 @@ config ZSTD_DECOMPRESS
source "lib/xz/Kconfig"

6
target/linux/generic/pending-5.4/630-packet_socket_type.patch
View File

@ -87,7 +87,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (!net_eq(dev_net(dev), sock_net(sk)))
goto drop;
@@ -3293,6 +3295,7 @@ static int packet_create(struct net *net
@@ -3296,6 +3298,7 @@ static int packet_create(struct net *net
mutex_init(&po->pg_vec_lock);
po->rollover = NULL;
po->prot_hook.func = packet_rcv;
@ -95,7 +95,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
if (sock->type == SOCK_PACKET)
po->prot_hook.func = packet_rcv_spkt;
@@ -3930,6 +3933,16 @@ packet_setsockopt(struct socket *sock, i
@@ -3939,6 +3942,16 @@ packet_setsockopt(struct socket *sock, i
po->xmit = val ? packet_direct_xmit : dev_queue_xmit;
return 0;
}
@ -112,7 +112,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
default:
return -ENOPROTOOPT;
}
@@ -3986,6 +3999,13 @@ static int packet_getsockopt(struct sock
@@ -3995,6 +4008,13 @@ static int packet_getsockopt(struct sock
case PACKET_VNET_HDR:
val = po->has_vnet_hdr;
break;

6
target/linux/layerscape/patches-5.4/301-arch-0008-arm-add-new-non-shareable-ioremap.patch
View File

@ -63,7 +63,7 @@ Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
* address space as memory. Needed when the kernel wants to execute
--- a/arch/arm/mm/mmu.c
+++ b/arch/arm/mm/mmu.c
@@ -314,6 +314,13 @@ static struct mem_type mem_types[] __ro_
@@ -316,6 +316,13 @@ static struct mem_type mem_types[] __ro_
.prot_sect = PMD_TYPE_SECT | PMD_SECT_AP_WRITE,
.domain = DOMAIN_KERNEL,
},
@ -77,7 +77,7 @@ Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
[MT_ROM] = {
.prot_sect = PMD_TYPE_SECT,
.domain = DOMAIN_KERNEL,
@@ -650,6 +657,7 @@ static void __init build_mem_type_table(
@@ -652,6 +659,7 @@ static void __init build_mem_type_table(
}
kern_pgprot |= PTE_EXT_AF;
vecs_pgprot |= PTE_EXT_AF;
@ -85,7 +85,7 @@ Signed-off-by: Roy Pledge <roy.pledge@nxp.com>
/*
* Set PXN for user mappings
@@ -678,6 +686,7 @@ static void __init build_mem_type_table(
@@ -680,6 +688,7 @@ static void __init build_mem_type_table(
mem_types[MT_MEMORY_RWX].prot_pte |= kern_pgprot;
mem_types[MT_MEMORY_RW].prot_sect |= ecc_mask | cp->pmd;
mem_types[MT_MEMORY_RW].prot_pte |= kern_pgprot;

6
target/linux/layerscape/patches-5.4/814-qe-0005-QE-remove-PPCisms-for-QE.patch
View File

@ -210,7 +210,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
#undef DEBUG
@@ -57,16 +55,16 @@ void __par_io_config_pin(struct qe_pio_r
@@ -59,16 +57,16 @@ void __par_io_config_pin(struct qe_pio_r
pin_mask1bit = (u32) (1 << (QE_PIO_PINS - (pin + 1)));
/* Set open drain, if required */
@ -232,7 +232,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
/* get all bits mask for 2 bit per port */
pin_mask2bits = (u32) (0x3 << (QE_PIO_PINS -
@@ -78,34 +76,30 @@ void __par_io_config_pin(struct qe_pio_r
@@ -80,34 +78,30 @@ void __par_io_config_pin(struct qe_pio_r
/* clear and set 2 bits mask */
if (pin > (QE_PIO_PINS / 2) - 1) {
@ -277,7 +277,7 @@ Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
}
}
EXPORT_SYMBOL(__par_io_config_pin);
@@ -133,12 +127,12 @@ int par_io_data_set(u8 port, u8 pin, u8
@@ -135,12 +129,12 @@ int par_io_data_set(u8 port, u8 pin, u8
/* calculate pin location */
pin_mask = (u32) (1 << (QE_PIO_PINS - 1 - pin));

2
target/linux/mvebu/patches-5.4/021-arm64-dts-marvell-armada-37xx-Move-PCIe-comphy-handl.patch
View File

@ -37,7 +37,7 @@ Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;
--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -133,7 +133,6 @@
@@ -134,7 +134,6 @@
status = "okay";
max-link-speed = <2>;
reset-gpios = <&gpiosb 3 GPIO_ACTIVE_LOW>;

2
target/linux/mvebu/patches-5.4/022-arm64-dts-marvell-armada-37xx-Move-PCIe-max-link-spe.patch
View File

@ -24,7 +24,7 @@ Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
--- a/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
+++ b/arch/arm64/boot/dts/marvell/armada-3720-turris-mox.dts
@@ -131,7 +131,6 @@
@@ -132,7 +132,6 @@
pinctrl-names = "default";
pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>;
status = "okay";