Commit 1f1dcc34 authored by Martin Kepplinger's avatar Martin Kepplinger
Browse files

Merge tag 'v5.6.14' into stable/5.6.14

This is the 5.6.14 stable release
parents f63b5a55 e3ac9117
Pipeline #55561 passed with stage
in 45 minutes and 48 seconds
......@@ -112,6 +112,20 @@ used when printing stack backtraces. The specifier takes into
consideration the effect of compiler optimisations which may occur
when tail-calls are used and marked with the noreturn GCC attribute.
Probed Pointers from BPF / tracing
----------------------------------
::
%pks kernel string
%pus user string
The ``k`` and ``u`` specifiers are used for printing prior probed memory from
either kernel memory (k) or user memory (u). The subsequent ``s`` specifier
results in printing a string. For direct use in regular vsnprintf() the (k)
and (u) annotation is ignored, however, when used out of BPF's bpf_trace_printk(),
for example, it reads the memory it is pointing to without faulting.
Kernel Pointers
---------------
......
......@@ -10,7 +10,8 @@ Required properties:
- compatible :
- "fsl,vf610-edma" for eDMA used similar to that on Vybrid vf610 SoC
- "fsl,imx7ulp-edma" for eDMA2 used similar to that on i.mx7ulp
- "fsl,fsl,ls1028a-edma" for eDMA used similar to that on Vybrid vf610 SoC
- "fsl,ls1028a-edma" followed by "fsl,vf610-edma" for eDMA used on the
LS1028A SoC.
- reg : Specifies base physical address(s) and size of the eDMA registers.
The 1st region is eDMA control register's address and size.
The 2nd and the 3rd regions are programmable channel multiplexing
......
# SPDX-License-Identifier: GPL-2.0
VERSION = 5
PATCHLEVEL = 6
SUBLEVEL = 13
SUBLEVEL = 14
EXTRAVERSION =
NAME = Kleptomaniac Octopus
......@@ -708,12 +708,9 @@ else ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE
KBUILD_CFLAGS += -Os
endif
ifdef CONFIG_CC_DISABLE_WARN_MAYBE_UNINITIALIZED
KBUILD_CFLAGS += -Wno-maybe-uninitialized
endif
# Tell gcc to never replace conditional load with a non-conditional one
KBUILD_CFLAGS += $(call cc-option,--param=allow-store-data-races=0)
KBUILD_CFLAGS += $(call cc-option,-fno-allow-store-data-races)
include scripts/Makefile.kcov
include scripts/Makefile.gcc-plugins
......@@ -861,6 +858,17 @@ KBUILD_CFLAGS += -Wno-pointer-sign
# disable stringop warnings in gcc 8+
KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)
# We'll want to enable this eventually, but it's not going away for 5.7 at least
KBUILD_CFLAGS += $(call cc-disable-warning, zero-length-bounds)
KBUILD_CFLAGS += $(call cc-disable-warning, array-bounds)
KBUILD_CFLAGS += $(call cc-disable-warning, stringop-overflow)
# Another good warning that we'll want to enable eventually
KBUILD_CFLAGS += $(call cc-disable-warning, restrict)
# Enabled with W=2, disabled by default as noisy
KBUILD_CFLAGS += $(call cc-disable-warning, maybe-uninitialized)
# disable invalid "can't wrap" optimizations for signed / pointers
KBUILD_CFLAGS += $(call cc-option,-fno-strict-overflow)
......
......@@ -172,6 +172,7 @@
#address-cells = <1>;
ranges = <0x51000000 0x51000000 0x3000
0x0 0x20000000 0x10000000>;
dma-ranges;
/**
* To enable PCI endpoint mode, disable the pcie1_rc
* node and enable pcie1_ep mode.
......@@ -185,7 +186,6 @@
device_type = "pci";
ranges = <0x81000000 0 0 0x03000 0 0x00010000
0x82000000 0 0x20013000 0x13000 0 0xffed000>;
dma-ranges = <0x02000000 0x0 0x00000000 0x00000000 0x1 0x00000000>;
bus-range = <0x00 0xff>;
#interrupt-cells = <1>;
num-lanes = <1>;
......@@ -230,6 +230,7 @@
#address-cells = <1>;
ranges = <0x51800000 0x51800000 0x3000
0x0 0x30000000 0x10000000>;
dma-ranges;
status = "disabled";
pcie2_rc: pcie@51800000 {
reg = <0x51800000 0x2000>, <0x51802000 0x14c>, <0x1000 0x2000>;
......@@ -240,7 +241,6 @@
device_type = "pci";
ranges = <0x81000000 0 0 0x03000 0 0x00010000
0x82000000 0 0x30013000 0x13000 0 0xffed000>;
dma-ranges = <0x02000000 0x0 0x00000000 0x00000000 0x1 0x00000000>;
bus-range = <0x00 0xff>;
#interrupt-cells = <1>;
num-lanes = <1>;
......
......@@ -75,8 +75,8 @@
imx27-phycard-s-rdk {
pinctrl_i2c1: i2c1grp {
fsl,pins = <
MX27_PAD_I2C2_SDA__I2C2_SDA 0x0
MX27_PAD_I2C2_SCL__I2C2_SCL 0x0
MX27_PAD_I2C_DATA__I2C_DATA 0x0
MX27_PAD_I2C_CLK__I2C_CLK 0x0
>;
};
......
......@@ -38,7 +38,7 @@
};
&switch_ports {
/delete-node/ port@2;
/delete-node/ port@3;
};
&touchscreen {
......
......@@ -131,7 +131,14 @@
cmt1: timer@e6130000 {
compatible = "renesas,r8a73a4-cmt1", "renesas,rcar-gen2-cmt1";
reg = <0 0xe6130000 0 0x1004>;
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 127 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp3_clks R8A73A4_CLK_CMT1>;
clock-names = "fck";
power-domains = <&pd_c5>;
......
......@@ -479,7 +479,7 @@
cpg_clocks: cpg_clocks@e6150000 {
compatible = "renesas,r8a7740-cpg-clocks";
reg = <0xe6150000 0x10000>;
clocks = <&extal1_clk>, <&extalr_clk>;
clocks = <&extal1_clk>, <&extal2_clk>, <&extalr_clk>;
#clock-cells = <1>;
clock-output-names = "system", "pllc0", "pllc1",
"pllc2", "r",
......
......@@ -2204,7 +2204,7 @@
reg = <0x0 0xff400000 0x0 0x40000>;
interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clkc CLKID_USB1_DDR_BRIDGE>;
clock-names = "ddr";
clock-names = "otg";
phys = <&usb2_phy1>;
phy-names = "usb2-phy";
dr_mode = "peripheral";
......
......@@ -152,6 +152,10 @@
clock-latency = <50000>;
};
&frddr_a {
status = "okay";
};
&frddr_b {
status = "okay";
};
......
......@@ -545,7 +545,7 @@
&usb {
status = "okay";
dr_mode = "host";
vbus-regulator = <&usb_pwr_en>;
vbus-supply = <&usb_pwr_en>;
};
&usb2_phy0 {
......
......@@ -661,7 +661,7 @@
reg = <0x30bd0000 0x10000>;
interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clk IMX8MN_CLK_SDMA1_ROOT>,
<&clk IMX8MN_CLK_SDMA1_ROOT>;
<&clk IMX8MN_CLK_AHB>;
clock-names = "ipg", "ahb";
#dma-cells = <3>;
fsl,sdma-ram-script-name = "imx/sdma/sdma-imx7d.bin";
......
......@@ -658,8 +658,8 @@
s11 {
qcom,saw-leader;
regulator-always-on;
regulator-min-microvolt = <1230000>;
regulator-max-microvolt = <1230000>;
regulator-min-microvolt = <980000>;
regulator-max-microvolt = <980000>;
};
};
......
......@@ -1318,6 +1318,7 @@
ipmmu_vip0: mmu@e7b00000 {
compatible = "renesas,ipmmu-r8a77980";
reg = <0 0xe7b00000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 4>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
......@@ -1325,6 +1326,7 @@
ipmmu_vip1: mmu@e7960000 {
compatible = "renesas,ipmmu-r8a77980";
reg = <0 0xe7960000 0 0x1000>;
renesas,ipmmu-main = <&ipmmu_mm 11>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
#iommu-cells = <1>;
};
......
......@@ -92,7 +92,7 @@
&i2c1 {
status = "okay";
rk805: rk805@18 {
rk805: pmic@18 {
compatible = "rockchip,rk805";
reg = <0x18>;
interrupt-parent = <&gpio2>;
......
......@@ -169,7 +169,7 @@
&i2c1 {
status = "okay";
rk805: rk805@18 {
rk805: pmic@18 {
compatible = "rockchip,rk805";
reg = <0x18>;
interrupt-parent = <&gpio2>;
......
......@@ -410,7 +410,7 @@
reset-names = "usb3-otg";
status = "disabled";
usbdrd_dwc3_0: dwc3 {
usbdrd_dwc3_0: usb@fe800000 {
compatible = "snps,dwc3";
reg = <0x0 0xfe800000 0x0 0x100000>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH 0>;
......@@ -446,7 +446,7 @@
reset-names = "usb3-otg";
status = "disabled";
usbdrd_dwc3_1: dwc3 {
usbdrd_dwc3_1: usb@fe900000 {
compatible = "snps,dwc3";
reg = <0x0 0xfe900000 0x0 0x100000>;
interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH 0>;
......
......@@ -177,6 +177,7 @@ void machine_kexec(struct kimage *kimage)
* the offline CPUs. Therefore, we must use the __* variant here.
*/
__flush_icache_range((uintptr_t)reboot_code_buffer,
(uintptr_t)reboot_code_buffer +
arm64_relocate_new_kernel_size);
/* Flush the kimage list and its buffers. */
......
......@@ -75,7 +75,7 @@
.macro kuap_check current, gpr
#ifdef CONFIG_PPC_KUAP_DEBUG
lwz \gpr2, KUAP(thread)
lwz \gpr, KUAP(thread)
999: twnei \gpr, 0
EMIT_BUG_ENTRY 999b, __FILE__, __LINE__, (BUGFLAG_WARNING | BUGFLAG_ONCE)
#endif
......
......@@ -166,13 +166,17 @@ do { \
({ \
long __pu_err; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
__typeof__(*(ptr)) __pu_val = (x); \
__typeof__(size) __pu_size = (size); \
\
if (!is_kernel_addr((unsigned long)__pu_addr)) \
might_fault(); \
__chk_user_ptr(ptr); \
__chk_user_ptr(__pu_addr); \
if (do_allow) \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \
else \
__put_user_size_allowed((x), __pu_addr, (size), __pu_err); \
__put_user_size_allowed(__pu_val, __pu_addr, __pu_size, __pu_err); \
\
__pu_err; \
})
......@@ -180,9 +184,13 @@ do { \
({ \
long __pu_err = -EFAULT; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
__typeof__(*(ptr)) __pu_val = (x); \
__typeof__(size) __pu_size = (size); \
\
might_fault(); \
if (access_ok(__pu_addr, size)) \
__put_user_size((x), __pu_addr, (size), __pu_err); \
if (access_ok(__pu_addr, __pu_size)) \
__put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \
\
__pu_err; \
})
......@@ -190,8 +198,12 @@ do { \
({ \
long __pu_err; \
__typeof__(*(ptr)) __user *__pu_addr = (ptr); \
__chk_user_ptr(ptr); \
__put_user_size((x), __pu_addr, (size), __pu_err); \
__typeof__(*(ptr)) __pu_val = (x); \
__typeof__(size) __pu_size = (size); \
\
__chk_user_ptr(__pu_addr); \
__put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \
\
__pu_err; \
})
......@@ -283,15 +295,18 @@ do { \
long __gu_err; \
__long_type(*(ptr)) __gu_val; \
__typeof__(*(ptr)) __user *__gu_addr = (ptr); \
__chk_user_ptr(ptr); \
__typeof__(size) __gu_size = (size); \
\
__chk_user_ptr(__gu_addr); \
if (!is_kernel_addr((unsigned long)__gu_addr)) \
might_fault(); \
barrier_nospec(); \
if (do_allow) \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
__get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \
else \
__get_user_size_allowed(__gu_val, __gu_addr, (size), __gu_err); \
__get_user_size_allowed(__gu_val, __gu_addr, __gu_size, __gu_err); \
(x) = (__typeof__(*(ptr)))__gu_val; \
\
__gu_err; \
})
......@@ -300,12 +315,15 @@ do { \
long __gu_err = -EFAULT; \
__long_type(*(ptr)) __gu_val = 0; \
__typeof__(*(ptr)) __user *__gu_addr = (ptr); \
__typeof__(size) __gu_size = (size); \
\
might_fault(); \
if (access_ok(__gu_addr, (size))) { \
if (access_ok(__gu_addr, __gu_size)) { \
barrier_nospec(); \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
__get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \
} \
(x) = (__force __typeof__(*(ptr)))__gu_val; \
\
__gu_err; \
})
......@@ -314,10 +332,13 @@ do { \
long __gu_err; \
__long_type(*(ptr)) __gu_val; \
__typeof__(*(ptr)) __user *__gu_addr = (ptr); \
__chk_user_ptr(ptr); \
__typeof__(size) __gu_size = (size); \
\
__chk_user_ptr(__gu_addr); \
barrier_nospec(); \
__get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
__get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \
(x) = (__force __typeof__(*(ptr)))__gu_val; \
\
__gu_err; \
})
......
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