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Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

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Conflicts were two cases of simple overlapping changes,
nothing serious.

In the UDP case, we need to add a hlist_add_tail_rcu()
to linux/rculist.h, because we've moved UDP socket handling
away from using nulls lists.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2016-04-23 18:26:24 -04:00
commit 1602f49b58
317 changed files with 2917 additions and 1788 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
Documentation/ABI/testing/sysfs-platform-i2c-demux-pinctrl
View File

@ -1,23 +1,18 @@
What: /sys/devices/platform/<i2c-demux-name>/cur_master
What: /sys/devices/platform/<i2c-demux-name>/available_masters
Date: January 2016
KernelVersion: 4.6
Contact: Wolfram Sang <wsa@the-dreams.de>
Description:
Reading the file will give you a list of masters which can be
selected for a demultiplexed bus. The format is
"<index>:<name>". Example from a Renesas Lager board:
This file selects the active I2C master for a demultiplexed bus.
0:/i2c@e6500000 1:/i2c@e6508000
Write 0 there for the first master, 1 for the second etc. Reading the file will
give you a list with the active master marked. Example from a Renesas Lager
board:
root@Lager:~# cat /sys/devices/platform/i2c@8/cur_master
* 0 - /i2c@9
1 - /i2c@e6520000
2 - /i2c@e6530000
root@Lager:~# echo 2 > /sys/devices/platform/i2c@8/cur_master
root@Lager:~# cat /sys/devices/platform/i2c@8/cur_master
0 - /i2c@9
1 - /i2c@e6520000
* 2 - /i2c@e6530000
What: /sys/devices/platform/<i2c-demux-name>/current_master
Date: January 2016
KernelVersion: 4.6
Contact: Wolfram Sang <wsa@the-dreams.de>
Description:
This file selects/shows the active I2C master for a demultiplexed
bus. It uses the <index> value from the file 'available_masters'.

7
Documentation/devicetree/bindings/net/mediatek-net.txt
View File

@ -9,7 +9,8 @@ have dual GMAC each represented by a child node..
Required properties:
- compatible: Should be "mediatek,mt7623-eth"
- reg: Address and length of the register set for the device
- interrupts: Should contain the frame engines interrupt
- interrupts: Should contain the three frame engines interrupts in numeric
order. These are fe_int0, fe_int1 and fe_int2.
- clocks: the clock used by the core
- clock-names: the names of the clock listed in the clocks property. These are
"ethif", "esw", "gp2", "gp1"
@ -42,7 +43,9 @@ eth: ethernet@1b100000 {
<&ethsys CLK_ETHSYS_GP2>,
<&ethsys CLK_ETHSYS_GP1>;
clock-names = "ethif", "esw", "gp2", "gp1";
interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW>;
interrupts = <GIC_SPI 200 IRQ_TYPE_LEVEL_LOW
GIC_SPI 199 IRQ_TYPE_LEVEL_LOW
GIC_SPI 198 IRQ_TYPE_LEVEL_LOW>;
power-domains = <&scpsys MT2701_POWER_DOMAIN_ETH>;
resets = <&ethsys MT2701_ETHSYS_ETH_RST>;
reset-names = "eth";

38
Documentation/devicetree/bindings/pinctrl/meson,pinctrl.txt
View File

@ -1,13 +1,16 @@
== Amlogic Meson pinmux controller ==
Required properties for the root node:
- compatible: "amlogic,meson8-pinctrl" or "amlogic,meson8b-pinctrl"
- compatible: one of "amlogic,meson8-cbus-pinctrl"
"amlogic,meson8b-cbus-pinctrl"
"amlogic,meson8-aobus-pinctrl"
"amlogic,meson8b-aobus-pinctrl"
- reg: address and size of registers controlling irq functionality
=== GPIO sub-nodes ===
The 2 power domains of the controller (regular and always-on) are
represented as sub-nodes and each of them acts as a GPIO controller.
The GPIO bank for the controller is represented as a sub-node and it acts as a
GPIO controller.
Required properties for sub-nodes are:
- reg: should contain address and size for mux, pull-enable, pull and
@ -18,10 +21,6 @@ Required properties for sub-nodes are:
- gpio-controller: identifies the node as a gpio controller
- #gpio-cells: must be 2
Valid sub-node names are:
- "banks" for the regular domain
- "ao-bank" for the always-on domain
=== Other sub-nodes ===
Child nodes without the "gpio-controller" represent some desired
@ -45,7 +44,7 @@ pinctrl-bindings.txt
=== Example ===
pinctrl: pinctrl@c1109880 {
compatible = "amlogic,meson8-pinctrl";
compatible = "amlogic,meson8-cbus-pinctrl";
reg = <0xc1109880 0x10>;
#address-cells = <1>;
#size-cells = <1>;
@ -61,15 +60,6 @@ pinctrl-bindings.txt
#gpio-cells = <2>;
};
gpio_ao: ao-bank@c1108030 {
reg = <0xc8100014 0x4>,
<0xc810002c 0x4>,
<0xc8100024 0x8>;
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
};
nand {
mux {
groups = "nand_io", "nand_io_ce0", "nand_io_ce1",
@ -79,18 +69,4 @@ pinctrl-bindings.txt
function = "nand";
};
};
uart_ao_a {
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a",
"uart_cts_ao_a", "uart_rts_ao_a";
function = "uart_ao";
};
conf {
pins = "GPIOAO_0", "GPIOAO_1",
"GPIOAO_2", "GPIOAO_3";
bias-disable;
};
};
};

7
Documentation/devicetree/bindings/rtc/s3c-rtc.txt
View File

@ -15,9 +15,10 @@ Required properties:
is the rtc tick interrupt. The number of cells representing a interrupt
depends on the parent interrupt controller.
- clocks: Must contain a list of phandle and clock specifier for the rtc
and source clocks.
- clock-names: Must contain "rtc" and "rtc_src" entries sorted in the
same order as the clocks property.
clock and in the case of a s3c6410 compatible controller, also
a source clock.
- clock-names: Must contain "rtc" and for a s3c6410 compatible controller,
a "rtc_src" sorted in the same order as the clocks property.
Example:

2
Documentation/kernel-parameters.txt
View File

@ -4077,6 +4077,8 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
sector if the number is odd);
i = IGNORE_DEVICE (don't bind to this
device);
j = NO_REPORT_LUNS (don't use report luns
command, uas only);
l = NOT_LOCKABLE (don't try to lock and
unlock ejectable media);
m = MAX_SECTORS_64 (don't transfer more

2
Documentation/usb/gadget_multi.txt
View File

@ -43,7 +43,7 @@ For the gadget two work under Windows two conditions have to be met:
First of all, Windows need to detect the gadget as an USB composite
gadget which on its own have some conditions[4]. If they are met,
Windows lets USB Generic Parent Driver[5] handle the device which then
tries to much drivers for each individual interface (sort of, don't
tries to match drivers for each individual interface (sort of, don't
get into too many details).
The good news is: you do not have to worry about most of the

27
Documentation/x86/protection-keys.txt Normal file
View File

@ -0,0 +1,27 @@
Memory Protection Keys for Userspace (PKU aka PKEYs) is a CPU feature
which will be found on future Intel CPUs.
Memory Protection Keys provides a mechanism for enforcing page-based
protections, but without requiring modification of the page tables
when an application changes protection domains. It works by
dedicating 4 previously ignored bits in each page table entry to a
"protection key", giving 16 possible keys.
There is also a new user-accessible register (PKRU) with two separate
bits (Access Disable and Write Disable) for each key. Being a CPU
register, PKRU is inherently thread-local, potentially giving each
thread a different set of protections from every other thread.
There are two new instructions (RDPKRU/WRPKRU) for reading and writing
to the new register. The feature is only available in 64-bit mode,
even though there is theoretically space in the PAE PTEs. These
permissions are enforced on data access only and have no effect on
instruction fetches.
=========================== Config Option ===========================
This config option adds approximately 1.5kb of text. and 50 bytes of
data to the executable. A workload which does large O_DIRECT reads
of holes in XFS files was run to exercise get_user_pages_fast(). No
performance delta was observed with the config option
enabled or disabled.

2
MAINTAINERS
View File

@ -6253,8 +6253,8 @@ S: Maintained
F: tools/testing/selftests
KERNEL VIRTUAL MACHINE (KVM)
M: Gleb Natapov <gleb@kernel.org>
M: Paolo Bonzini <pbonzini@redhat.com>
M: Radim Krčmář <rkrcmar@redhat.com>
L: kvm@vger.kernel.org
W: http://www.linux-kvm.org
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git

2
Makefile
View File

@ -1,7 +1,7 @@
VERSION = 4
PATCHLEVEL = 6
SUBLEVEL = 0
EXTRAVERSION = -rc2
EXTRAVERSION = -rc4
NAME = Blurry Fish Butt
# *DOCUMENTATION*

1
arch/arc/Kconfig
View File

@ -593,7 +593,6 @@ config PCI_SYSCALL
def_bool PCI
source "drivers/pci/Kconfig"
source "drivers/pci/pcie/Kconfig"
endmenu

8
arch/arc/boot/dts/axs10x_mb.dtsi
View File

@ -47,14 +47,6 @@
clocks = <&apbclk>;
clock-names = "stmmaceth";
max-speed = <100>;
mdio0 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "snps,dwmac-mdio";
phy1: ethernet-phy@1 {
reg = <1>;
};
};
};
ehci@0x40000 {

1
arch/arc/configs/axs103_defconfig
View File

@ -42,6 +42,7 @@ CONFIG_DEVTMPFS=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_NETDEVICES=y

1
arch/arc/configs/axs103_smp_defconfig
View File

@ -43,6 +43,7 @@ CONFIG_DEVTMPFS=y
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_SCSI=y
CONFIG_BLK_DEV_SD=y
CONFIG_NETDEVICES=y

19
arch/arc/include/asm/fb.h Normal file
View File

@ -0,0 +1,19 @@
#ifndef _ASM_FB_H_
#define _ASM_FB_H_
#include <linux/fb.h>
#include <linux/fs.h>
#include <asm/page.h>
static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
unsigned long off)
{
vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
}
static inline int fb_is_primary_device(struct fb_info *info)
{
return 0;
}
#endif /* _ASM_FB_H_ */

5
arch/arm/boot/dts/am335x-baltos-ir5221.dts
View File

@ -470,9 +470,12 @@
};
&cpsw_emac0 {
phy_id = <&davinci_mdio>, <0>;
phy-mode = "rmii";
dual_emac_res_vlan = <1>;
fixed-link {
speed = <100>;
full-duplex;
};
};
&cpsw_emac1 {

2
arch/arm/boot/dts/am4372.dtsi
View File

@ -207,7 +207,7 @@
ti,tptcs = <&edma_tptc0 7>, <&edma_tptc1 5>,
<&edma_tptc2 0>;
ti,edma-memcpy-channels = <32 33>;
ti,edma-memcpy-channels = <58 59>;
};
edma_tptc0: tptc@49800000 {

5
arch/arm/boot/dts/am43x-epos-evm.dts
View File

@ -794,3 +794,8 @@
tx-num-evt = <32>;
rx-num-evt = <32>;
};
&synctimer_32kclk {
assigned-clocks = <&mux_synctimer32k_ck>;
assigned-clock-parents = <&clkdiv32k_ick>;
};

2
arch/arm/boot/dts/armada-385-linksys.dtsi
View File

@ -117,7 +117,7 @@
};
/* USB part of the eSATA/USB 2.0 port */
usb@50000 {
usb@58000 {
status = "okay";
};

57
arch/arm/boot/dts/meson8.dtsi
View File

@ -91,8 +91,8 @@
clock-frequency = <141666666>;
};
pinctrl: pinctrl@c1109880 {
compatible = "amlogic,meson8-pinctrl";
pinctrl_cbus: pinctrl@c1109880 {
compatible = "amlogic,meson8-cbus-pinctrl";
reg = <0xc1109880 0x10>;
#address-cells = <1>;
#size-cells = <1>;
@ -108,29 +108,6 @@
#gpio-cells = <2>;
};
gpio_ao: ao-bank@c1108030 {
reg = <0xc8100014 0x4>,
<0xc810002c 0x4>,
<0xc8100024 0x8>;
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
};
uart_ao_a_pins: uart_ao_a {
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a";
function = "uart_ao";
};
};
i2c_ao_pins: i2c_mst_ao {
mux {
groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
function = "i2c_mst_ao";
};
};
spi_nor_pins: nor {
mux {
groups = "nor_d", "nor_q", "nor_c", "nor_cs";
@ -157,4 +134,34 @@
};
};
pinctrl_aobus: pinctrl@c8100084 {
compatible = "amlogic,meson8-aobus-pinctrl";
reg = <0xc8100084 0xc>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
gpio_ao: ao-bank@c1108030 {
reg = <0xc8100014 0x4>,
<0xc810002c 0x4>,
<0xc8100024 0x8>;
reg-names = "mux", "pull", "gpio";
gpio-controller;
#gpio-cells = <2>;
};
uart_ao_a_pins: uart_ao_a {
mux {
groups = "uart_tx_ao_a", "uart_rx_ao_a";
function = "uart_ao";
};
};
i2c_ao_pins: i2c_mst_ao {
mux {
groups = "i2c_mst_sck_ao", "i2c_mst_sda_ao";
function = "i2c_mst_ao";
};
};
};
}; /* end of / */

12
arch/arm/boot/dts/meson8b.dtsi
View File

@ -155,8 +155,8 @@
reg = <0xc1108000 0x4>, <0xc1104000 0x460>;
};
pinctrl: pinctrl@c1109880 {
compatible = "amlogic,meson8b-pinctrl";
pinctrl_cbus: pinctrl@c1109880 {
compatible = "amlogic,meson8b-cbus-pinctrl";
reg = <0xc1109880 0x10>;
#address-cells = <1>;
#size-cells = <1>;
@ -171,6 +171,14 @@
gpio-controller;
#gpio-cells = <2>;
};
};
pinctrl_aobus: pinctrl@c8100084 {
compatible = "amlogic,meson8b-aobus-pinctrl";
reg = <0xc8100084 0xc>;
#address-cells = <1>;
#size-cells = <1>;
ranges;
gpio_ao: ao-bank@c1108030 {
reg = <0xc8100014 0x4>,

2
arch/arm/boot/dts/omap4.dtsi
View File

@ -70,7 +70,7 @@
compatible = "arm,cortex-a9-twd-timer";
clocks = <&mpu_periphclk>;
reg = <0x48240600 0x20>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_LEVEL_HIGH)>;
interrupts = <GIC_PPI 13 (GIC_CPU_MASK_RAW(3) | IRQ_TYPE_EDGE_RISING)>;
interrupt-parent = <&gic>;
};

3
arch/arm/configs/u8500_defconfig
View File

@ -63,6 +63,9 @@ CONFIG_INPUT_TOUCHSCREEN=y
CONFIG_TOUCHSCREEN_BU21013=y
CONFIG_INPUT_MISC=y
CONFIG_INPUT_AB8500_PONKEY=y
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
CONFIG_RMI4_F11=y
# CONFIG_SERIO is not set
CONFIG_VT_HW_CONSOLE_BINDING=y
# CONFIG_LEGACY_PTYS is not set

2
arch/arm/include/asm/cputype.h
View File

@ -276,7 +276,7 @@ static inline int __attribute_const__ cpuid_feature_extract_field(u32 features,
int feature = (features >> field) & 15;
/* feature registers are signed values */
if (feature > 8)
if (feature > 7)
feature -= 16;
return feature;

2
arch/arm/include/asm/unistd.h
View File

@ -19,7 +19,7 @@
* This may need to be greater than __NR_last_syscall+1 in order to
* account for the padding in the syscall table
*/
#define __NR_syscalls (392)
#define __NR_syscalls (396)
#define __ARCH_WANT_STAT64
#define __ARCH_WANT_SYS_GETHOSTNAME

2
arch/arm/include/uapi/asm/unistd.h
View File

@ -418,6 +418,8 @@
#define __NR_membarrier (__NR_SYSCALL_BASE+389)
#define __NR_mlock2 (__NR_SYSCALL_BASE+390)
#define __NR_copy_file_range (__NR_SYSCALL_BASE+391)
#define __NR_preadv2 (__NR_SYSCALL_BASE+392)
#define __NR_pwritev2 (__NR_SYSCALL_BASE+393)
/*
* The following SWIs are ARM private.

4
arch/arm/kernel/calls.S
View File

@ -399,8 +399,10 @@
CALL(sys_execveat)
CALL(sys_userfaultfd)
CALL(sys_membarrier)
CALL(sys_mlock2)
/* 390 */ CALL(sys_mlock2)
CALL(sys_copy_file_range)
CALL(sys_preadv2)
CALL(sys_pwritev2)
#ifndef syscalls_counted
.equ syscalls_padding, ((NR_syscalls + 3) & ~3) - NR_syscalls
#define syscalls_counted

4
arch/arm/kernel/setup.c
View File

@ -430,11 +430,13 @@ static void __init patch_aeabi_idiv(void)
pr_info("CPU: div instructions available: patching division code\n");
fn_addr = ((uintptr_t)&__aeabi_uidiv) & ~1;
asm ("" : "+g" (fn_addr));
((u32 *)fn_addr)[0] = udiv_instruction();
((u32 *)fn_addr)[1] = bx_lr_instruction();
flush_icache_range(fn_addr, fn_addr + 8);
fn_addr = ((uintptr_t)&__aeabi_idiv) & ~1;
asm ("" : "+g" (fn_addr));
((u32 *)fn_addr)[0] = sdiv_instruction();
((u32 *)fn_addr)[1] = bx_lr_instruction();
flush_icache_range(fn_addr, fn_addr + 8);
@ -510,7 +512,7 @@ static void __init elf_hwcap_fixup(void)
*/
if (cpuid_feature_extract(CPUID_EXT_ISAR3, 12) > 1 ||
(cpuid_feature_extract(CPUID_EXT_ISAR3, 12) == 1 &&
cpuid_feature_extract(CPUID_EXT_ISAR3, 20) >= 3))
cpuid_feature_extract(CPUID_EXT_ISAR4, 20) >= 3))
elf_hwcap &= ~HWCAP_SWP;
}

13
arch/arm/kvm/arm.c
View File

@ -1112,10 +1112,17 @@ static void __init hyp_cpu_pm_init(void)
{
cpu_pm_register_notifier(&hyp_init_cpu_pm_nb);
}
static void __init hyp_cpu_pm_exit(void)
{
cpu_pm_unregister_notifier(&hyp_init_cpu_pm_nb);
}
#else
static inline void hyp_cpu_pm_init(void)
{
}
static inline void hyp_cpu_pm_exit(void)
{
}
#endif
static void teardown_common_resources(void)
@ -1141,9 +1148,7 @@ static int init_subsystems(void)
/*
* Register CPU Hotplug notifier
*/
cpu_notifier_register_begin();
err = __register_cpu_notifier(&hyp_init_cpu_nb);
cpu_notifier_register_done();
err = register_cpu_notifier(&hyp_init_cpu_nb);
if (err) {
kvm_err("Cannot register KVM init CPU notifier (%d)\n", err);
return err;
@ -1193,6 +1198,8 @@ static void teardown_hyp_mode(void)
free_hyp_pgds();
for_each_possible_cpu(cpu)
free_page(per_cpu(kvm_arm_hyp_stack_page, cpu));
unregister_cpu_notifier(&hyp_init_cpu_nb);
hyp_cpu_pm_exit();
}
static int init_vhe_mode(void)

4
arch/arm/mach-omap2/id.c
View File

@ -669,9 +669,9 @@ void __init dra7xxx_check_revision(void)
case 0:
omap_revision = DRA722_REV_ES1_0;
break;
case 1:
default:
/* If we have no new revisions */
omap_revision = DRA722_REV_ES1_0;
omap_revision = DRA722_REV_ES2_0;
break;
}
break;

1
arch/arm/mach-omap2/io.c
View File

@ -368,6 +368,7 @@ void __init omap5_map_io(void)
void __init dra7xx_map_io(void)
{
iotable_init(dra7xx_io_desc, ARRAY_SIZE(dra7xx_io_desc));
omap_barriers_init();
}
#endif
/*

8
arch/arm/mach-omap2/omap_hwmod.c
View File

@ -1416,9 +1416,7 @@ static void _enable_sysc(struct omap_hwmod *oh)
(sf & SYSC_HAS_CLOCKACTIVITY))
_set_clockactivity(oh, oh->class->sysc->clockact, &v);
/* If the cached value is the same as the new value, skip the write */
if (oh->_sysc_cache != v)
_write_sysconfig(v, oh);
_write_sysconfig(v, oh);
/*
* Set the autoidle bit only after setting the smartidle bit
@ -1481,7 +1479,9 @@ static void _idle_sysc(struct omap_hwmod *oh)
_set_master_standbymode(oh, idlemode, &v);
}
_write_sysconfig(v, oh);
/* If the cached value is the same as the new value, skip the write */
if (oh->_sysc_cache != v)
_write_sysconfig(v, oh);
}
/**

2
arch/arm/mach-omap2/omap_hwmod_81xx_data.c
View File

@ -582,9 +582,11 @@ static struct omap_hwmod_ocp_if dm81xx_alwon_l3_slow__gpmc = {
.user = OCP_USER_MPU,
};
/* USB needs udelay 1 after reset at least on hp t410, use 2 for margin */
static struct omap_hwmod_class_sysconfig dm81xx_usbhsotg_sysc = {
.rev_offs = 0x0,
.sysc_offs = 0x10,
.srst_udelay = 2,
.sysc_flags = SYSC_HAS_SIDLEMODE | SYSC_HAS_MIDLEMODE |
SYSC_HAS_SOFTRESET,
.idlemodes = SIDLE_SMART | MSTANDBY_FORCE | MSTANDBY_SMART,

1
arch/arm/mach-omap2/soc.h
View File

@ -489,6 +489,7 @@ IS_OMAP_TYPE(3430, 0x3430)
#define DRA752_REV_ES2_0 (DRA7XX_CLASS | (0x52 << 16) | (0x20 << 8))
#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
#define DRA722_REV_ES1_0 (DRA7XX_CLASS | (0x22 << 16) | (0x10 << 8))
#define DRA722_REV_ES2_0 (DRA7XX_CLASS | (0x22 << 16) | (0x20 << 8))
void omap2xxx_check_revision(void);
void omap3xxx_check_revision(void);

1
arch/arm/mach-pxa/devices.c
View File

@ -1235,5 +1235,6 @@ static struct platform_device pxa2xx_pxa_dma = {
void __init pxa2xx_set_dmac_info(int nb_channels, int nb_requestors)
{
pxa_dma_pdata.dma_channels = nb_channels;
pxa_dma_pdata.nb_requestors = nb_requestors;
pxa_register_device(&pxa2xx_pxa_dma, &pxa_dma_pdata);
}

10
arch/arm/mach-sa1100/Kconfig
View File

@ -61,10 +61,7 @@ config SA1100_H3100
select MFD_IPAQ_MICRO
help
Say Y here if you intend to run this kernel on the Compaq iPAQ
H3100 handheld computer. Information about this machine and the
Linux port to this machine can be found at:
<http://www.handhelds.org/Compaq/index.html#iPAQ_H3100>
H3100 handheld computer.
config SA1100_H3600
bool "Compaq iPAQ H3600/H3700"
@ -73,10 +70,7 @@ config SA1100_H3600
select MFD_IPAQ_MICRO
help
Say Y here if you intend to run this kernel on the Compaq iPAQ
H3600 handheld computer. Information about this machine and the
Linux port to this machine can be found at:
<http://www.handhelds.org/Compaq/index.html#iPAQ_H3600>
H3600 and H3700 handheld computers.
config SA1100_BADGE4
bool "HP Labs BadgePAD 4"

2
arch/arm/mach-uniphier/platsmp.c
View File

@ -120,7 +120,7 @@ static int __init uniphier_smp_prepare_trampoline(unsigned int max_cpus)
if (ret)
return ret;
uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, sizeof(SZ_4));
uniphier_smp_rom_boot_rsv2 = ioremap(rom_rsv2_phys, SZ_4);
if (!uniphier_smp_rom_boot_rsv2) {
pr_err("failed to map ROM_BOOT_RSV2 register\n");
return -ENOMEM;

3
arch/arm/mm/dma-mapping.c
View File

@ -762,7 +762,8 @@ static void *__dma_alloc(struct device *dev, size_t size, dma_addr_t *handle,
if (!mask)
return NULL;
buf = kzalloc(sizeof(*buf), gfp);
buf = kzalloc(sizeof(*buf),
gfp & ~(__GFP_DMA | __GFP_DMA32 | __GFP_HIGHMEM));
if (!buf)
return NULL;

10
arch/arm/mm/proc-v7.S
View File

@ -281,12 +281,12 @@ __v7_ca17mp_setup:
bl v7_invalidate_l1
ldmia r12, {r1-r6, lr}
#ifdef CONFIG_SMP
orr r10, r10, #(1 << 6) @ Enable SMP/nAMP mode
ALT_SMP(mrc p15, 0, r0, c1, c0, 1)
ALT_UP(mov r0, #(1 << 6)) @ fake it for UP
tst r0, #(1 << 6) @ SMP/nAMP mode enabled?
orreq r0, r0, #(1 << 6) @ Enable SMP/nAMP mode
orreq r0, r0, r10 @ Enable CPU-specific SMP bits
mcreq p15, 0, r0, c1, c0, 1
ALT_UP(mov r0, r10) @ fake it for UP
orr r10, r10, r0 @ Set required bits
teq r10, r0 @ Were they already set?
mcrne p15, 0, r10, c1, c0, 1 @ No, update register
#endif
b __v7_setup_cont

15
arch/arm64/boot/dts/broadcom/vulcan.dtsi
View File

@ -108,12 +108,15 @@
reg = <0x0 0x30000000 0x0 0x10000000>;
reg-names = "PCI ECAM";
/* IO 0x4000_0000 - 0x4001_0000 */
ranges = <0x01000000 0 0x40000000 0 0x40000000 0 0x00010000
/* MEM 0x4800_0000 - 0x5000_0000 */
0x02000000 0 0x48000000 0 0x48000000 0 0x08000000
/* MEM64 pref 0x6_0000_0000 - 0x7_0000_0000 */
0x43000000 6 0x00000000 6 0x00000000 1 0x00000000>;
/*
* PCI ranges:
* IO no supported
* MEM 0x4000_0000 - 0x6000_0000
* MEM64 pref 0x40_0000_0000 - 0x60_0000_0000
*/
ranges =
<0x02000000 0 0x40000000 0 0x40000000 0 0x20000000
0x43000000 0x40 0x00000000 0x40 0x00000000 0x20 0x00000000>;
interrupt-map-mask = <0 0 0 7>;
interrupt-map =
/* addr pin ic icaddr icintr */

6
arch/arm64/include/asm/kvm_arm.h
View File

@ -151,8 +151,7 @@
*/
#define VTCR_EL2_FLAGS (VTCR_EL2_TG0_64K | VTCR_EL2_SH0_INNER | \
VTCR_EL2_ORGN0_WBWA | VTCR_EL2_IRGN0_WBWA | \
VTCR_EL2_SL0_LVL1 | VTCR_EL2_T0SZ_40B | \
VTCR_EL2_RES1)
VTCR_EL2_SL0_LVL1 | VTCR_EL2_RES1)
#define VTTBR_X (38 - VTCR_EL2_T0SZ_40B)
#else
/*
@ -163,8 +162,7 @@
*/
#define VTCR_EL2_FLAGS (VTCR_EL2_TG0_4K | VTCR_EL2_SH0_INNER | \
VTCR_EL2_ORGN0_WBWA | VTCR_EL2_IRGN0_WBWA | \
VTCR_EL2_SL0_LVL1 | VTCR_EL2_T0SZ_40B | \
VTCR_EL2_RES1)
VTCR_EL2_SL0_LVL1 | VTCR_EL2_RES1)
#define VTTBR_X (37 - VTCR_EL2_T0SZ_40B)
#endif

2
arch/arm64/include/asm/kvm_asm.h
View File

@ -54,7 +54,7 @@ extern void __vgic_v3_init_lrs(void);
extern u32 __kvm_get_mdcr_el2(void);
extern void __init_stage2_translation(void);
extern u32 __init_stage2_translation(void);
#endif

7
arch/arm64/include/asm/kvm_host.h
View File

@ -369,11 +369,12 @@ int kvm_arm_vcpu_arch_get_attr(struct kvm_vcpu *vcpu,
int kvm_arm_vcpu_arch_has_attr(struct kvm_vcpu *vcpu,
struct kvm_device_attr *attr);
/* #define kvm_call_hyp(f, ...) __kvm_call_hyp(kvm_ksym_ref(f), ##__VA_ARGS__) */
static inline void __cpu_init_stage2(void)
{
kvm_call_hyp(__init_stage2_translation);
u32 parange = kvm_call_hyp(__init_stage2_translation);
WARN_ONCE(parange < 40,
"PARange is %d bits, unsupported configuration!", parange);
}
#endif /* __ARM64_KVM_HOST_H__ */

39
arch/arm64/kvm/hyp/s2-setup.c
View File

@ -20,9 +20,10 @@
#include <asm/kvm_asm.h>
#include <asm/kvm_hyp.h>
void __hyp_text __init_stage2_translation(void)
u32 __hyp_text __init_stage2_translation(void)
{
u64 val = VTCR_EL2_FLAGS;
u64 parange;
u64 tmp;
/*
@ -30,7 +31,39 @@ void __hyp_text __init_stage2_translation(void)
* bits in VTCR_EL2. Amusingly, the PARange is 4 bits, while
* PS is only 3. Fortunately, bit 19 is RES0 in VTCR_EL2...
*/
val |= (read_sysreg(id_aa64mmfr0_el1) & 7) << 16;
parange = read_sysreg(id_aa64mmfr0_el1) & 7;
val |= parange << 16;
/* Compute the actual PARange... */
switch (parange) {
case 0:
parange = 32;
break;
case 1:
parange = 36;
break;
case 2:
parange = 40;
break;
case 3:
parange = 42;
break;
case 4:
parange = 44;
break;
case 5:
default:
parange = 48;
break;
}
/*
* ... and clamp it to 40 bits, unless we have some braindead
* HW that implements less than that. In all cases, we'll
* return that value for the rest of the kernel to decide what
* to do.
*/
val |= 64 - (parange > 40 ? 40 : parange);
/*
* Read the VMIDBits bits from ID_AA64MMFR1_EL1 and set the VS
@ -42,4 +75,6 @@ void __hyp_text __init_stage2_translation(void)
VTCR_EL2_VS_8BIT;
write_sysreg(val, vtcr_el2);
return parange;
}

8
arch/m68k/coldfire/gpio.c
View File

@ -158,11 +158,6 @@ static int mcfgpio_to_irq(struct gpio_chip *chip, unsigned offset)
return -EINVAL;
}
static struct bus_type mcfgpio_subsys = {
.name = "gpio",
.dev_name = "gpio",
};
static struct gpio_chip mcfgpio_chip = {
.label = "mcfgpio",
.request = mcfgpio_request,
@ -178,8 +173,7 @@ static struct gpio_chip mcfgpio_chip = {
static int __init mcfgpio_sysinit(void)
{
gpiochip_add_data(&mcfgpio_chip, NULL);
return subsys_system_register(&mcfgpio_subsys, NULL);
return gpiochip_add_data(&mcfgpio_chip, NULL);
}
core_initcall(mcfgpio_sysinit);

13
arch/m68k/configs/amiga_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-amiga"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -64,7 +63,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -285,7 +283,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -359,6 +359,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -452,6 +453,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -468,6 +470,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -549,6 +552,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -557,7 +561,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -565,12 +568,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -594,7 +594,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/apollo_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-apollo"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -62,7 +61,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -283,7 +281,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -341,6 +341,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -411,6 +412,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -427,6 +429,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -508,6 +511,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -516,7 +520,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -524,12 +527,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -553,7 +553,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/atari_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-atari"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -62,7 +61,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -283,7 +281,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -350,6 +350,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -432,6 +433,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -448,6 +450,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -529,6 +532,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -537,7 +541,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -545,12 +548,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -574,7 +574,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/bvme6000_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-bvme6000"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -60,7 +59,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -281,7 +279,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -340,6 +340,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -403,6 +404,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -419,6 +421,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -500,6 +503,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -508,7 +512,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -516,12 +519,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -545,7 +545,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/hp300_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-hp300"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -62,7 +61,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -283,7 +281,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -341,6 +341,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -413,6 +414,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -429,6 +431,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -510,6 +513,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -518,7 +522,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -526,12 +529,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -555,7 +555,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/mac_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-mac"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -61,7 +60,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -285,7 +283,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -357,6 +357,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -435,6 +436,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -451,6 +453,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -532,6 +535,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -540,7 +544,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -548,12 +551,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -577,7 +577,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/multi_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-multi"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -71,7 +70,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -295,7 +293,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -390,6 +390,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -515,6 +516,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -531,6 +533,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -612,6 +615,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -620,7 +624,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -628,12 +631,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -657,7 +657,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/mvme147_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-mvme147"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -59,7 +58,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -280,7 +278,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -339,6 +339,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -403,6 +404,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -419,6 +421,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -500,6 +503,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -508,7 +512,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -516,12 +519,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -545,7 +545,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/mvme16x_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-mvme16x"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -60,7 +59,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -281,7 +279,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -340,6 +340,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -403,6 +404,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -419,6 +421,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -500,6 +503,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -508,7 +512,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -516,12 +519,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -545,7 +545,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/q40_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-q40"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -60,7 +59,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -281,7 +279,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -346,6 +346,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -426,6 +427,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -442,6 +444,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -523,6 +526,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -531,7 +535,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -539,12 +542,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -568,7 +568,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/sun3_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-sun3"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -57,7 +56,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -278,7 +276,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -337,6 +337,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -405,6 +406,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -421,6 +423,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -502,6 +505,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -509,7 +513,6 @@ CONFIG_TEST_BPF=m
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -517,12 +520,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -546,7 +546,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

13
arch/m68k/configs/sun3x_defconfig
View File

@ -1,7 +1,6 @@
CONFIG_LOCALVERSION="-sun3x"
CONFIG_SYSVIPC=y
CONFIG_POSIX_MQUEUE=y
CONFIG_FHANDLE=y
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
CONFIG_LOG_BUF_SHIFT=16
@ -57,7 +56,6 @@ CONFIG_INET_IPCOMP=m
CONFIG_INET_XFRM_MODE_TRANSPORT=m
CONFIG_INET_XFRM_MODE_TUNNEL=m
CONFIG_INET_XFRM_MODE_BEET=m
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=m
CONFIG_INET_UDP_DIAG=m
CONFIG_IPV6=m
@ -278,7 +276,9 @@ CONFIG_NET_MPLS_GSO=m
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_L3_MASTER_DEV=y
CONFIG_AF_KCM=m
# CONFIG_WIRELESS is not set
CONFIG_NET_DEVLINK=m
# CONFIG_UEVENT_HELPER is not set
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
@ -337,6 +337,7 @@ CONFIG_MACVTAP=m
CONFIG_IPVLAN=m
CONFIG_VXLAN=m
CONFIG_GENEVE=m
CONFIG_MACSEC=m
CONFIG_NETCONSOLE=m
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_VETH=m
@ -405,6 +406,7 @@ CONFIG_JFS_FS=m
CONFIG_XFS_FS=m
CONFIG_OCFS2_FS=m
# CONFIG_OCFS2_DEBUG_MASKLOG is not set
CONFIG_FS_ENCRYPTION=m
CONFIG_FANOTIFY=y
CONFIG_QUOTA_NETLINK_INTERFACE=y
# CONFIG_PRINT_QUOTA_WARNING is not set
@ -421,6 +423,7 @@ CONFIG_VFAT_FS=m
CONFIG_PROC_KCORE=y
CONFIG_PROC_CHILDREN=y
CONFIG_TMPFS=y
CONFIG_ORANGEFS_FS=m
CONFIG_AFFS_FS=m
CONFIG_ECRYPT_FS=m
CONFIG_ECRYPT_FS_MESSAGING=y
@ -502,6 +505,7 @@ CONFIG_TEST_HEXDUMP=m
CONFIG_TEST_STRING_HELPERS=m
CONFIG_TEST_KSTRTOX=m
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
CONFIG_TEST_RHASHTABLE=m
CONFIG_TEST_LKM=m
CONFIG_TEST_USER_COPY=m
@ -510,7 +514,6 @@ CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_UDELAY=m
CONFIG_TEST_STATIC_KEYS=m
CONFIG_EARLY_PRINTK=y
CONFIG_ENCRYPTED_KEYS=m
CONFIG_CRYPTO_RSA=m
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_USER=m
@ -518,12 +521,9 @@ CONFIG_CRYPTO_CRYPTD=m
CONFIG_CRYPTO_MCRYPTD=m
CONFIG_CRYPTO_TEST=m
CONFIG_CRYPTO_CCM=m
CONFIG_CRYPTO_GCM=m
CONFIG_CRYPTO_CHACHA20POLY1305=m
CONFIG_CRYPTO_CTS=m
CONFIG_CRYPTO_LRW=m
CONFIG_CRYPTO_PCBC=m
CONFIG_CRYPTO_XTS=m
CONFIG_CRYPTO_KEYWRAP=m
CONFIG_CRYPTO_XCBC=m
CONFIG_CRYPTO_VMAC=m
@ -547,7 +547,6 @@ CONFIG_CRYPTO_SEED=m
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_ZLIB=m
CONFIG_CRYPTO_LZO=m
CONFIG_CRYPTO_842=m
CONFIG_CRYPTO_LZ4=m

2
arch/m68k/include/asm/unistd.h
View File

@ -4,7 +4,7 @@
#include <uapi/asm/unistd.h>
#define NR_syscalls 377
#define NR_syscalls 379
#define __ARCH_WANT_OLD_READDIR
#define __ARCH_WANT_OLD_STAT

2
arch/m68k/include/uapi/asm/unistd.h
View File

@ -382,5 +382,7 @@
#define __NR_membarrier 374
#define __NR_mlock2 375
#define __NR_copy_file_range 376
#define __NR_preadv2 377
#define __NR_pwritev2 378
#endif /* _UAPI_ASM_M68K_UNISTD_H_ */

2
arch/m68k/kernel/syscalltable.S
View File

@ -397,3 +397,5 @@ ENTRY(sys_call_table)
.long sys_membarrier
.long sys_mlock2 /* 375 */
.long sys_copy_file_range
.long sys_preadv2
.long sys_pwritev2

4
arch/parisc/Kconfig
View File

@ -4,8 +4,8 @@ config PARISC
select ARCH_MIGHT_HAVE_PC_PARPORT
select HAVE_IDE
select HAVE_OPROFILE
select HAVE_FUNCTION_TRACER if 64BIT
select HAVE_FUNCTION_GRAPH_TRACER if 64BIT
select HAVE_FUNCTION_TRACER
select HAVE_FUNCTION_GRAPH_TRACER
select ARCH_WANT_FRAME_POINTERS
select RTC_CLASS
select RTC_DRV_GENERIC

4
arch/parisc/Kconfig.debug
View File

@ -2,9 +2,13 @@ menu "Kernel hacking"
source "lib/Kconfig.debug"
config TRACE_IRQFLAGS_SUPPORT
def_bool y
config DEBUG_RODATA
bool "Write protect kernel read-only data structures"
depends on DEBUG_KERNEL
default y
help
Mark the kernel read-only data as write-protected in the pagetables,
in order to catch accidental (and incorrect) writes to such const

4
arch/parisc/Makefile
View File

@ -62,9 +62,7 @@ cflags-y += -mdisable-fpregs
# Without this, "ld -r" results in .text sections that are too big
# (> 0x40000) for branches to reach stubs.
ifndef CONFIG_FUNCTION_TRACER
cflags-y += -ffunction-sections
endif
cflags-y += -ffunction-sections
# Use long jumps instead of long branches (needed if your linker fails to
# link a too big vmlinux executable). Not enabled for building modules.

18
arch/parisc/include/asm/ftrace.h
View File

@ -4,23 +4,7 @@
#ifndef __ASSEMBLY__
extern void mcount(void);
/*
* Stack of return addresses for functions of a thread.
* Used in struct thread_info
*/
struct ftrace_ret_stack {
unsigned long ret;
unsigned long func;
unsigned long long calltime;
};
/*
* Primary handler of a function return.
* It relays on ftrace_return_to_handler.
* Defined in entry.S
*/
extern void return_to_handler(void);
#define MCOUNT_INSN_SIZE 4
extern unsigned long return_address(unsigned int);

11
arch/parisc/include/asm/uaccess.h
View File

@ -44,20 +44,18 @@ static inline long access_ok(int type, const void __user * addr,
#define LDD_USER(ptr) BUILD_BUG()
#define STD_KERNEL(x, ptr) __put_kernel_asm64(x, ptr)
#define STD_USER(x, ptr) __put_user_asm64(x, ptr)
#define ASM_WORD_INSN ".word\t"
#else
#define LDD_KERNEL(ptr) __get_kernel_asm("ldd", ptr)
#define LDD_USER(ptr) __get_user_asm("ldd", ptr)
#define STD_KERNEL(x, ptr) __put_kernel_asm("std", x, ptr)
#define STD_USER(x, ptr) __put_user_asm("std", x, ptr)
#define ASM_WORD_INSN ".dword\t"
#endif
/*
* The exception table contains two values: the first is an address
* for an instruction that is allowed to fault, and the second is
* the address to the fixup routine. Even on a 64bit kernel we could
* use a 32bit (unsigned int) address here.
* The exception table contains two values: the first is the relative offset to
* the address of the instruction that is allowed to fault, and the second is
* the relative offset to the address of the fixup routine. Since relative
* addresses are used, 32bit values are sufficient even on 64bit kernel.
*/
#define ARCH_HAS_RELATIVE_EXTABLE
@ -77,6 +75,7 @@ struct exception_table_entry {
*/
struct exception_data {
unsigned long fault_ip;
unsigned long fault_gp;
unsigned long fault_space;
unsigned long fault_addr;
};

4
arch/parisc/kernel/Makefile
View File

@ -15,11 +15,7 @@ ifdef CONFIG_FUNCTION_TRACER
# Do not profile debug and lowlevel utilities
CFLAGS_REMOVE_ftrace.o = -pg
CFLAGS_REMOVE_cache.o = -pg
CFLAGS_REMOVE_irq.o = -pg
CFLAGS_REMOVE_pacache.o = -pg
CFLAGS_REMOVE_perf.o = -pg
CFLAGS_REMOVE_traps.o = -pg
CFLAGS_REMOVE_unaligned.o = -pg
CFLAGS_REMOVE_unwind.o = -pg
endif

1
arch/parisc/kernel/asm-offsets.c
View File

@ -299,6 +299,7 @@ int main(void)
#endif
BLANK();
DEFINE(EXCDATA_IP, offsetof(struct exception_data, fault_ip));
DEFINE(EXCDATA_GP, offsetof(struct exception_data, fault_gp));
DEFINE(EXCDATA_SPACE, offsetof(struct exception_data, fault_space));
DEFINE(EXCDATA_ADDR, offsetof(struct exception_data, fault_addr));
BLANK();

97
arch/parisc/kernel/entry.S
View File

@ -1970,43 +1970,98 @@ pt_regs_ok:
b intr_restore
copy %r25,%r16
.import schedule,code
syscall_do_resched:
BL schedule,%r2
load32 syscall_check_resched,%r2 /* if resched, we start over again */
load32 schedule,%r19
bv %r0(%r19) /* jumps to schedule() */
#ifdef CONFIG_64BIT
ldo -16(%r30),%r29 /* Reference param save area */
#else
nop
#endif
b syscall_check_resched /* if resched, we start over again */
nop
ENDPROC(syscall_exit)
#ifdef CONFIG_FUNCTION_TRACER
.import ftrace_function_trampoline,code
ENTRY(_mcount)
copy %r3, %arg2
.align L1_CACHE_BYTES
.globl mcount
.type mcount, @function
ENTRY(mcount)
_mcount:
.export _mcount,data
.proc
.callinfo caller,frame=0
.entry
/*
* The 64bit mcount() function pointer needs 4 dwords, of which the
* first two are free. We optimize it here and put 2 instructions for
* calling mcount(), and 2 instructions for ftrace_stub(). That way we
* have all on one L1 cacheline.
*/
b ftrace_function_trampoline
nop
ENDPROC(_mcount)
ENTRY(return_to_handler)
load32 return_trampoline, %rp
copy %ret0, %arg0
copy %ret1, %arg1
b ftrace_return_to_handler
nop
return_trampoline:
copy %ret0, %rp
copy %r23, %ret0
copy %r24, %ret1
.globl ftrace_stub
copy %r3, %arg2 /* caller original %sp */
ftrace_stub:
.globl ftrace_stub
.type ftrace_stub, @function
#ifdef CONFIG_64BIT
bve (%rp)
#else
bv %r0(%rp)
#endif
nop
#ifdef CONFIG_64BIT
.dword mcount
.dword 0 /* code in head.S puts value of global gp here */
#endif
.exit
.procend
ENDPROC(mcount)
.align 8
.globl return_to_handler
.type return_to_handler, @function
ENTRY(return_to_handler)
.proc
.callinfo caller,frame=FRAME_SIZE
.entry
.export parisc_return_to_handler,data
parisc_return_to_handler:
copy %r3,%r1
STREG %r0,-RP_OFFSET(%sp) /* store 0 as %rp */
copy %sp,%r3
STREGM %r1,FRAME_SIZE(%sp)
STREG %ret0,8(%r3)
STREG %ret1,16(%r3)
#ifdef CONFIG_64BIT
loadgp
#endif
/* call ftrace_return_to_handler(0) */
#ifdef CONFIG_64BIT
ldo -16(%sp),%ret1 /* Reference param save area */
#endif
BL ftrace_return_to_handler,%r2
ldi 0,%r26
copy %ret0,%rp
/* restore original return values */
LDREG 8(%r3),%ret0
LDREG 16(%r3),%ret1
/* return from function */
#ifdef CONFIG_64BIT
bve (%rp)
#else
bv %r0(%rp)
#endif
LDREGM -FRAME_SIZE(%sp),%r3
.exit
.procend
ENDPROC(return_to_handler)
#endif /* CONFIG_FUNCTION_TRACER */
#ifdef CONFIG_IRQSTACKS

148
arch/parisc/kernel/ftrace.c
View File

@ -1,6 +1,6 @@
/*
* Code for tracing calls in Linux kernel.
* Copyright (C) 2009 Helge Deller <deller@gmx.de>
* Copyright (C) 2009-2016 Helge Deller <deller@gmx.de>
*
* based on code for x86 which is:
* Copyright (C) 2007-2008 Steven Rostedt <srostedt@redhat.com>
@ -13,104 +13,21 @@
#include <linux/init.h>
#include <linux/ftrace.h>
#include <asm/assembly.h>
#include <asm/sections.h>
#include <asm/ftrace.h>
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
/* Add a function return address to the trace stack on thread info.*/
static int push_return_trace(unsigned long ret, unsigned long long time,
unsigned long func, int *depth)
{
int index;
if (!current->ret_stack)
return -EBUSY;
/* The return trace stack is full */
if (current->curr_ret_stack == FTRACE_RETFUNC_DEPTH - 1) {
atomic_inc(&current->trace_overrun);
return -EBUSY;
}
index = ++current->curr_ret_stack;
barrier();
current->ret_stack[index].ret = ret;
current->ret_stack[index].func = func;
current->ret_stack[index].calltime = time;
*depth = index;
return 0;
}
/* Retrieve a function return address to the trace stack on thread info.*/
static void pop_return_trace(struct ftrace_graph_ret *trace, unsigned long *ret)
{
int index;
index = current->curr_ret_stack;
if (unlikely(index < 0)) {
ftrace_graph_stop();
WARN_ON(1);
/* Might as well panic, otherwise we have no where to go */
*ret = (unsigned long)
dereference_function_descriptor(&panic);
return;
}
*ret = current->ret_stack[index].ret;
trace->func = current->ret_stack[index].func;
trace->calltime = current->ret_stack[index].calltime;
trace->overrun = atomic_read(&current->trace_overrun);
trace->depth = index;
barrier();
current->curr_ret_stack--;
}
/*
* Send the trace to the ring-buffer.
* @return the original return address.
*/
unsigned long ftrace_return_to_handler(unsigned long retval0,
unsigned long retval1)
{
struct ftrace_graph_ret trace;
unsigned long ret;
pop_return_trace(&trace, &ret);
trace.rettime = local_clock();
ftrace_graph_return(&trace);
if (unlikely(!ret)) {
ftrace_graph_stop();
WARN_ON(1);
/* Might as well panic. What else to do? */
ret = (unsigned long)
dereference_function_descriptor(&panic);
}
/* HACK: we hand over the old functions' return values
in %r23 and %r24. Assembly in entry.S will take care
and move those to their final registers %ret0 and %ret1 */
asm( "copy %0, %%r23 \n\t"
"copy %1, %%r24 \n" : : "r" (retval0), "r" (retval1) );
return ret;
}
/*
* Hook the return address and push it in the stack of return addrs
* in current thread info.
*/
void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
static void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
{
unsigned long old;
unsigned long long calltime;
struct ftrace_graph_ent trace;
extern int parisc_return_to_handler;
if (unlikely(ftrace_graph_is_dead()))
return;
@ -119,64 +36,47 @@ void prepare_ftrace_return(unsigned long *parent, unsigned long self_addr)
return;
old = *parent;
*parent = (unsigned long)
dereference_function_descriptor(&return_to_handler);
if (unlikely(!__kernel_text_address(old))) {
ftrace_graph_stop();
*parent = old;
WARN_ON(1);
return;
}
calltime = local_clock();
if (push_return_trace(old, calltime,
self_addr, &trace.depth) == -EBUSY) {
*parent = old;
return;
}
trace.func = self_addr;
trace.depth = current->curr_ret_stack + 1;
/* Only trace if the calling function expects to */
if (!ftrace_graph_entry(&trace)) {
current->curr_ret_stack--;
*parent = old;
}
}
if (!ftrace_graph_entry(&trace))
return;
if (ftrace_push_return_trace(old, self_addr, &trace.depth,
0 ) == -EBUSY)
return;
/* activate parisc_return_to_handler() as return point */
*parent = (unsigned long) &parisc_return_to_handler;
}
#endif /* CONFIG_FUNCTION_GRAPH_TRACER */
void ftrace_function_trampoline(unsigned long parent,
void notrace ftrace_function_trampoline(unsigned long parent,
unsigned long self_addr,
unsigned long org_sp_gr3)
{
extern ftrace_func_t ftrace_trace_function;
extern ftrace_func_t ftrace_trace_function; /* depends on CONFIG_DYNAMIC_FTRACE */
extern int ftrace_graph_entry_stub(struct ftrace_graph_ent *trace);
if (ftrace_trace_function != ftrace_stub) {
ftrace_trace_function(parent, self_addr);
/* struct ftrace_ops *op, struct pt_regs *regs); */
ftrace_trace_function(parent, self_addr, NULL, NULL);
return;
}
#ifdef CONFIG_FUNCTION_GRAPH_TRACER
if (ftrace_graph_entry && ftrace_graph_return) {
unsigned long sp;
if (ftrace_graph_return != (trace_func_graph_ret_t) ftrace_stub ||
ftrace_graph_entry != ftrace_graph_entry_stub) {
unsigned long *parent_rp;
asm volatile ("copy %%r30, %0" : "=r"(sp));
/* sanity check: is stack pointer which we got from
assembler function in entry.S in a reasonable
range compared to current stack pointer? */
if ((sp - org_sp_gr3) > 0x400)
return;
/* calculate pointer to %rp in stack */
parent_rp = (unsigned long *) org_sp_gr3 - 0x10;
parent_rp = (unsigned long *) (org_sp_gr3 - RP_OFFSET);
/* sanity check: parent_rp should hold parent */
if (*parent_rp != parent)
return;
prepare_ftrace_return(parent_rp, self_addr);
return;
}

9
arch/parisc/kernel/head.S
View File

@ -129,6 +129,15 @@ $pgt_fill_loop:
/* And the stack pointer too */
ldo THREAD_SZ_ALGN(%r6),%sp
#if defined(CONFIG_64BIT) && defined(CONFIG_FUNCTION_TRACER)
.import _mcount,data
/* initialize mcount FPTR */
/* Get the global data pointer */
loadgp
load32 PA(_mcount), %r10
std %dp,0x18(%r10)
#endif
#ifdef CONFIG_SMP
/* Set the smp rendezvous address into page zero.
** It would be safer to do this in init_smp_config() but

8
arch/parisc/kernel/module.c
View File

@ -660,6 +660,10 @@ int apply_relocate_add(Elf_Shdr *sechdrs,
}
*loc = (*loc & ~0x3ff1ffd) | reassemble_22(val);
break;
case R_PARISC_PCREL32:
/* 32-bit PC relative address */
*loc = val - dot - 8 + addend;
break;
default:
printk(KERN_ERR "module %s: Unknown relocation: %u\n",
@ -788,6 +792,10 @@ int apply_relocate_add(Elf_Shdr *sechdrs,
CHECK_RELOC(val, 22);
*loc = (*loc & ~0x3ff1ffd) | reassemble_22(val);
break;
case R_PARISC_PCREL32:
/* 32-bit PC relative address */
*loc = val - dot - 8 + addend;
break;
case R_PARISC_DIR64:
/* 64-bit effective address */
*loc64 = val + addend;

10
arch/parisc/kernel/parisc_ksyms.c
View File

@ -47,11 +47,11 @@ EXPORT_SYMBOL(__cmpxchg_u64);
EXPORT_SYMBOL(lclear_user);
EXPORT_SYMBOL(lstrnlen_user);
/* Global fixups */
extern void fixup_get_user_skip_1(void);
extern void fixup_get_user_skip_2(void);
extern void fixup_put_user_skip_1(void);
extern void fixup_put_user_skip_2(void);
/* Global fixups - defined as int to avoid creation of function pointers */
extern int fixup_get_user_skip_1;
extern int fixup_get_user_skip_2;
extern int fixup_put_user_skip_1;
extern int fixup_put_user_skip_2;
EXPORT_SYMBOL(fixup_get_user_skip_1);
EXPORT_SYMBOL(fixup_get_user_skip_2);
EXPORT_SYMBOL(fixup_put_user_skip_1);

3
arch/parisc/kernel/traps.c
View File

@ -795,6 +795,9 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
if (fault_space == 0 && !faulthandler_disabled())
{
/* Clean up and return if in exception table. */
if (fixup_exception(regs))
return;
pdc_chassis_send_status(PDC_CHASSIS_DIRECT_PANIC);
parisc_terminate("Kernel Fault", regs, code, fault_address);
}

6
arch/parisc/lib/fixup.S
View File

@ -26,6 +26,7 @@
#ifdef CONFIG_SMP
.macro get_fault_ip t1 t2
loadgp
addil LT%__per_cpu_offset,%r27
LDREG RT%__per_cpu_offset(%r1),\t1
/* t2 = smp_processor_id() */
@ -40,14 +41,19 @@
LDREG RT%exception_data(%r1),\t1
/* t1 = this_cpu_ptr(&exception_data) */
add,l \t1,\t2,\t1
/* %r27 = t1->fault_gp - restore gp */
LDREG EXCDATA_GP(\t1), %r27
/* t1 = t1->fault_ip */
LDREG EXCDATA_IP(\t1), \t1
.endm
#else
.macro get_fault_ip t1 t2
loadgp
/* t1 = this_cpu_ptr(&exception_data) */
addil LT%exception_data,%r27
LDREG RT%exception_data(%r1),\t2
/* %r27 = t2->fault_gp - restore gp */
LDREG EXCDATA_GP(\t2), %r27
/* t1 = t2->fault_ip */
LDREG EXCDATA_IP(\t2), \t1
.endm

1
arch/parisc/mm/fault.c
View File

@ -145,6 +145,7 @@ int fixup_exception(struct pt_regs *regs)
struct exception_data *d;
d = this_cpu_ptr(&exception_data);
d->fault_ip = regs->iaoq[0];
d->fault_gp = regs->gr[27];
d->fault_space = regs->isr;
d->fault_addr = regs->ior;

3
arch/s390/Kconfig
View File

@ -4,6 +4,9 @@ config MMU
config ZONE_DMA
def_bool y
config CPU_BIG_ENDIAN
def_bool y
config LOCKDEP_SUPPORT
def_bool y

3
arch/s390/include/asm/pci.h
View File

@ -44,7 +44,8 @@ struct zpci_fmb {
u64 rpcit_ops;
u64 dma_rbytes;
u64 dma_wbytes;
} __packed __aligned(64);
u64 pad[2];
} __packed __aligned(128);
enum zpci_state {
ZPCI_FN_STATE_RESERVED,

2
arch/s390/include/asm/seccomp.h
View File

@ -13,4 +13,6 @@
#define __NR_seccomp_exit_32 __NR_exit
#define __NR_seccomp_sigreturn_32 __NR_sigreturn
#include <asm-generic/seccomp.h>
#endif /* _ASM_S390_SECCOMP_H */

1
arch/s390/lib/spinlock.c
View File

@ -105,6 +105,7 @@ void arch_spin_lock_wait_flags(arch_spinlock_t *lp, unsigned long flags)
if (_raw_compare_and_swap(&lp->lock, 0, cpu))
return;
local_irq_restore(flags);
continue;
}
/* Check if the lock owner is running. */
if (first_diag && cpu_is_preempted(~owner)) {

5
arch/sh/include/asm/smp.h
View File

@ -34,11 +34,6 @@ enum {
DECLARE_PER_CPU(int, cpu_state);
void smp_message_recv(unsigned int msg);
void smp_timer_broadcast(const struct cpumask *mask);
void local_timer_interrupt(void);
void local_timer_setup(unsigned int cpu);
void local_timer_stop(unsigned int cpu);
void arch_send_call_function_single_ipi(int cpu);
void arch_send_call_function_ipi_mask(const struct cpumask *mask);

2
arch/sh/include/asm/topology.h
View File

@ -17,7 +17,7 @@
#define mc_capable() (1)
const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
const struct cpumask *cpu_coregroup_mask(int cpu);
extern cpumask_t cpu_core_map[NR_CPUS];

2
arch/sh/kernel/cpu/sh4a/smp-shx3.c
View File

@ -73,8 +73,6 @@ static void shx3_prepare_cpus(unsigned int max_cpus)
{
int i;
local_timer_setup(0);
BUILD_BUG_ON(SMP_MSG_NR >= 8);
for (i = 0; i < SMP_MSG_NR; i++)

4
arch/sh/kernel/topology.c
View File

@ -21,7 +21,7 @@ static DEFINE_PER_CPU(struct cpu, cpu_devices);
cpumask_t cpu_core_map[NR_CPUS];
EXPORT_SYMBOL(cpu_core_map);
static cpumask_t cpu_coregroup_map(unsigned int cpu)
static cpumask_t cpu_coregroup_map(int cpu)
{
/*
* Presently all SH-X3 SMP cores are multi-cores, so just keep it
@ -30,7 +30,7 @@ static cpumask_t cpu_coregroup_map(unsigned int cpu)
return *cpu_possible_mask;
}
const struct cpumask *cpu_coregroup_mask(unsigned int cpu)
const struct cpumask *cpu_coregroup_mask(int cpu)
{
return &cpu_core_map[cpu];
}

14
arch/x86/boot/compressed/Makefile
View File

@ -26,7 +26,7 @@ targets := vmlinux vmlinux.bin vmlinux.bin.gz vmlinux.bin.bz2 vmlinux.bin.lzma \
vmlinux.bin.xz vmlinux.bin.lzo vmlinux.bin.lz4
KBUILD_CFLAGS := -m$(BITS) -D__KERNEL__ $(LINUX_INCLUDE) -O2
KBUILD_CFLAGS += -fno-strict-aliasing -fPIC
KBUILD_CFLAGS += -fno-strict-aliasing $(call cc-option, -fPIE, -fPIC)
KBUILD_CFLAGS += -DDISABLE_BRANCH_PROFILING
cflags-$(CONFIG_X86_32) := -march=i386
cflags-$(CONFIG_X86_64) := -mcmodel=small
@ -40,6 +40,18 @@ GCOV_PROFILE := n
UBSAN_SANITIZE :=n
LDFLAGS := -m elf_$(UTS_MACHINE)
ifeq ($(CONFIG_RELOCATABLE),y)
# If kernel is relocatable, build compressed kernel as PIE.
ifeq ($(CONFIG_X86_32),y)
LDFLAGS += $(call ld-option, -pie) $(call ld-option, --no-dynamic-linker)
else
# To build 64-bit compressed kernel as PIE, we disable relocation
# overflow check to avoid relocation overflow error with a new linker
# command-line option, -z noreloc-overflow.
LDFLAGS += $(shell $(LD) --help 2>&1 | grep -q "\-z noreloc-overflow" \
&& echo "-z noreloc-overflow -pie --no-dynamic-linker")
endif
endif
LDFLAGS_vmlinux := -T
hostprogs-y := mkpiggy

28
arch/x86/boot/compressed/head_32.S
View File

@ -31,6 +31,34 @@
#include <asm/asm-offsets.h>
#include <asm/bootparam.h>
/*
* The 32-bit x86 assembler in binutils 2.26 will generate R_386_GOT32X
* relocation to get the symbol address in PIC. When the compressed x86
* kernel isn't built as PIC, the linker optimizes R_386_GOT32X
* relocations to their fixed symbol addresses. However, when the
* compressed x86 kernel is loaded at a different address, it leads
* to the following load failure:
*
* Failed to allocate space for phdrs
*
* during the decompression stage.
*
* If the compressed x86 kernel is relocatable at run-time, it should be
* compiled with -fPIE, instead of -fPIC, if possible and should be built as
* Position Independent Executable (PIE) so that linker won't optimize
* R_386_GOT32X relocation to its fixed symbol address. Older
* linkers generate R_386_32 relocations against locally defined symbols,
* _bss, _ebss, _got and _egot, in PIE. It isn't wrong, just less
* optimal than R_386_RELATIVE. But the x86 kernel fails to properly handle
* R_386_32 relocations when relocating the kernel. To generate
* R_386_RELATIVE relocations, we mark _bss, _ebss, _got and _egot as
* hidden:
*/
.hidden _bss
.hidden _ebss
.hidden _got
.hidden _egot
__HEAD
ENTRY(startup_32)
#ifdef CONFIG_EFI_STUB

8
arch/x86/boot/compressed/head_64.S
View File

@ -33,6 +33,14 @@
#include <asm/asm-offsets.h>
#include <asm/bootparam.h>
/*
* Locally defined symbols should be marked hidden:
*/
.hidden _bss
.hidden _ebss
.hidden _got
.hidden _egot
__HEAD
.code32
ENTRY(startup_32)

4
arch/x86/crypto/sha-mb/sha1_mb.c
View File

@ -453,10 +453,10 @@ static int sha_complete_job(struct mcryptd_hash_request_ctx *rctx,
req = cast_mcryptd_ctx_to_req(req_ctx);
if (irqs_disabled())
rctx->complete(&req->base, ret);
req_ctx->complete(&req->base, ret);
else {
local_bh_disable();
rctx->complete(&req->base, ret);
req_ctx->complete(&req->base, ret);
local_bh_enable();
}
}

4
arch/x86/kernel/cpu/mcheck/mce-genpool.c
View File

@ -29,7 +29,7 @@ static char gen_pool_buf[MCE_POOLSZ];
void mce_gen_pool_process(void)
{
struct llist_node *head;
struct mce_evt_llist *node;
struct mce_evt_llist *node, *tmp;
struct mce *mce;
head = llist_del_all(&mce_event_llist);
@ -37,7 +37,7 @@ void mce_gen_pool_process(void)
return;
head = llist_reverse_order(head);
llist_for_each_entry(node, head, llnode) {
llist_for_each_entry_safe(node, tmp, head, llnode) {
mce = &node->mce;
atomic_notifier_call_chain(&x86_mce_decoder_chain, 0, mce);
gen_pool_free(mce_evt_pool, (unsigned long)node, sizeof(*node));

37
arch/x86/kernel/setup.c
View File

@ -146,6 +146,31 @@ int default_check_phys_apicid_present(int phys_apicid)
struct boot_params boot_params;
/*
* Machine setup..
*/
static struct resource data_resource = {
.name = "Kernel data",
.start = 0,
.end = 0,
.flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM
};
static struct resource code_resource = {
.name = "Kernel code",
.start = 0,
.end = 0,
.flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM
};
static struct resource bss_resource = {
.name = "Kernel bss",
.start = 0,
.end = 0,
.flags = IORESOURCE_BUSY | IORESOURCE_SYSTEM_RAM
};
#ifdef CONFIG_X86_32
/* cpu data as detected by the assembly code in head.S */
struct cpuinfo_x86 new_cpu_data = {
@ -924,6 +949,13 @@ void __init setup_arch(char **cmdline_p)
mpx_mm_init(&init_mm);
code_resource.start = __pa_symbol(_text);
code_resource.end = __pa_symbol(_etext)-1;
data_resource.start = __pa_symbol(_etext);
data_resource.end = __pa_symbol(_edata)-1;
bss_resource.start = __pa_symbol(__bss_start);
bss_resource.end = __pa_symbol(__bss_stop)-1;
#ifdef CONFIG_CMDLINE_BOOL
#ifdef CONFIG_CMDLINE_OVERRIDE
strlcpy(boot_command_line, builtin_cmdline, COMMAND_LINE_SIZE);
@ -987,6 +1019,11 @@ void __init setup_arch(char **cmdline_p)
x86_init.resources.probe_roms();
/* after parse_early_param, so could debug it */
insert_resource(&iomem_resource, &code_resource);
insert_resource(&iomem_resource, &data_resource);
insert_resource(&iomem_resource, &bss_resource);
e820_add_kernel_range();
trim_bios_range();
#ifdef CONFIG_X86_32

1
arch/x86/kvm/cpuid.c
View File

@ -534,6 +534,7 @@ static inline int __do_cpuid_ent(struct kvm_cpuid_entry2 *entry, u32 function,
do_cpuid_1_ent(&entry[i], function, idx);
if (idx == 1) {
entry[i].eax &= kvm_cpuid_D_1_eax_x86_features;
cpuid_mask(&entry[i].eax, CPUID_D_1_EAX);
entry[i].ebx = 0;
if (entry[i].eax & (F(XSAVES)|F(XSAVEC)))
entry[i].ebx =

9
arch/x86/kvm/mmu.h
View File

@ -173,10 +173,9 @@ static inline u8 permission_fault(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
int index = (pfec >> 1) +
(smap >> (X86_EFLAGS_AC_BIT - PFERR_RSVD_BIT + 1));
bool fault = (mmu->permissions[index] >> pte_access) & 1;
u32 errcode = PFERR_PRESENT_MASK;
WARN_ON(pfec & (PFERR_PK_MASK | PFERR_RSVD_MASK));
pfec |= PFERR_PRESENT_MASK;
if (unlikely(mmu->pkru_mask)) {
u32 pkru_bits, offset;
@ -189,15 +188,15 @@ static inline u8 permission_fault(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu,
pkru_bits = (kvm_read_pkru(vcpu) >> (pte_pkey * 2)) & 3;
/* clear present bit, replace PFEC.RSVD with ACC_USER_MASK. */
offset = pfec - 1 +
offset = (pfec & ~1) +
((pte_access & PT_USER_MASK) << (PFERR_RSVD_BIT - PT_USER_SHIFT));
pkru_bits &= mmu->pkru_mask >> offset;
pfec |= -pkru_bits & PFERR_PK_MASK;
errcode |= -pkru_bits & PFERR_PK_MASK;
fault |= (pkru_bits != 0);
}
return -(uint32_t)fault & pfec;
return -(u32)fault & errcode;
}
void kvm_mmu_invalidate_zap_all_pages(struct kvm *kvm);

2
arch/x86/kvm/paging_tmpl.h
View File

@ -360,7 +360,7 @@ retry_walk:
goto error;
if (unlikely(is_rsvd_bits_set(mmu, pte, walker->level))) {
errcode |= PFERR_RSVD_MASK | PFERR_PRESENT_MASK;
errcode = PFERR_RSVD_MASK | PFERR_PRESENT_MASK;
goto error;
}

10
arch/x86/kvm/x86.c
View File

@ -700,7 +700,6 @@ static int __kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr)
if ((xcr0 & XFEATURE_MASK_AVX512) != XFEATURE_MASK_AVX512)
return 1;
}
kvm_put_guest_xcr0(vcpu);
vcpu->arch.xcr0 = xcr0;
if ((xcr0 ^ old_xcr0) & XFEATURE_MASK_EXTEND)
@ -6590,8 +6589,6 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
kvm_x86_ops->prepare_guest_switch(vcpu);
if (vcpu->fpu_active)
kvm_load_guest_fpu(vcpu);
kvm_load_guest_xcr0(vcpu);
vcpu->mode = IN_GUEST_MODE;
srcu_read_unlock(&vcpu->kvm->srcu, vcpu->srcu_idx);
@ -6618,6 +6615,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
goto cancel_injection;
}
kvm_load_guest_xcr0(vcpu);
if (req_immediate_exit)
smp_send_reschedule(vcpu->cpu);
@ -6667,6 +6666,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu)
vcpu->mode = OUTSIDE_GUEST_MODE;
smp_wmb();
kvm_put_guest_xcr0(vcpu);
/* Interrupt is enabled by handle_external_intr() */
kvm_x86_ops->handle_external_intr(vcpu);
@ -7314,7 +7315,6 @@ void kvm_load_guest_fpu(struct kvm_vcpu *vcpu)
* and assume host would use all available bits.
* Guest xcr0 would be loaded later.
*/
kvm_put_guest_xcr0(vcpu);
vcpu->guest_fpu_loaded = 1;
__kernel_fpu_begin();
__copy_kernel_to_fpregs(&vcpu->arch.guest_fpu.state);
@ -7323,8 +7323,6 @@ void kvm_load_guest_fpu(struct kvm_vcpu *vcpu)
void kvm_put_guest_fpu(struct kvm_vcpu *vcpu)
{
kvm_put_guest_xcr0(vcpu);
if (!vcpu->guest_fpu_loaded) {
vcpu->fpu_counter = 0;
return;

13
block/partition-generic.c
View File

@ -361,15 +361,20 @@ struct hd_struct *add_partition(struct gendisk *disk, int partno,
goto out_del;
}
err = hd_ref_init(p);
if (err) {
if (flags & ADDPART_FLAG_WHOLEDISK)
goto out_remove_file;
goto out_del;
}
/* everything is up and running, commence */
rcu_assign_pointer(ptbl->part[partno], p);
/* suppress uevent if the disk suppresses it */
if (!dev_get_uevent_suppress(ddev))
kobject_uevent(&pdev->kobj, KOBJ_ADD);
if (!hd_ref_init(p))
return p;
return p;
out_free_info:
free_part_info(p);
@ -378,6 +383,8 @@ out_free_stats:
out_free:
kfree(p);
return ERR_PTR(err);
out_remove_file:
device_remove_file(pdev, &dev_attr_whole_disk);
out_del:
kobject_put(p->holder_dir);
device_del(pdev);

12
crypto/rsa-pkcs1pad.c
View File

@ -387,16 +387,16 @@ static int pkcs1pad_decrypt(struct akcipher_request *req)
req_ctx->child_req.src = req->src;
req_ctx->child_req.src_len = req->src_len;
req_ctx->child_req.dst = req_ctx->out_sg;
req_ctx->child_req.dst_len = ctx->key_size - 1;
req_ctx->child_req.dst_len = ctx->key_size ;
req_ctx->out_buf = kmalloc(ctx->key_size - 1,
req_ctx->out_buf = kmalloc(ctx->key_size,
(req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
GFP_KERNEL : GFP_ATOMIC);
if (!req_ctx->out_buf)
return -ENOMEM;
pkcs1pad_sg_set_buf(req_ctx->out_sg, req_ctx->out_buf,
ctx->key_size - 1, NULL);
ctx->key_size, NULL);
akcipher_request_set_tfm(&req_ctx->child_req, ctx->child);
akcipher_request_set_callback(&req_ctx->child_req, req->base.flags,
@ -595,16 +595,16 @@ static int pkcs1pad_verify(struct akcipher_request *req)
req_ctx->child_req.src = req->src;
req_ctx->child_req.src_len = req->src_len;
req_ctx->child_req.dst = req_ctx->out_sg;
req_ctx->child_req.dst_len = ctx->key_size - 1;
req_ctx->child_req.dst_len = ctx->key_size;
req_ctx->out_buf = kmalloc(ctx->key_size - 1,
req_ctx->out_buf = kmalloc(ctx->key_size,
(req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ?
GFP_KERNEL : GFP_ATOMIC);
if (!req_ctx->out_buf)
return -ENOMEM;
pkcs1pad_sg_set_buf(req_ctx->out_sg, req_ctx->out_buf,
ctx->key_size - 1, NULL);
ctx->key_size, NULL);
akcipher_request_set_tfm(&req_ctx->child_req, ctx->child);
akcipher_request_set_callback(&req_ctx->child_req, req->base.flags,

17
drivers/bcma/main.c
View File

@ -136,7 +136,6 @@ static bool bcma_is_core_needed_early(u16 core_id)
return false;
}
#if defined(CONFIG_OF) && defined(CONFIG_OF_ADDRESS)
static struct device_node *bcma_of_find_child_device(struct platform_device *parent,
struct bcma_device *core)
{
@ -184,7 +183,7 @@ static unsigned int bcma_of_get_irq(struct platform_device *parent,
struct of_phandle_args out_irq;
int ret;
if (!parent || !parent->dev.of_node)
if (!IS_ENABLED(CONFIG_OF_IRQ) || !parent || !parent->dev.of_node)
return 0;
ret = bcma_of_irq_parse(parent, core, &out_irq, num);
@ -202,23 +201,15 @@ static void bcma_of_fill_device(struct platform_device *parent,
{
struct device_node *node;
if (!IS_ENABLED(CONFIG_OF_IRQ))
return;
node = bcma_of_find_child_device(parent, core);
if (node)
core->dev.of_node = node;
core->irq = bcma_of_get_irq(parent, core, 0);
}
#else
static void bcma_of_fill_device(struct platform_device *parent,
struct bcma_device *core)
{
}
static inline unsigned int bcma_of_get_irq(struct platform_device *parent,
struct bcma_device *core, int num)
{
return 0;
}
#endif /* CONFIG_OF */
unsigned int bcma_core_irq(struct bcma_device *core, int num)
{

6
drivers/block/loop.c
View File

@ -488,6 +488,12 @@ static int lo_rw_aio(struct loop_device *lo, struct loop_cmd *cmd,
bvec = __bvec_iter_bvec(bio->bi_io_vec, bio->bi_iter);
iov_iter_bvec(&iter, ITER_BVEC | rw, bvec,
bio_segments(bio), blk_rq_bytes(cmd->rq));
/*
* This bio may be started from the middle of the 'bvec'
* because of bio splitting, so offset from the bvec must
* be passed to iov iterator
*/
iter.iov_offset = bio->bi_iter.bi_bvec_done;
cmd->iocb.ki_pos = pos;
cmd->iocb.ki_filp = file;

2
drivers/bus/mvebu-mbus.c
View File

@ -972,7 +972,7 @@ int mvebu_mbus_get_dram_win_info(phys_addr_t phyaddr, u8 *target, u8 *attr)
}
}
pr_err("invalid dram address 0x%x\n", phyaddr);
pr_err("invalid dram address %pa\n", &phyaddr);
return -EINVAL;
}
EXPORT_SYMBOL_GPL(mvebu_mbus_get_dram_win_info);

2
drivers/bus/uniphier-system-bus.c
View File

@ -108,7 +108,7 @@ static int uniphier_system_bus_check_overlap(
for (i = 0; i < ARRAY_SIZE(priv->bank); i++) {
for (j = i + 1; j < ARRAY_SIZE(priv->bank); j++) {
if (priv->bank[i].end > priv->bank[j].base ||
if (priv->bank[i].end > priv->bank[j].base &&
priv->bank[i].base < priv->bank[j].end) {
dev_err(priv->dev,
"region overlap between bank%d and bank%d\n",

1
drivers/char/hw_random/bcm63xx-rng.c
View File

@ -12,6 +12,7 @@
#include <linux/clk.h>
#include <linux/platform_device.h>
#include <linux/hw_random.h>
#include <linux/of.h>
#define RNG_CTRL 0x00
#define RNG_EN (1 << 0)

3
drivers/cpufreq/cpufreq.c
View File

@ -1491,6 +1491,9 @@ static unsigned int cpufreq_update_current_freq(struct cpufreq_policy *policy)
{
unsigned int new_freq;
if (cpufreq_suspended)
return 0;
new_freq = cpufreq_driver->get(policy->cpu);
if (!new_freq)
return 0;

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