From: Benjamin Valentin <[email protected]>
[ Upstream commit 9bbd77d5bbc9aff8cb74d805c31751f5f0691ba8 ]
There is a fork of this driver on GitHub [0] that has been updated
with new device IDs.
Merge those into the mainline driver, so the out-of-tree fork is not
needed for users of those devices anymore.
[0] https://github.com/paroj/xpad
Signed-off-by: Benjamin Valentin <[email protected]>
Link: https://lore.kernel.org/r/20210121142523.1b6b050f@rechenknecht2k11
Signed-off-by: Dmitry Torokhov <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/input/joystick/xpad.c | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/drivers/input/joystick/xpad.c b/drivers/input/joystick/xpad.c
index 637f1347cd13d..815b69d35722c 100644
--- a/drivers/input/joystick/xpad.c
+++ b/drivers/input/joystick/xpad.c
@@ -232,9 +232,17 @@ static const struct xpad_device {
{ 0x0e6f, 0x0213, "Afterglow Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
{ 0x0e6f, 0x021f, "Rock Candy Gamepad for Xbox 360", 0, XTYPE_XBOX360 },
{ 0x0e6f, 0x0246, "Rock Candy Gamepad for Xbox One 2015", 0, XTYPE_XBOXONE },
- { 0x0e6f, 0x02ab, "PDP Controller for Xbox One", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02a0, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02a1, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02a2, "PDP Wired Controller for Xbox One - Crimson Red", 0, XTYPE_XBOXONE },
{ 0x0e6f, 0x02a4, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE },
{ 0x0e6f, 0x02a6, "PDP Wired Controller for Xbox One - Camo Series", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02a7, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02a8, "PDP Xbox One Controller", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02ab, "PDP Controller for Xbox One", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02ad, "PDP Wired Controller for Xbox One - Stealth Series", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02b3, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE },
+ { 0x0e6f, 0x02b8, "Afterglow Prismatic Wired Controller", 0, XTYPE_XBOXONE },
{ 0x0e6f, 0x0301, "Logic3 Controller", 0, XTYPE_XBOX360 },
{ 0x0e6f, 0x0346, "Rock Candy Gamepad for Xbox One 2016", 0, XTYPE_XBOXONE },
{ 0x0e6f, 0x0401, "Logic3 Controller", 0, XTYPE_XBOX360 },
@@ -313,6 +321,9 @@ static const struct xpad_device {
{ 0x1bad, 0xfa01, "MadCatz GamePad", 0, XTYPE_XBOX360 },
{ 0x1bad, 0xfd00, "Razer Onza TE", 0, XTYPE_XBOX360 },
{ 0x1bad, 0xfd01, "Razer Onza", 0, XTYPE_XBOX360 },
+ { 0x20d6, 0x2001, "BDA Xbox Series X Wired Controller", 0, XTYPE_XBOXONE },
+ { 0x20d6, 0x281f, "PowerA Wired Controller For Xbox 360", 0, XTYPE_XBOX360 },
+ { 0x2e24, 0x0652, "Hyperkin Duke X-Box One pad", 0, XTYPE_XBOXONE },
{ 0x24c6, 0x5000, "Razer Atrox Arcade Stick", MAP_TRIGGERS_TO_BUTTONS, XTYPE_XBOX360 },
{ 0x24c6, 0x5300, "PowerA MINI PROEX Controller", 0, XTYPE_XBOX360 },
{ 0x24c6, 0x5303, "Xbox Airflo wired controller", 0, XTYPE_XBOX360 },
@@ -446,8 +457,12 @@ static const struct usb_device_id xpad_table[] = {
XPAD_XBOX360_VENDOR(0x162e), /* Joytech X-Box 360 controllers */
XPAD_XBOX360_VENDOR(0x1689), /* Razer Onza */
XPAD_XBOX360_VENDOR(0x1bad), /* Harminix Rock Band Guitar and Drums */
+ XPAD_XBOX360_VENDOR(0x20d6), /* PowerA Controllers */
+ XPAD_XBOXONE_VENDOR(0x20d6), /* PowerA Controllers */
XPAD_XBOX360_VENDOR(0x24c6), /* PowerA Controllers */
XPAD_XBOXONE_VENDOR(0x24c6), /* PowerA Controllers */
+ XPAD_XBOXONE_VENDOR(0x2e24), /* Hyperkin Duke X-Box One pad */
+ XPAD_XBOX360_VENDOR(0x2f24), /* GameSir Controllers */
{ }
};
--
2.27.0
From: Amir Goldstein <[email protected]>
[ Upstream commit 03fedf93593c82538b18476d8c4f0e8f8435ea70 ]
When inode has no listxattr op of its own (e.g. squashfs) vfs_listxattr
calls the LSM inode_listsecurity hooks to list the xattrs that LSMs will
intercept in inode_getxattr hooks.
When selinux LSM is installed but not initialized, it will list the
security.selinux xattr in inode_listsecurity, but will not intercept it
in inode_getxattr. This results in -ENODATA for a getxattr call for an
xattr returned by listxattr.
This situation was manifested as overlayfs failure to copy up lower
files from squashfs when selinux is built-in but not initialized,
because ovl_copy_xattr() iterates the lower inode xattrs by
vfs_listxattr() and vfs_getxattr().
ovl_copy_xattr() skips copy up of security labels that are indentified by
inode_copy_up_xattr LSM hooks, but it does that after vfs_getxattr().
Since we are not going to copy them, skip vfs_getxattr() of the security
labels.
Reported-by: Michael Labriola <[email protected]>
Tested-by: Michael Labriola <[email protected]>
Link: https://lore.kernel.org/linux-unionfs/[email protected]/
Signed-off-by: Amir Goldstein <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
fs/overlayfs/copy_up.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c
index 299dbf59f28f8..3a583aa1fafeb 100644
--- a/fs/overlayfs/copy_up.c
+++ b/fs/overlayfs/copy_up.c
@@ -92,6 +92,14 @@ int ovl_copy_xattr(struct dentry *old, struct dentry *new)
if (ovl_is_private_xattr(name))
continue;
+
+ error = security_inode_copy_up_xattr(name);
+ if (error < 0 && error != -EOPNOTSUPP)
+ break;
+ if (error == 1) {
+ error = 0;
+ continue; /* Discard */
+ }
retry:
size = vfs_getxattr(old, name, value, value_size);
if (size == -ERANGE)
@@ -115,13 +123,6 @@ int ovl_copy_xattr(struct dentry *old, struct dentry *new)
goto retry;
}
- error = security_inode_copy_up_xattr(name);
- if (error < 0 && error != -EOPNOTSUPP)
- break;
- if (error == 1) {
- error = 0;
- continue; /* Discard */
- }
error = vfs_setxattr(new, name, value, size, 0);
if (error)
break;
--
2.27.0
From: Johannes Berg <[email protected]>
[ Upstream commit 55b6f763d8bcb5546997933105d66d3e6b080e6a ]
On ARCH=um, loading a module doesn't result in its constructors getting
called, which breaks module gcov since the debugfs files are never
registered. On the other hand, in-kernel constructors have already been
called by the dynamic linker, so we can't call them again.
Get out of this conundrum by allowing CONFIG_CONSTRUCTORS to be
selected, but avoiding the in-kernel constructor calls.
Also remove the "if !UML" from GCOV selecting CONSTRUCTORS now, since we
really do want CONSTRUCTORS, just not kernel binary ones.
Link: https://lkml.kernel.org/r/20210120172041.c246a2cac2fb.I1358f584b76f1898373adfed77f4462c8705b736@changeid
Signed-off-by: Johannes Berg <[email protected]>
Reviewed-by: Peter Oberparleiter <[email protected]>
Cc: Arnd Bergmann <[email protected]>
Cc: Jessica Yu <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
init/Kconfig | 1 -
init/main.c | 8 +++++++-
kernel/gcov/Kconfig | 2 +-
3 files changed, 8 insertions(+), 3 deletions(-)
diff --git a/init/Kconfig b/init/Kconfig
index 0a615bdc203a4..34fb7b8798aa7 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -18,7 +18,6 @@ config DEFCONFIG_LIST
config CONSTRUCTORS
bool
- depends on !UML
config IRQ_WORK
bool
diff --git a/init/main.c b/init/main.c
index 7ad08957dd180..649220593244e 100644
--- a/init/main.c
+++ b/init/main.c
@@ -669,7 +669,13 @@ asmlinkage __visible void __init start_kernel(void)
/* Call all constructor functions linked into the kernel. */
static void __init do_ctors(void)
{
-#ifdef CONFIG_CONSTRUCTORS
+/*
+ * For UML, the constructors have already been called by the
+ * normal setup code as it's just a normal ELF binary, so we
+ * cannot do it again - but we do need CONFIG_CONSTRUCTORS
+ * even on UML for modules.
+ */
+#if defined(CONFIG_CONSTRUCTORS) && !defined(CONFIG_UML)
ctor_fn_t *fn = (ctor_fn_t *) __ctors_start;
for (; fn < (ctor_fn_t *) __ctors_end; fn++)
diff --git a/kernel/gcov/Kconfig b/kernel/gcov/Kconfig
index 1276aabaab550..2aef7d9e3e5c2 100644
--- a/kernel/gcov/Kconfig
+++ b/kernel/gcov/Kconfig
@@ -3,7 +3,7 @@ menu "GCOV-based kernel profiling"
config GCOV_KERNEL
bool "Enable gcov-based kernel profiling"
depends on DEBUG_FS
- select CONSTRUCTORS if !UML
+ select CONSTRUCTORS
default n
---help---
This option enables gcov-based code profiling (e.g. for code coverage
--
2.27.0
From: Alexandre Belloni <[email protected]>
[ Upstream commit 5638159f6d93b99ec9743ac7f65563fca3cf413d ]
This reverts commit c17e9377aa81664d94b4f2102559fcf2a01ec8e7.
The lpc32xx clock driver is not able to actually change the PLL rate as
this would require reparenting ARM_CLK, DDRAM_CLK, PERIPH_CLK to SYSCLK,
then stop the PLL, update the register, restart the PLL and wait for the
PLL to lock and finally reparent ARM_CLK, DDRAM_CLK, PERIPH_CLK to HCLK
PLL.
Currently, the HCLK driver simply updates the registers but this has no
real effect and all the clock rate calculation end up being wrong. This is
especially annoying for the peripheral (e.g. UARTs, I2C, SPI).
Signed-off-by: Alexandre Belloni <[email protected]>
Tested-by: Gregory CLEMENT <[email protected]>
Link: https://lore.kernel.org/r/[email protected]'
Signed-off-by: Arnd Bergmann <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
arch/arm/boot/dts/lpc32xx.dtsi | 3 ---
1 file changed, 3 deletions(-)
diff --git a/arch/arm/boot/dts/lpc32xx.dtsi b/arch/arm/boot/dts/lpc32xx.dtsi
index 2802c9565b6ca..976a75a4eb2c6 100644
--- a/arch/arm/boot/dts/lpc32xx.dtsi
+++ b/arch/arm/boot/dts/lpc32xx.dtsi
@@ -323,9 +323,6 @@ clk: clock-controller@0 {
clocks = <&xtal_32k>, <&xtal>;
clock-names = "xtal_32k", "xtal";
-
- assigned-clocks = <&clk LPC32XX_CLK_HCLK_PLL>;
- assigned-clock-rates = <208000000>;
};
};
--
2.27.0
On Mon, 2021-02-08 at 18:00 +0000, Sasha Levin wrote:
> From: Johannes Berg <[email protected]>
>
> [ Upstream commit 55b6f763d8bcb5546997933105d66d3e6b080e6a ]
>
> On ARCH=um, loading a module doesn't result in its constructors getting
> called, which breaks module gcov since the debugfs files are never
> registered. On the other hand, in-kernel constructors have already been
> called by the dynamic linker, so we can't call them again.
>
> Get out of this conundrum by allowing CONFIG_CONSTRUCTORS to be
> selected, but avoiding the in-kernel constructor calls.
>
> Also remove the "if !UML" from GCOV selecting CONSTRUCTORS now, since we
> really do want CONSTRUCTORS, just not kernel binary ones.
>
> Link: https://lkml.kernel.org/r/20210120172041.c246a2cac2fb.I1358f584b76f1898373adfed77f4462c8705b736@changeid
>
While I don't really *object* to this getting backported, it's also a
(development) corner case that somebody wants gcov and modules in
ARCH=um ... I'd probably not backport this.
johannes
On Mon, Feb 08, 2021 at 07:25:21PM +0100, Johannes Berg wrote:
>On Mon, 2021-02-08 at 18:00 +0000, Sasha Levin wrote:
>> From: Johannes Berg <[email protected]>
>>
>> [ Upstream commit 55b6f763d8bcb5546997933105d66d3e6b080e6a ]
>>
>> On ARCH=um, loading a module doesn't result in its constructors getting
>> called, which breaks module gcov since the debugfs files are never
>> registered. On the other hand, in-kernel constructors have already been
>> called by the dynamic linker, so we can't call them again.
>>
>> Get out of this conundrum by allowing CONFIG_CONSTRUCTORS to be
>> selected, but avoiding the in-kernel constructor calls.
>>
>> Also remove the "if !UML" from GCOV selecting CONSTRUCTORS now, since we
>> really do want CONSTRUCTORS, just not kernel binary ones.
>>
>> Link: https://lkml.kernel.org/r/20210120172041.c246a2cac2fb.I1358f584b76f1898373adfed77f4462c8705b736@changeid
>>
>
>
>While I don't really *object* to this getting backported, it's also a
>(development) corner case that somebody wants gcov and modules in
>ARCH=um ... I'd probably not backport this.
I'll drop it then, thanks!
--
Thanks,
Sasha