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Linux 6.0-rc4

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spi: Merge tag 'v6.0-rc4' into spi-6.1

Linux 6.0-rc4 so we can test on BeagleBone again.
This commit is contained in:
Mark Brown 2022-09-10 16:39:51 +01:00
commit 824723ccf5
327 changed files with 3080 additions and 1763 deletions
Download patch file Download diff file Expand all files Collapse all files

6
include/linux/compiler.h
View file

@ -239,6 +239,12 @@ static inline void *offset_to_ptr(const int *off)
/* &a[0] degrades to a pointer: a different type from an array */
#define __must_be_array(a) BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
/*
* Whether 'type' is a signed type or an unsigned type. Supports scalar types,
* bool and also pointer types.
*/
#define is_signed_type(type) (((type)(-1)) < (__force type)1)
/*
* This is needed in functions which generate the stack canary, see
* arch/x86/kernel/smpboot.c::start_secondary() for an example.

1
include/linux/device/driver.h
View file

@ -242,6 +242,7 @@ driver_find_device_by_acpi_dev(struct device_driver *drv, const void *adev)
extern int driver_deferred_probe_timeout;
void driver_deferred_probe_add(struct device *dev);
int driver_deferred_probe_check_state(struct device *dev);
void driver_init(void);
/**

4
include/linux/fscache.h
View file

@ -258,7 +258,7 @@ struct fscache_cookie *fscache_acquire_cookie(struct fscache_volume *volume,
/**
* fscache_use_cookie - Request usage of cookie attached to an object
* @object: Object description
* @cookie: The cookie representing the cache object
* @will_modify: If cache is expected to be modified locally
*
* Request usage of the cookie attached to an object. The caller should tell
@ -274,7 +274,7 @@ static inline void fscache_use_cookie(struct fscache_cookie *cookie,
/**
* fscache_unuse_cookie - Cease usage of cookie attached to an object
* @object: Object description
* @cookie: The cookie representing the cache object
* @aux_data: Updated auxiliary data (or NULL)
* @object_size: Revised size of the object (or NULL)
*

1
include/linux/lsm_hook_defs.h
View file

@ -407,4 +407,5 @@ LSM_HOOK(int, 0, perf_event_write, struct perf_event *event)
#ifdef CONFIG_IO_URING
LSM_HOOK(int, 0, uring_override_creds, const struct cred *new)
LSM_HOOK(int, 0, uring_sqpoll, void)
LSM_HOOK(int, 0, uring_cmd, struct io_uring_cmd *ioucmd)
#endif /* CONFIG_IO_URING */

3
include/linux/lsm_hooks.h
View file

@ -1582,6 +1582,9 @@
* Check whether the current task is allowed to spawn a io_uring polling
* thread (IORING_SETUP_SQPOLL).
*
* @uring_cmd:
* Check whether the file_operations uring_cmd is allowed to run.
*
*/
union security_list_options {
#define LSM_HOOK(RET, DEFAULT, NAME, ...) RET (*NAME)(__VA_ARGS__);

1
include/linux/overflow.h
View file

@ -30,7 +30,6 @@
* https://mail-index.netbsd.org/tech-misc/2007/02/05/0000.html -
* credit to Christian Biere.
*/
#define is_signed_type(type) (((type)(-1)) < (type)1)
#define __type_half_max(type) ((type)1 << (8*sizeof(type) - 1 - is_signed_type(type)))
#define type_max(T) ((T)((__type_half_max(T) - 1) + __type_half_max(T)))
#define type_min(T) ((T)((T)-type_max(T)-(T)1))

6
include/linux/platform_data/x86/pmc_atom.h
View file

@ -7,6 +7,8 @@
#ifndef PMC_ATOM_H
#define PMC_ATOM_H
#include <linux/bits.h>
/* ValleyView Power Control Unit PCI Device ID */
#define PCI_DEVICE_ID_VLV_PMC 0x0F1C
/* CherryTrail Power Control Unit PCI Device ID */
@ -139,9 +141,9 @@
#define ACPI_MMIO_REG_LEN 0x100
#define PM1_CNT 0x4
#define SLEEP_TYPE_MASK 0xFFFFECFF
#define SLEEP_TYPE_MASK GENMASK(12, 10)
#define SLEEP_TYPE_S5 0x1C00
#define SLEEP_ENABLE 0x2000
#define SLEEP_ENABLE BIT(13)
extern int pmc_atom_read(int offset, u32 *value);

7
include/linux/rmap.h
View file

@ -41,12 +41,15 @@ struct anon_vma {
atomic_t refcount;
/*
* Count of child anon_vmas and VMAs which points to this anon_vma.
* Count of child anon_vmas. Equals to the count of all anon_vmas that
* have ->parent pointing to this one, including itself.
*
* This counter is used for making decision about reusing anon_vma
* instead of forking new one. See comments in function anon_vma_clone.
*/
unsigned degree;
unsigned long num_children;
/* Count of VMAs whose ->anon_vma pointer points to this object. */
unsigned long num_active_vmas;
struct anon_vma *parent; /* Parent of this anon_vma */

5
include/linux/security.h
View file

@ -2060,6 +2060,7 @@ static inline int security_perf_event_write(struct perf_event *event)
#ifdef CONFIG_SECURITY
extern int security_uring_override_creds(const struct cred *new);
extern int security_uring_sqpoll(void);
extern int security_uring_cmd(struct io_uring_cmd *ioucmd);
#else
static inline int security_uring_override_creds(const struct cred *new)
{
@ -2069,6 +2070,10 @@ static inline int security_uring_sqpoll(void)
{
return 0;
}
static inline int security_uring_cmd(struct io_uring_cmd *ioucmd)
{
return 0;
}
#endif /* CONFIG_SECURITY */
#endif /* CONFIG_IO_URING */

8
include/linux/serial_core.h
View file

@ -141,6 +141,14 @@ struct gpio_desc;
* Locking: none.
* Interrupts: caller dependent.
*
* @start_rx: ``void ()(struct uart_port *port)``
*
* Start receiving characters.
*
* Locking: @port->lock taken.
* Interrupts: locally disabled.
* This call must not sleep
*
* @stop_rx: ``void ()(struct uart_port *port)``
*
* Stop receiving characters; the @port is in the process of being closed.

2
include/linux/trace_events.h
View file

@ -814,8 +814,6 @@ extern int trace_add_event_call(struct trace_event_call *call);
extern int trace_remove_event_call(struct trace_event_call *call);
extern int trace_event_get_offsets(struct trace_event_call *call);
#define is_signed_type(type) (((type)(-1)) < (type)1)
int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set);
int trace_set_clr_event(const char *system, const char *event, int set);
int trace_array_set_clr_event(struct trace_array *tr, const char *system,

2
include/linux/usb.h
View file

@ -575,6 +575,7 @@ struct usb3_lpm_parameters {
* @devaddr: device address, XHCI: assigned by HW, others: same as devnum
* @can_submit: URBs may be submitted
* @persist_enabled: USB_PERSIST enabled for this device
* @reset_in_progress: the device is being reset
* @have_langid: whether string_langid is valid
* @authorized: policy has said we can use it;
* (user space) policy determines if we authorize this device to be
@ -662,6 +663,7 @@ struct usb_device {
unsigned can_submit:1;
unsigned persist_enabled:1;
unsigned reset_in_progress:1;
unsigned have_langid:1;
unsigned authorized:1;
unsigned authenticated:1;

5
include/linux/usb/typec_dp.h
View file

@ -73,6 +73,11 @@ enum {
#define DP_CAP_USB BIT(7)
#define DP_CAP_DFP_D_PIN_ASSIGN(_cap_) (((_cap_) & GENMASK(15, 8)) >> 8)
#define DP_CAP_UFP_D_PIN_ASSIGN(_cap_) (((_cap_) & GENMASK(23, 16)) >> 16)
/* Get pin assignment taking plug & receptacle into consideration */
#define DP_CAP_PIN_ASSIGN_UFP_D(_cap_) ((_cap_ & DP_CAP_RECEPTACLE) ? \
DP_CAP_UFP_D_PIN_ASSIGN(_cap_) : DP_CAP_DFP_D_PIN_ASSIGN(_cap_))
#define DP_CAP_PIN_ASSIGN_DFP_D(_cap_) ((_cap_ & DP_CAP_RECEPTACLE) ? \
DP_CAP_DFP_D_PIN_ASSIGN(_cap_) : DP_CAP_UFP_D_PIN_ASSIGN(_cap_))
/* DisplayPort Status Update VDO bits */
#define DP_STATUS_CONNECTION(_status_) ((_status_) & 3)