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-rw-r--r--include/acpi/acconfig.h2
-rw-r--r--include/acpi/acexcep.h6
-rw-r--r--include/acpi/acpixf.h2
-rw-r--r--include/linux/dcache.h15
-rw-r--r--include/linux/fs.h29
-rw-r--r--include/linux/fsnotify.h14
-rw-r--r--include/linux/i2c.h33
-rw-r--r--include/linux/init_task.h9
-rw-r--r--include/linux/pid.h11
-rw-r--r--include/linux/power_supply.h1
-rw-r--r--include/linux/ptrace.h2
-rw-r--r--include/linux/sched.h31
-rw-r--r--include/linux/sched/signal.h49
-rw-r--r--include/linux/signal.h6
-rw-r--r--include/linux/w1.h2
-rw-r--r--include/net/scm.h1
16 files changed, 109 insertions, 104 deletions
diff --git a/include/acpi/acconfig.h b/include/acpi/acconfig.h
index 012c55cb22ba..e6964e97acdd 100644
--- a/include/acpi/acconfig.h
+++ b/include/acpi/acconfig.h
@@ -89,7 +89,7 @@
/* Maximum object reference count (detects object deletion issues) */
-#define ACPI_MAX_REFERENCE_COUNT 0x1000
+#define ACPI_MAX_REFERENCE_COUNT 0x4000
/* Default page size for use in mapping memory for operation regions */
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index 226e5aeba6c2..856c56ef0143 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -59,6 +59,12 @@ struct acpi_exception_info {
#define AE_OK (acpi_status) 0x0000
+#define ACPI_ENV_EXCEPTION(status) (status & AE_CODE_ENVIRONMENTAL)
+#define ACPI_AML_EXCEPTION(status) (status & AE_CODE_AML)
+#define ACPI_PROG_EXCEPTION(status) (status & AE_CODE_PROGRAMMER)
+#define ACPI_TABLE_EXCEPTION(status) (status & AE_CODE_ACPI_TABLES)
+#define ACPI_CNTL_EXCEPTION(status) (status & AE_CODE_CONTROL)
+
/*
* Environmental exceptions
*/
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 88072c92ace2..9566f99cc3c0 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -12,7 +12,7 @@
/* Current ACPICA subsystem version in YYYYMMDD format */
-#define ACPI_CA_VERSION 0x20180629
+#define ACPI_CA_VERSION 0x20180810
#include <acpi/acconfig.h>
#include <acpi/actypes.h>
diff --git a/include/linux/dcache.h b/include/linux/dcache.h
index d32957b423d5..ef4b70f64f33 100644
--- a/include/linux/dcache.h
+++ b/include/linux/dcache.h
@@ -145,8 +145,7 @@ struct dentry_operations {
char *(*d_dname)(struct dentry *, char *, int);
struct vfsmount *(*d_automount)(struct path *);
int (*d_manage)(const struct path *, bool);
- struct dentry *(*d_real)(struct dentry *, const struct inode *,
- unsigned int, unsigned int);
+ struct dentry *(*d_real)(struct dentry *, const struct inode *);
} ____cacheline_aligned;
/*
@@ -561,15 +560,10 @@ static inline struct dentry *d_backing_dentry(struct dentry *upper)
return upper;
}
-/* d_real() flags */
-#define D_REAL_UPPER 0x2 /* return upper dentry or NULL if non-upper */
-
/**
* d_real - Return the real dentry
* @dentry: the dentry to query
* @inode: inode to select the dentry from multiple layers (can be NULL)
- * @open_flags: open flags to control copy-up behavior
- * @flags: flags to control what is returned by this function
*
* If dentry is on a union/overlay, then return the underlying, real dentry.
* Otherwise return the dentry itself.
@@ -577,11 +571,10 @@ static inline struct dentry *d_backing_dentry(struct dentry *upper)
* See also: Documentation/filesystems/vfs.txt
*/
static inline struct dentry *d_real(struct dentry *dentry,
- const struct inode *inode,
- unsigned int open_flags, unsigned int flags)
+ const struct inode *inode)
{
if (unlikely(dentry->d_flags & DCACHE_OP_REAL))
- return dentry->d_op->d_real(dentry, inode, open_flags, flags);
+ return dentry->d_op->d_real(dentry, inode);
else
return dentry;
}
@@ -596,7 +589,7 @@ static inline struct dentry *d_real(struct dentry *dentry,
static inline struct inode *d_real_inode(const struct dentry *dentry)
{
/* This usage of d_real() results in const dentry */
- return d_backing_inode(d_real((struct dentry *) dentry, NULL, 0, 0));
+ return d_backing_inode(d_real((struct dentry *) dentry, NULL));
}
struct name_snapshot {
diff --git a/include/linux/fs.h b/include/linux/fs.h
index a9242f336f02..e5710541183b 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -157,6 +157,9 @@ typedef int (dio_iodone_t)(struct kiocb *iocb, loff_t offset,
/* File is capable of returning -EAGAIN if I/O will block */
#define FMODE_NOWAIT ((__force fmode_t)0x8000000)
+/* File does not contribute to nr_files count */
+#define FMODE_NOACCOUNT ((__force fmode_t)0x20000000)
+
/*
* Flag for rw_copy_check_uvector and compat_rw_copy_check_uvector
* that indicates that they should check the contents of the iovec are
@@ -1067,17 +1070,7 @@ struct file_lock_context {
extern void send_sigio(struct fown_struct *fown, int fd, int band);
-/*
- * Return the inode to use for locking
- *
- * For overlayfs this should be the overlay inode, not the real inode returned
- * by file_inode(). For any other fs file_inode(filp) and locks_inode(filp) are
- * equal.
- */
-static inline struct inode *locks_inode(const struct file *f)
-{
- return f->f_path.dentry->d_inode;
-}
+#define locks_inode(f) file_inode(f)
#ifdef CONFIG_FILE_LOCKING
extern int fcntl_getlk(struct file *, unsigned int, struct flock *);
@@ -1262,7 +1255,7 @@ static inline struct inode *file_inode(const struct file *f)
static inline struct dentry *file_dentry(const struct file *file)
{
- return d_real(file->f_path.dentry, file_inode(file), 0, 0);
+ return d_real(file->f_path.dentry, file_inode(file));
}
static inline int locks_lock_file_wait(struct file *filp, struct file_lock *fl)
@@ -1318,7 +1311,6 @@ extern int send_sigurg(struct fown_struct *fown);
/* These sb flags are internal to the kernel */
#define SB_SUBMOUNT (1<<26)
-#define SB_NOREMOTELOCK (1<<27)
#define SB_NOSEC (1<<28)
#define SB_BORN (1<<29)
#define SB_ACTIVE (1<<30)
@@ -1647,6 +1639,8 @@ int vfs_mkobj(struct dentry *, umode_t,
int (*f)(struct dentry *, umode_t, void *),
void *);
+extern long vfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
+
/*
* VFS file helper functions.
*/
@@ -1765,7 +1759,7 @@ struct file_operations {
loff_t, size_t, unsigned int);
int (*clone_file_range)(struct file *, loff_t, struct file *, loff_t,
u64);
- ssize_t (*dedupe_file_range)(struct file *, u64, u64, struct file *,
+ int (*dedupe_file_range)(struct file *, loff_t, struct file *, loff_t,
u64);
} __randomize_layout;
@@ -1838,6 +1832,10 @@ extern int vfs_dedupe_file_range_compare(struct inode *src, loff_t srcoff,
loff_t len, bool *is_same);
extern int vfs_dedupe_file_range(struct file *file,
struct file_dedupe_range *same);
+extern int vfs_dedupe_file_range_one(struct file *src_file, loff_t src_pos,
+ struct file *dst_file, loff_t dst_pos,
+ u64 len);
+
struct super_operations {
struct inode *(*alloc_inode)(struct super_block *sb);
@@ -2096,6 +2094,7 @@ enum file_time_flags {
S_VERSION = 8,
};
+extern bool atime_needs_update(const struct path *, struct inode *);
extern void touch_atime(const struct path *);
static inline void file_accessed(struct file *file)
{
@@ -2441,6 +2440,8 @@ extern struct file *filp_open(const char *, int, umode_t);
extern struct file *file_open_root(struct dentry *, struct vfsmount *,
const char *, int, umode_t);
extern struct file * dentry_open(const struct path *, int, const struct cred *);
+extern struct file * open_with_fake_path(const struct path *, int,
+ struct inode*, const struct cred *);
static inline struct file *file_clone_open(struct file *file)
{
return dentry_open(&file->f_path, file->f_flags, file->f_cred);
diff --git a/include/linux/fsnotify.h b/include/linux/fsnotify.h
index bdaf22582f6e..fd1ce10553bf 100644
--- a/include/linux/fsnotify.h
+++ b/include/linux/fsnotify.h
@@ -30,11 +30,7 @@ static inline int fsnotify_parent(const struct path *path, struct dentry *dentry
static inline int fsnotify_perm(struct file *file, int mask)
{
const struct path *path = &file->f_path;
- /*
- * Do not use file_inode() here or anywhere in this file to get the
- * inode. That would break *notity on overlayfs.
- */
- struct inode *inode = path->dentry->d_inode;
+ struct inode *inode = file_inode(file);
__u32 fsnotify_mask = 0;
int ret;
@@ -178,7 +174,7 @@ static inline void fsnotify_mkdir(struct inode *inode, struct dentry *dentry)
static inline void fsnotify_access(struct file *file)
{
const struct path *path = &file->f_path;
- struct inode *inode = path->dentry->d_inode;
+ struct inode *inode = file_inode(file);
__u32 mask = FS_ACCESS;
if (S_ISDIR(inode->i_mode))
@@ -196,7 +192,7 @@ static inline void fsnotify_access(struct file *file)
static inline void fsnotify_modify(struct file *file)
{
const struct path *path = &file->f_path;
- struct inode *inode = path->dentry->d_inode;
+ struct inode *inode = file_inode(file);
__u32 mask = FS_MODIFY;
if (S_ISDIR(inode->i_mode))
@@ -214,7 +210,7 @@ static inline void fsnotify_modify(struct file *file)
static inline void fsnotify_open(struct file *file)
{
const struct path *path = &file->f_path;
- struct inode *inode = path->dentry->d_inode;
+ struct inode *inode = file_inode(file);
__u32 mask = FS_OPEN;
if (S_ISDIR(inode->i_mode))
@@ -230,7 +226,7 @@ static inline void fsnotify_open(struct file *file)
static inline void fsnotify_close(struct file *file)
{
const struct path *path = &file->f_path;
- struct inode *inode = path->dentry->d_inode;
+ struct inode *inode = file_inode(file);
fmode_t mode = file->f_mode;
__u32 mask = (mode & FMODE_WRITE) ? FS_CLOSE_WRITE : FS_CLOSE_NOWRITE;
diff --git a/include/linux/i2c.h b/include/linux/i2c.h
index 465afb092fa7..36f357ecdf67 100644
--- a/include/linux/i2c.h
+++ b/include/linux/i2c.h
@@ -564,6 +564,7 @@ struct i2c_lock_operations {
* @scl_fall_ns: time SCL signal takes to fall in ns; t(f) in the I2C specification
* @scl_int_delay_ns: time IP core additionally needs to setup SCL in ns
* @sda_fall_ns: time SDA signal takes to fall in ns; t(f) in the I2C specification
+ * @sda_hold_ns: time IP core additionally needs to hold SDA in ns
*/
struct i2c_timings {
u32 bus_freq_hz;
@@ -571,6 +572,7 @@ struct i2c_timings {
u32 scl_fall_ns;
u32 scl_int_delay_ns;
u32 sda_fall_ns;
+ u32 sda_hold_ns;
};
/**
@@ -581,12 +583,14 @@ struct i2c_timings {
* recovery. Populated internally for generic GPIO recovery.
* @set_scl: This sets/clears the SCL line. Mandatory for generic SCL recovery.
* Populated internally for generic GPIO recovery.
- * @get_sda: This gets current value of SDA line. Optional for generic SCL
- * recovery. Populated internally, if sda_gpio is a valid GPIO, for generic
- * GPIO recovery.
- * @set_sda: This sets/clears the SDA line. Optional for generic SCL recovery.
- * Populated internally, if sda_gpio is a valid GPIO, for generic GPIO
- * recovery.
+ * @get_sda: This gets current value of SDA line. This or set_sda() is mandatory
+ * for generic SCL recovery. Populated internally, if sda_gpio is a valid
+ * GPIO, for generic GPIO recovery.
+ * @set_sda: This sets/clears the SDA line. This or get_sda() is mandatory for
+ * generic SCL recovery. Populated internally, if sda_gpio is a valid GPIO,
+ * for generic GPIO recovery.
+ * @get_bus_free: Returns the bus free state as seen from the IP core in case it
+ * has a more complex internal logic than just reading SDA. Optional.
* @prepare_recovery: This will be called before starting recovery. Platform may
* configure padmux here for SDA/SCL line or something else they want.
* @unprepare_recovery: This will be called after completing recovery. Platform
@@ -601,6 +605,7 @@ struct i2c_bus_recovery_info {
void (*set_scl)(struct i2c_adapter *adap, int val);
int (*get_sda)(struct i2c_adapter *adap);
void (*set_sda)(struct i2c_adapter *adap, int val);
+ int (*get_bus_free)(struct i2c_adapter *adap);
void (*prepare_recovery)(struct i2c_adapter *adap);
void (*unprepare_recovery)(struct i2c_adapter *adap);
@@ -658,6 +663,10 @@ struct i2c_adapter_quirks {
I2C_AQ_COMB_READ_SECOND | I2C_AQ_COMB_SAME_ADDR)
/* clock stretching is not supported */
#define I2C_AQ_NO_CLK_STRETCH BIT(4)
+/* message cannot have length of 0 */
+#define I2C_AQ_NO_ZERO_LEN_READ BIT(5)
+#define I2C_AQ_NO_ZERO_LEN_WRITE BIT(6)
+#define I2C_AQ_NO_ZERO_LEN (I2C_AQ_NO_ZERO_LEN_READ | I2C_AQ_NO_ZERO_LEN_WRITE)
/*
* i2c_adapter is the structure used to identify a physical i2c bus along
@@ -759,18 +768,6 @@ i2c_unlock_bus(struct i2c_adapter *adapter, unsigned int flags)
adapter->lock_ops->unlock_bus(adapter, flags);
}
-static inline void
-i2c_lock_adapter(struct i2c_adapter *adapter)
-{
- i2c_lock_bus(adapter, I2C_LOCK_ROOT_ADAPTER);
-}
-
-static inline void
-i2c_unlock_adapter(struct i2c_adapter *adapter)
-{
- i2c_unlock_bus(adapter, I2C_LOCK_ROOT_ADAPTER);
-}
-
/*flags for the client struct: */
#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */
#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */
diff --git a/include/linux/init_task.h b/include/linux/init_task.h
index a454b8aeb938..a7083a45a26c 100644
--- a/include/linux/init_task.h
+++ b/include/linux/init_task.h
@@ -46,15 +46,6 @@ extern struct cred init_cred;
#define INIT_CPU_TIMERS(s)
#endif
-#define INIT_PID_LINK(type) \
-{ \
- .node = { \
- .next = NULL, \
- .pprev = NULL, \
- }, \
- .pid = &init_struct_pid, \
-}
-
#define INIT_TASK_COMM "swapper"
/* Attach to the init_task data structure for proper alignment */
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 7633d55d9a24..14a9a39da9c7 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -7,11 +7,10 @@
enum pid_type
{
PIDTYPE_PID,
+ PIDTYPE_TGID,
PIDTYPE_PGID,
PIDTYPE_SID,
PIDTYPE_MAX,
- /* only valid to __task_pid_nr_ns() */
- __PIDTYPE_TGID
};
/*
@@ -67,12 +66,6 @@ struct pid
extern struct pid init_struct_pid;
-struct pid_link
-{
- struct hlist_node node;
- struct pid *pid;
-};
-
static inline struct pid *get_pid(struct pid *pid)
{
if (pid)
@@ -177,7 +170,7 @@ pid_t pid_vnr(struct pid *pid);
do { \
if ((pid) != NULL) \
hlist_for_each_entry_rcu((task), \
- &(pid)->tasks[type], pids[type].node) {
+ &(pid)->tasks[type], pid_links[type]) {
/*
* Both old and new leaders may be attached to
diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h
index b21c4bd96b84..f80769175c56 100644
--- a/include/linux/power_supply.h
+++ b/include/linux/power_supply.h
@@ -269,6 +269,7 @@ struct power_supply {
spinlock_t changed_lock;
bool changed;
bool initialized;
+ bool removing;
atomic_t use_cnt;
#ifdef CONFIG_THERMAL
struct thermal_zone_device *tzd;
diff --git a/include/linux/ptrace.h b/include/linux/ptrace.h
index 037bf0ef1ae9..4f36431c380b 100644
--- a/include/linux/ptrace.h
+++ b/include/linux/ptrace.h
@@ -214,8 +214,6 @@ static inline void ptrace_init_task(struct task_struct *child, bool ptrace)
task_set_jobctl_pending(child, JOBCTL_TRAP_STOP);
else
sigaddset(&child->pending.signal, SIGSTOP);
-
- set_tsk_thread_flag(child, TIF_SIGPENDING);
}
else
child->ptracer_cred = NULL;
diff --git a/include/linux/sched.h b/include/linux/sched.h
index 58eb3a2bc695..977cb57d7bc9 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -779,7 +779,8 @@ struct task_struct {
struct list_head ptrace_entry;
/* PID/PID hash table linkage. */
- struct pid_link pids[PIDTYPE_MAX];
+ struct pid *thread_pid;
+ struct hlist_node pid_links[PIDTYPE_MAX];
struct list_head thread_group;
struct list_head thread_node;
@@ -1210,27 +1211,7 @@ struct task_struct {
static inline struct pid *task_pid(struct task_struct *task)
{
- return task->pids[PIDTYPE_PID].pid;
-}
-
-static inline struct pid *task_tgid(struct task_struct *task)
-{
- return task->group_leader->pids[PIDTYPE_PID].pid;
-}
-
-/*
- * Without tasklist or RCU lock it is not safe to dereference
- * the result of task_pgrp/task_session even if task == current,
- * we can race with another thread doing sys_setsid/sys_setpgid.
- */
-static inline struct pid *task_pgrp(struct task_struct *task)
-{
- return task->group_leader->pids[PIDTYPE_PGID].pid;
-}
-
-static inline struct pid *task_session(struct task_struct *task)
-{
- return task->group_leader->pids[PIDTYPE_SID].pid;
+ return task->thread_pid;
}
/*
@@ -1279,7 +1260,7 @@ static inline pid_t task_tgid_nr(struct task_struct *tsk)
*/
static inline int pid_alive(const struct task_struct *p)
{
- return p->pids[PIDTYPE_PID].pid != NULL;
+ return p->thread_pid != NULL;
}
static inline pid_t task_pgrp_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
@@ -1305,12 +1286,12 @@ static inline pid_t task_session_vnr(struct task_struct *tsk)
static inline pid_t task_tgid_nr_ns(struct task_struct *tsk, struct pid_namespace *ns)
{
- return __task_pid_nr_ns(tsk, __PIDTYPE_TGID, ns);
+ return __task_pid_nr_ns(tsk, PIDTYPE_TGID, ns);
}
static inline pid_t task_tgid_vnr(struct task_struct *tsk)
{
- return __task_pid_nr_ns(tsk, __PIDTYPE_TGID, NULL);
+ return __task_pid_nr_ns(tsk, PIDTYPE_TGID, NULL);
}
static inline pid_t task_ppid_nr_ns(const struct task_struct *tsk, struct pid_namespace *ns)
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h
index e138ac16c650..1be35729c2c5 100644
--- a/include/linux/sched/signal.h
+++ b/include/linux/sched/signal.h
@@ -69,6 +69,11 @@ struct thread_group_cputimer {
bool checking_timer;
};
+struct multiprocess_signals {
+ sigset_t signal;
+ struct hlist_node node;
+};
+
/*
* NOTE! "signal_struct" does not have its own
* locking, because a shared signal_struct always
@@ -90,6 +95,9 @@ struct signal_struct {
/* shared signal handling: */
struct sigpending shared_pending;
+ /* For collecting multiprocess signals during fork */
+ struct hlist_head multiprocess;
+
/* thread group exit support */
int group_exit_code;
/* overloaded:
@@ -146,7 +154,8 @@ struct signal_struct {
#endif
- struct pid *leader_pid;
+ /* PID/PID hash table linkage. */
+ struct pid *pids[PIDTYPE_MAX];
#ifdef CONFIG_NO_HZ_FULL
atomic_t tick_dep_mask;
@@ -329,7 +338,7 @@ extern int send_sig(int, struct task_struct *, int);
extern int zap_other_threads(struct task_struct *p);
extern struct sigqueue *sigqueue_alloc(void);
extern void sigqueue_free(struct sigqueue *);
-extern int send_sigqueue(struct sigqueue *, struct task_struct *, int group);
+extern int send_sigqueue(struct sigqueue *, struct pid *, enum pid_type);
extern int do_sigaction(int, struct k_sigaction *, struct k_sigaction *);
static inline int restart_syscall(void)
@@ -371,6 +380,7 @@ static inline int signal_pending_state(long state, struct task_struct *p)
*/
extern void recalc_sigpending_and_wake(struct task_struct *t);
extern void recalc_sigpending(void);
+extern void calculate_sigpending(void);
extern void signal_wake_up_state(struct task_struct *t, unsigned int state);
@@ -383,6 +393,8 @@ static inline void ptrace_signal_wake_up(struct task_struct *t, bool resume)
signal_wake_up_state(t, resume ? __TASK_TRACED : 0);
}
+void task_join_group_stop(struct task_struct *task);
+
#ifdef TIF_RESTORE_SIGMASK
/*
* Legacy restore_sigmask accessors. These are inefficient on
@@ -556,6 +568,37 @@ extern bool current_is_single_threaded(void);
typedef int (*proc_visitor)(struct task_struct *p, void *data);
void walk_process_tree(struct task_struct *top, proc_visitor, void *);
+static inline
+struct pid *task_pid_type(struct task_struct *task, enum pid_type type)
+{
+ struct pid *pid;
+ if (type == PIDTYPE_PID)
+ pid = task_pid(task);
+ else
+ pid = task->signal->pids[type];
+ return pid;
+}
+
+static inline struct pid *task_tgid(struct task_struct *task)
+{
+ return task->signal->pids[PIDTYPE_TGID];
+}
+
+/*
+ * Without tasklist or RCU lock it is not safe to dereference
+ * the result of task_pgrp/task_session even if task == current,
+ * we can race with another thread doing sys_setsid/sys_setpgid.
+ */
+static inline struct pid *task_pgrp(struct task_struct *task)
+{
+ return task->signal->pids[PIDTYPE_PGID];
+}
+
+static inline struct pid *task_session(struct task_struct *task)
+{
+ return task->signal->pids[PIDTYPE_SID];
+}
+
static inline int get_nr_threads(struct task_struct *tsk)
{
return tsk->signal->nr_threads;
@@ -574,7 +617,7 @@ static inline bool thread_group_leader(struct task_struct *p)
*/
static inline bool has_group_leader_pid(struct task_struct *p)
{
- return task_pid(p) == p->signal->leader_pid;
+ return task_pid(p) == task_tgid(p);
}
static inline
diff --git a/include/linux/signal.h b/include/linux/signal.h
index e3d9e0640e6e..3d4cd5db30a9 100644
--- a/include/linux/signal.h
+++ b/include/linux/signal.h
@@ -254,11 +254,13 @@ static inline int valid_signal(unsigned long sig)
struct timespec;
struct pt_regs;
+enum pid_type;
extern int next_signal(struct sigpending *pending, sigset_t *mask);
extern int do_send_sig_info(int sig, struct siginfo *info,
- struct task_struct *p, bool group);
-extern int group_send_sig_info(int sig, struct siginfo *info, struct task_struct *p);
+ struct task_struct *p, enum pid_type type);
+extern int group_send_sig_info(int sig, struct siginfo *info,
+ struct task_struct *p, enum pid_type type);
extern int __group_send_sig_info(int, struct siginfo *, struct task_struct *);
extern int sigprocmask(int, sigset_t *, sigset_t *);
extern void set_current_blocked(sigset_t *);
diff --git a/include/linux/w1.h b/include/linux/w1.h
index 694101f744c7..3111585c371f 100644
--- a/include/linux/w1.h
+++ b/include/linux/w1.h
@@ -274,6 +274,8 @@ struct w1_family {
struct w1_family_ops *fops;
+ const struct of_device_id *of_match_table;
+
atomic_t refcnt;
};
diff --git a/include/net/scm.h b/include/net/scm.h
index 903771c8d4e3..1ce365f4c256 100644
--- a/include/net/scm.h
+++ b/include/net/scm.h
@@ -8,6 +8,7 @@
#include <linux/security.h>
#include <linux/pid.h>
#include <linux/nsproxy.h>
+#include <linux/sched/signal.h>
/* Well, we should have at least one descriptor open
* to accept passed FDs 8)