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-rw-r--r--include/linux/dma-attrs.h2
-rw-r--r--include/linux/dma-mapping.h13
-rw-r--r--include/linux/fs.h6
-rw-r--r--include/linux/kgdb.h7
-rw-r--r--include/linux/kmod.h27
-rw-r--r--include/linux/lsm_audit.h96
-rw-r--r--include/linux/pm_qos.h4
-rw-r--r--include/linux/regulator/machine.h8
-rw-r--r--include/linux/swap.h14
-rw-r--r--include/trace/events/sched.h2
-rw-r--r--include/xen/swiotlb-xen.h6
11 files changed, 87 insertions, 98 deletions
diff --git a/include/linux/dma-attrs.h b/include/linux/dma-attrs.h
index 71ad34eca6e3..547ab568d3ae 100644
--- a/include/linux/dma-attrs.h
+++ b/include/linux/dma-attrs.h
@@ -13,6 +13,8 @@
enum dma_attr {
DMA_ATTR_WRITE_BARRIER,
DMA_ATTR_WEAK_ORDERING,
+ DMA_ATTR_WRITE_COMBINE,
+ DMA_ATTR_NON_CONSISTENT,
DMA_ATTR_MAX,
};
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index 5a736af3cc7a..dfc099e56a66 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -9,10 +9,15 @@
#include <linux/scatterlist.h>
struct dma_map_ops {
- void* (*alloc_coherent)(struct device *dev, size_t size,
- dma_addr_t *dma_handle, gfp_t gfp);
- void (*free_coherent)(struct device *dev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
+ void* (*alloc)(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, gfp_t gfp,
+ struct dma_attrs *attrs);
+ void (*free)(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle,
+ struct dma_attrs *attrs);
+ int (*mmap)(struct device *, struct vm_area_struct *,
+ void *, dma_addr_t, size_t, struct dma_attrs *attrs);
+
dma_addr_t (*map_page)(struct device *dev, struct page *page,
unsigned long offset, size_t size,
enum dma_data_direction dir,
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 135693e79f2b..8de675523e46 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1215,6 +1215,7 @@ extern int vfs_setlease(struct file *, long, struct file_lock **);
extern int lease_modify(struct file_lock **, int);
extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
+extern void locks_delete_block(struct file_lock *waiter);
extern void lock_flocks(void);
extern void unlock_flocks(void);
#else /* !CONFIG_FILE_LOCKING */
@@ -1359,6 +1360,10 @@ static inline int lock_may_write(struct inode *inode, loff_t start,
return 1;
}
+static inline void locks_delete_block(struct file_lock *waiter)
+{
+}
+
static inline void lock_flocks(void)
{
}
@@ -2506,6 +2511,7 @@ extern int dcache_readdir(struct file *, void *, filldir_t);
extern int simple_setattr(struct dentry *, struct iattr *);
extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern int simple_statfs(struct dentry *, struct kstatfs *);
+extern int simple_open(struct inode *inode, struct file *file);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
extern int simple_unlink(struct inode *, struct dentry *);
extern int simple_rmdir(struct inode *, struct dentry *);
diff --git a/include/linux/kgdb.h b/include/linux/kgdb.h
index fa391835508d..c4d2fc194ede 100644
--- a/include/linux/kgdb.h
+++ b/include/linux/kgdb.h
@@ -63,7 +63,8 @@ enum kgdb_bptype {
BP_HARDWARE_BREAKPOINT,
BP_WRITE_WATCHPOINT,
BP_READ_WATCHPOINT,
- BP_ACCESS_WATCHPOINT
+ BP_ACCESS_WATCHPOINT,
+ BP_POKE_BREAKPOINT,
};
enum kgdb_bpstate {
@@ -207,8 +208,8 @@ extern void kgdb_arch_set_pc(struct pt_regs *regs, unsigned long pc);
/* Optional functions. */
extern int kgdb_validate_break_address(unsigned long addr);
-extern int kgdb_arch_set_breakpoint(unsigned long addr, char *saved_instr);
-extern int kgdb_arch_remove_breakpoint(unsigned long addr, char *bundle);
+extern int kgdb_arch_set_breakpoint(struct kgdb_bkpt *bpt);
+extern int kgdb_arch_remove_breakpoint(struct kgdb_bkpt *bpt);
/**
* kgdb_arch_late - Perform any architecture specific initalization.
diff --git a/include/linux/kmod.h b/include/linux/kmod.h
index 9efeae679106..dd99c329e161 100644
--- a/include/linux/kmod.h
+++ b/include/linux/kmod.h
@@ -110,12 +110,29 @@ call_usermodehelper(char *path, char **argv, char **envp, int wait)
extern struct ctl_table usermodehelper_table[];
+enum umh_disable_depth {
+ UMH_ENABLED = 0,
+ UMH_FREEZING,
+ UMH_DISABLED,
+};
+
extern void usermodehelper_init(void);
-extern int usermodehelper_disable(void);
-extern void usermodehelper_enable(void);
-extern bool usermodehelper_is_disabled(void);
-extern void read_lock_usermodehelper(void);
-extern void read_unlock_usermodehelper(void);
+extern int __usermodehelper_disable(enum umh_disable_depth depth);
+extern void __usermodehelper_set_disable_depth(enum umh_disable_depth depth);
+
+static inline int usermodehelper_disable(void)
+{
+ return __usermodehelper_disable(UMH_DISABLED);
+}
+
+static inline void usermodehelper_enable(void)
+{
+ __usermodehelper_set_disable_depth(UMH_ENABLED);
+}
+
+extern int usermodehelper_read_trylock(void);
+extern long usermodehelper_read_lock_wait(long timeout);
+extern void usermodehelper_read_unlock(void);
#endif /* __LINUX_KMOD_H__ */
diff --git a/include/linux/lsm_audit.h b/include/linux/lsm_audit.h
index eab507f2b1cb..fad48aab893b 100644
--- a/include/linux/lsm_audit.h
+++ b/include/linux/lsm_audit.h
@@ -22,6 +22,23 @@
#include <linux/key.h>
#include <linux/skbuff.h>
+struct lsm_network_audit {
+ int netif;
+ struct sock *sk;
+ u16 family;
+ __be16 dport;
+ __be16 sport;
+ union {
+ struct {
+ __be32 daddr;
+ __be32 saddr;
+ } v4;
+ struct {
+ struct in6_addr daddr;
+ struct in6_addr saddr;
+ } v6;
+ } fam;
+};
/* Auxiliary data to use in generating the audit record. */
struct common_audit_data {
@@ -41,23 +58,7 @@ struct common_audit_data {
struct path path;
struct dentry *dentry;
struct inode *inode;
- struct {
- int netif;
- struct sock *sk;
- u16 family;
- __be16 dport;
- __be16 sport;
- union {
- struct {
- __be32 daddr;
- __be32 saddr;
- } v4;
- struct {
- struct in6_addr daddr;
- struct in6_addr saddr;
- } v6;
- } fam;
- } net;
+ struct lsm_network_audit *net;
int cap;
int ipc_id;
struct task_struct *tsk;
@@ -72,64 +73,15 @@ struct common_audit_data {
/* this union contains LSM specific data */
union {
#ifdef CONFIG_SECURITY_SMACK
- /* SMACK data */
- struct smack_audit_data {
- const char *function;
- char *subject;
- char *object;
- char *request;
- int result;
- } smack_audit_data;
+ struct smack_audit_data *smack_audit_data;
#endif
#ifdef CONFIG_SECURITY_SELINUX
- /* SELinux data */
- struct {
- u32 ssid;
- u32 tsid;
- u16 tclass;
- u32 requested;
- u32 audited;
- u32 denied;
- /*
- * auditdeny is a bit tricky and unintuitive. See the
- * comments in avc.c for it's meaning and usage.
- */
- u32 auditdeny;
- struct av_decision *avd;
- int result;
- } selinux_audit_data;
+ struct selinux_audit_data *selinux_audit_data;
#endif
#ifdef CONFIG_SECURITY_APPARMOR
- struct {
- int error;
- int op;
- int type;
- void *profile;
- const char *name;
- const char *info;
- union {
- void *target;
- struct {
- long pos;
- void *target;
- } iface;
- struct {
- int rlim;
- unsigned long max;
- } rlim;
- struct {
- const char *target;
- u32 request;
- u32 denied;
- uid_t ouid;
- } fs;
- };
- } apparmor_audit_data;
+ struct apparmor_audit_data *apparmor_audit_data;
#endif
- };
- /* these callback will be implemented by a specific LSM */
- void (*lsm_pre_audit)(struct audit_buffer *, void *);
- void (*lsm_post_audit)(struct audit_buffer *, void *);
+ }; /* per LSM data pointer union */
};
#define v4info fam.v4
@@ -146,6 +98,8 @@ int ipv6_skb_to_auditdata(struct sk_buff *skb,
{ memset((_d), 0, sizeof(struct common_audit_data)); \
(_d)->type = LSM_AUDIT_DATA_##_t; }
-void common_lsm_audit(struct common_audit_data *a);
+void common_lsm_audit(struct common_audit_data *a,
+ void (*pre_audit)(struct audit_buffer *, void *),
+ void (*post_audit)(struct audit_buffer *, void *));
#endif
diff --git a/include/linux/pm_qos.h b/include/linux/pm_qos.h
index 2e9191a712f3..233149cb19f4 100644
--- a/include/linux/pm_qos.h
+++ b/include/linux/pm_qos.h
@@ -8,6 +8,7 @@
#include <linux/notifier.h>
#include <linux/miscdevice.h>
#include <linux/device.h>
+#include <linux/workqueue.h>
enum {
PM_QOS_RESERVED = 0,
@@ -29,6 +30,7 @@ enum {
struct pm_qos_request {
struct plist_node node;
int pm_qos_class;
+ struct delayed_work work; /* for pm_qos_update_request_timeout */
};
struct dev_pm_qos_request {
@@ -73,6 +75,8 @@ void pm_qos_add_request(struct pm_qos_request *req, int pm_qos_class,
s32 value);
void pm_qos_update_request(struct pm_qos_request *req,
s32 new_value);
+void pm_qos_update_request_timeout(struct pm_qos_request *req,
+ s32 new_value, unsigned long timeout_us);
void pm_qos_remove_request(struct pm_qos_request *req);
int pm_qos_request(int pm_qos_class);
diff --git a/include/linux/regulator/machine.h b/include/linux/regulator/machine.h
index 7abb16093312..b02108446be7 100644
--- a/include/linux/regulator/machine.h
+++ b/include/linux/regulator/machine.h
@@ -71,7 +71,7 @@ struct regulator_state {
* @uV_offset: Offset applied to voltages from consumer to compensate for
* voltage drops.
*
- * @min_uA: Smallest consumers consumers may set.
+ * @min_uA: Smallest current consumers may set.
* @max_uA: Largest current consumers may set.
*
* @valid_modes_mask: Mask of modes which may be configured by consumers.
@@ -134,10 +134,8 @@ struct regulation_constraints {
/**
* struct regulator_consumer_supply - supply -> device mapping
*
- * This maps a supply name to a device. Only one of dev or dev_name
- * can be specified. Use of dev_name allows support for buses which
- * make struct device available late such as I2C and is the preferred
- * form.
+ * This maps a supply name to a device. Use of dev_name allows support for
+ * buses which make struct device available late such as I2C.
*
* @dev_name: Result of dev_name() for the consumer.
* @supply: Name for the supply.
diff --git a/include/linux/swap.h b/include/linux/swap.h
index 8dc0ea7caf02..b1fd5c7925fe 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -305,6 +305,13 @@ static inline int mem_cgroup_swappiness(struct mem_cgroup *mem)
return vm_swappiness;
}
#endif
+#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
+extern void mem_cgroup_uncharge_swap(swp_entry_t ent);
+#else
+static inline void mem_cgroup_uncharge_swap(swp_entry_t ent)
+{
+}
+#endif
#ifdef CONFIG_SWAP
/* linux/mm/page_io.c */
extern int swap_readpage(struct page *);
@@ -375,13 +382,6 @@ mem_cgroup_uncharge_swapcache(struct page *page, swp_entry_t ent, bool swapout)
{
}
#endif
-#ifdef CONFIG_CGROUP_MEM_RES_CTLR_SWAP
-extern void mem_cgroup_uncharge_swap(swp_entry_t ent);
-#else
-static inline void mem_cgroup_uncharge_swap(swp_entry_t ent)
-{
-}
-#endif
#else /* CONFIG_SWAP */
diff --git a/include/trace/events/sched.h b/include/trace/events/sched.h
index fbc7b1ad929b..ea7a2035456d 100644
--- a/include/trace/events/sched.h
+++ b/include/trace/events/sched.h
@@ -295,7 +295,7 @@ TRACE_EVENT(sched_process_exec,
TP_fast_assign(
__assign_str(filename, bprm->filename);
__entry->pid = p->pid;
- __entry->old_pid = p->pid;
+ __entry->old_pid = old_pid;
),
TP_printk("filename=%s pid=%d old_pid=%d", __get_str(filename),
diff --git a/include/xen/swiotlb-xen.h b/include/xen/swiotlb-xen.h
index 2ea2fdc79c16..4f4d449f00f6 100644
--- a/include/xen/swiotlb-xen.h
+++ b/include/xen/swiotlb-xen.h
@@ -7,11 +7,13 @@ extern void xen_swiotlb_init(int verbose);
extern void
*xen_swiotlb_alloc_coherent(struct device *hwdev, size_t size,
- dma_addr_t *dma_handle, gfp_t flags);
+ dma_addr_t *dma_handle, gfp_t flags,
+ struct dma_attrs *attrs);
extern void
xen_swiotlb_free_coherent(struct device *hwdev, size_t size,
- void *vaddr, dma_addr_t dma_handle);
+ void *vaddr, dma_addr_t dma_handle,
+ struct dma_attrs *attrs);
extern dma_addr_t xen_swiotlb_map_page(struct device *dev, struct page *page,
unsigned long offset, size_t size,
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 06:48:35 +0000