diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/audit.h | 12 | ||||
| -rw-r--r-- | include/linux/fs.h | 14 |
2 files changed, 18 insertions, 8 deletions
diff --git a/include/linux/audit.h b/include/linux/audit.h index 3df643d1ac5b..94d29164803f 100644 --- a/include/linux/audit.h +++ b/include/linux/audit.h @@ -460,6 +460,8 @@ extern int audit_classify_arch(int arch); #define AUDIT_TYPE_CHILD_DELETE 3 /* a child being deleted */ #define AUDIT_TYPE_CHILD_CREATE 4 /* a child being created */ +struct filename; + #ifdef CONFIG_AUDITSYSCALL /* These are defined in auditsc.c */ /* Public API */ @@ -469,8 +471,8 @@ extern void __audit_syscall_entry(int arch, int major, unsigned long a0, unsigned long a1, unsigned long a2, unsigned long a3); extern void __audit_syscall_exit(int ret_success, long ret_value); -extern void __audit_getname(const char *name); -extern void audit_putname(const char *name); +extern void __audit_getname(struct filename *name); +extern void audit_putname(struct filename *name); extern void __audit_inode(const char *name, const struct dentry *dentry, unsigned int parent); extern void __audit_inode_child(const struct inode *parent, @@ -505,7 +507,7 @@ static inline void audit_syscall_exit(void *pt_regs) __audit_syscall_exit(success, return_code); } } -static inline void audit_getname(const char *name) +static inline void audit_getname(struct filename *name) { if (unlikely(!audit_dummy_context())) __audit_getname(name); @@ -663,9 +665,9 @@ static inline int audit_dummy_context(void) { return 1; } -static inline void audit_getname(const char *name) +static inline void audit_getname(struct filename *name) { } -static inline void audit_putname(const char *name) +static inline void audit_putname(struct filename *name) { } static inline void __audit_inode(const char *name, const struct dentry *dentry, unsigned int parent) diff --git a/include/linux/fs.h b/include/linux/fs.h index b44b4ca82164..6c93b46f46dc 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -2196,6 +2196,10 @@ static inline int break_lease(struct inode *inode, unsigned int mode) #endif /* CONFIG_FILE_LOCKING */ /* fs/open.c */ +struct filename { + const char *name; /* pointer to actual string */ + const __user char *uptr; /* original userland pointer */ +}; extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs, struct file *filp); @@ -2208,7 +2212,9 @@ extern struct file *file_open_root(struct dentry *, struct vfsmount *, const char *, int); extern struct file * dentry_open(const struct path *, int, const struct cred *); extern int filp_close(struct file *, fl_owner_t id); -extern char * getname(const char __user *); + +extern struct filename *getname(const char __user *); + enum { FILE_CREATED = 1, FILE_OPENED = 2 @@ -2228,12 +2234,14 @@ extern void __init vfs_caches_init(unsigned long); extern struct kmem_cache *names_cachep; +extern void final_putname(struct filename *name); + #define __getname() kmem_cache_alloc(names_cachep, GFP_KERNEL) #define __putname(name) kmem_cache_free(names_cachep, (void *)(name)) #ifndef CONFIG_AUDITSYSCALL -#define putname(name) __putname(name) +#define putname(name) final_putname(name) #else -extern void putname(const char *name); +extern void putname(struct filename *name); #endif #ifdef CONFIG_BLOCK |