77 static int bprm_creds_from_file(struct linux_binprm *bprm);
185 static void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)  in acct_arg_size()
197 static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,  in get_arg_page()
237 static void free_arg_pages(struct linux_binprm *bprm)  in free_arg_pages()
241 static void flush_arg_page(struct linux_binprm *bprm, unsigned long pos,  in flush_arg_page()
247 static int __bprm_mm_init(struct linux_binprm *bprm)  in __bprm_mm_init()
291 static bool valid_arg_len(struct linux_binprm *bprm, long len)  in valid_arg_len()
298 static inline void acct_arg_size(struct linux_binprm *bprm, unsigned long pages)  in acct_arg_size()
302 static struct page *get_arg_page(struct linux_binprm *bprm, unsigned long pos,  in get_arg_page()
322 static void free_arg_page(struct linux_binprm *bprm, int i)  in free_arg_page()
330 static void free_arg_pages(struct linux_binprm *bprm)  in free_arg_pages()
338 static void flush_arg_page(struct linux_binprm *bprm, unsigned long pos,  in flush_arg_page()
343 static int __bprm_mm_init(struct linux_binprm *bprm)  in __bprm_mm_init()
349 static bool valid_arg_len(struct linux_binprm *bprm, long len)  in valid_arg_len()
362 static int bprm_mm_init(struct linux_binprm *bprm)  in bprm_mm_init()
471 static int bprm_stack_limits(struct linux_binprm *bprm)  in bprm_stack_limits()
518 			struct linux_binprm *bprm)  in copy_strings()
612 int copy_string_kernel(const char *arg, struct linux_binprm *bprm)  in copy_string_kernel()
650 			       struct linux_binprm *bprm)  in copy_strings_kernel()
745 int setup_arg_pages(struct linux_binprm *bprm,  in setup_arg_pages()
873 int transfer_args_to_stack(struct linux_binprm *bprm,  in transfer_args_to_stack()
1244 int begin_new_exec(struct linux_binprm * bprm)  in begin_new_exec()
1412 void would_dump(struct linux_binprm *bprm, struct file *file)  in would_dump()
1434 void setup_new_exec(struct linux_binprm * bprm)  in setup_new_exec()
1454 void finalize_exec(struct linux_binprm *bprm)  in finalize_exec()
1469 static int prepare_bprm_creds(struct linux_binprm *bprm)  in prepare_bprm_creds()
1482 static void free_bprm(struct linux_binprm *bprm)  in free_bprm()
1506 static struct linux_binprm *alloc_bprm(int fd, struct filename *filename)  in alloc_bprm()
1508 	struct linux_binprm *bprm = kzalloc(sizeof(*bprm), GFP_KERNEL);  in alloc_bprm()
1539 int bprm_change_interp(const char *interp, struct linux_binprm *bprm)  in bprm_change_interp()
1556 static void check_unsafe_exec(struct linux_binprm *bprm)  in check_unsafe_exec()
1588 static void bprm_fill_uid(struct linux_binprm *bprm, struct file *file)  in bprm_fill_uid()
1637 static int bprm_creds_from_file(struct linux_binprm *bprm)  in bprm_creds_from_file()
1652 static int prepare_binprm(struct linux_binprm *bprm)  in prepare_binprm()
1665 int remove_arg_zero(struct linux_binprm *bprm)  in remove_arg_zero()
1705 static int search_binary_handler(struct linux_binprm *bprm)  in search_binary_handler()
1751 static int exec_binprm(struct linux_binprm *bprm)  in exec_binprm()
1799 static int bprm_execve(struct linux_binprm *bprm,  in bprm_execve()
1871 	struct linux_binprm *bprm;  in do_execveat_common()
1955 	struct linux_binprm *bprm;  in kernel_execve()