161  * @dfd: A file descriptor representing the base dir for a relative filename
174 static int vfs_statx(int dfd, const char __user *filename, int flags,  in vfs_statx()  argument
193 	error = user_path_at(dfd, filename, lookup_flags, &path);  in vfs_statx()
212 int vfs_fstatat(int dfd, const char __user *filename,  in vfs_fstatat()  argument
215 	return vfs_statx(dfd, filename, flags | AT_NO_AUTOMOUNT,  in vfs_fstatat()
377 SYSCALL_DEFINE4(newfstatat, int, dfd, const char __user *, filename,  in SYSCALL_DEFINE4()  argument
383 	error = vfs_fstatat(dfd, filename, &stat, flag);  in SYSCALL_DEFINE4()
402 static int do_readlinkat(int dfd, const char __user *pathname,  in do_readlinkat()  argument
414 	error = user_path_at_empty(dfd, pathname, lookup_flags, &path, &empty);  in do_readlinkat()
438 SYSCALL_DEFINE4(readlinkat, int, dfd, const char __user *, pathname,  in SYSCALL_DEFINE4()  argument
441 	return do_readlinkat(dfd, pathname, buf, bufsiz);  in SYSCALL_DEFINE4()
528 SYSCALL_DEFINE4(fstatat64, int, dfd, const char __user *, filename,  in SYSCALL_DEFINE4()  argument
534 	error = vfs_fstatat(dfd, filename, &stat, flag);  in SYSCALL_DEFINE4()
576 int do_statx(int dfd, const char __user *filename, unsigned flags,  in do_statx()  argument
587 	error = vfs_statx(dfd, filename, flags, &stat, mask);  in do_statx()
596  * @dfd: Base directory to pathwalk from *or* fd to stat.
602  * Note that fstat() can be emulated by setting dfd to the fd of interest,
606 		int, dfd, const char __user *, filename, unsigned, flags,  in SYSCALL_DEFINE5()  argument
610 	return do_statx(dfd, filename, flags, mask, buffer);  in SYSCALL_DEFINE5()
674 COMPAT_SYSCALL_DEFINE4(newfstatat, unsigned int, dfd,  in COMPAT_SYSCALL_DEFINE4()  argument
681 	error = vfs_fstatat(dfd, filename, &stat, flag);  in COMPAT_SYSCALL_DEFINE4()