256 				   struct file_clone_range __user *argp)  in ioctl_file_clone_range()  argument
260 	if (copy_from_user(&args, argp, sizeof(args)))  in ioctl_file_clone_range()
273 static int ioctl_preallocate(struct file *filp, int mode, void __user *argp)  in ioctl_preallocate()  argument
278 	if (copy_from_user(&sr, argp, sizeof(sr)))  in ioctl_preallocate()
302 				    struct space_resv_32 __user *argp)  in compat_ioctl_preallocate()  argument
307 	if (copy_from_user(&sr, argp, sizeof(sr)))  in compat_ioctl_preallocate()
345 static int ioctl_fionbio(struct file *filp, int __user *argp)  in ioctl_fionbio()  argument
350 	error = get_user(on, argp);  in ioctl_fionbio()
369 			  int __user *argp)  in ioctl_fioasync()  argument
374 	error = get_user(on, argp);  in ioctl_fioasync()
421 				   struct file_dedupe_range __user *argp)  in ioctl_file_dedupe_range()  argument
428 	if (get_user(count, &argp->dest_count)) {  in ioctl_file_dedupe_range()
439 	same = memdup_user(argp, size);  in ioctl_file_dedupe_range()
451 	ret = copy_to_user(argp, same, size);  in ioctl_file_dedupe_range()
708 static int ioctl_getflags(struct file *file, unsigned int __user *argp)  in ioctl_getflags()  argument
715 		err = put_user(fa.flags, argp);  in ioctl_getflags()
719 static int ioctl_setflags(struct file *file, unsigned int __user *argp)  in ioctl_setflags()  argument
727 	err = get_user(flags, argp);  in ioctl_setflags()
739 static int ioctl_fsgetxattr(struct file *file, void __user *argp)  in ioctl_fsgetxattr()  argument
746 		err = copy_fsxattr_to_user(&fa, argp);  in ioctl_fsgetxattr()
751 static int ioctl_fssetxattr(struct file *file, void __user *argp)  in ioctl_fssetxattr()  argument
758 	err = copy_fsxattr_from_user(&fa, argp);  in ioctl_fssetxattr()
779 	void __user *argp = (void __user *)arg;  in do_vfs_ioctl()  local
792 		return ioctl_fionbio(filp, argp);  in do_vfs_ioctl()
795 		return ioctl_fioasync(fd, filp, argp);  in do_vfs_ioctl()
801 			return copy_to_user(argp, &res, sizeof(res)) ?  in do_vfs_ioctl()
814 		return ioctl_fiemap(filp, argp);  in do_vfs_ioctl()
821 		return put_user(inode->i_sb->s_blocksize, (int __user *)argp);  in do_vfs_ioctl()
827 		return ioctl_file_clone_range(filp, argp);  in do_vfs_ioctl()
830 		return ioctl_file_dedupe_range(filp, argp);  in do_vfs_ioctl()
837 				(int __user *)argp);  in do_vfs_ioctl()
840 		return ioctl_getflags(filp, argp);  in do_vfs_ioctl()
843 		return ioctl_setflags(filp, argp);  in do_vfs_ioctl()
846 		return ioctl_fsgetxattr(filp, argp);  in do_vfs_ioctl()
849 		return ioctl_fssetxattr(filp, argp);  in do_vfs_ioctl()
853 			return file_ioctl(filp, cmd, argp);  in do_vfs_ioctl()