558 static int ext4_shutdown(struct super_block *sb, unsigned long arg)  in ext4_shutdown()  argument
567 	if (get_user(flags, (__u32 __user *)arg))  in ext4_shutdown()
630 			     struct fsmap_head __user *arg)  in ext4_ioc_getfsmap()  argument
638 	if (copy_from_user(&head, arg, sizeof(struct fsmap_head)))  in ext4_ioc_getfsmap()
664 	info.gi_data = arg;  in ext4_ioc_getfsmap()
683 	if (copy_to_user(arg, &head, sizeof(struct fsmap_head)))  in ext4_ioc_getfsmap()
776 static int ext4_ioctl_get_es_cache(struct file *filp, unsigned long arg)  in ext4_ioctl_get_es_cache()  argument
779 	struct fiemap __user *ufiemap = (struct fiemap __user *) arg;  in ext4_ioctl_get_es_cache()
804 static int ext4_ioctl_checkpoint(struct file *filp, unsigned long arg)  in ext4_ioctl_checkpoint()  argument
812 	if (copy_from_user(&flags, (__u32 __user *)arg,  in ext4_ioctl_checkpoint()
855 static long __ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)  in __ext4_ioctl()  argument
861 	ext4_debug("cmd = %u, arg = %lu\n", cmd, arg);  in __ext4_ioctl()
865 		return ext4_ioc_getfsmap(sb, (void __user *)arg);  in __ext4_ioctl()
868 		return put_user(inode->i_generation, (int __user *) arg);  in __ext4_ioctl()
888 		if (get_user(generation, (int __user *) arg)) {  in __ext4_ioctl()
921 		if (get_user(n_blocks_count, (__u32 __user *)arg)) {  in __ext4_ioctl()
961 			(struct move_extent __user *)arg, sizeof(me)))  in __ext4_ioctl()
994 		if (copy_to_user((struct move_extent __user *)arg,  in __ext4_ioctl()
1005 		if (copy_from_user(&input, (struct ext4_new_group_input __user *)arg,  in __ext4_ioctl()
1066 		if (copy_from_user(&n_blocks_count, (__u64 __user *)arg,  in __ext4_ioctl()
1118 		if (copy_from_user(&range, (struct fstrim_range __user *)arg,  in __ext4_ioctl()
1126 		if (copy_to_user((struct fstrim_range __user *)arg, &range,  in __ext4_ioctl()
1138 		return fscrypt_ioctl_set_policy(filp, (const void __user *)arg);  in __ext4_ioctl()
1177 		if (copy_to_user((void __user *) arg,  in __ext4_ioctl()
1188 		return fscrypt_ioctl_get_policy(filp, (void __user *)arg);  in __ext4_ioctl()
1193 		return fscrypt_ioctl_get_policy_ex(filp, (void __user *)arg);  in __ext4_ioctl()
1198 		return fscrypt_ioctl_add_key(filp, (void __user *)arg);  in __ext4_ioctl()
1203 		return fscrypt_ioctl_remove_key(filp, (void __user *)arg);  in __ext4_ioctl()
1209 							  (void __user *)arg);  in __ext4_ioctl()
1213 		return fscrypt_ioctl_get_key_status(filp, (void __user *)arg);  in __ext4_ioctl()
1218 		return fscrypt_ioctl_get_nonce(filp, (void __user *)arg);  in __ext4_ioctl()
1241 		return put_user(state, (__u32 __user *) arg);  in __ext4_ioctl()
1245 		return ext4_ioctl_get_es_cache(filp, arg);  in __ext4_ioctl()
1248 		return ext4_shutdown(sb, arg);  in __ext4_ioctl()
1253 		return fsverity_ioctl_enable(filp, (const void __user *)arg);  in __ext4_ioctl()
1258 		return fsverity_ioctl_measure(filp, (void __user *)arg);  in __ext4_ioctl()
1264 						    (const void __user *)arg);  in __ext4_ioctl()
1267 		return ext4_ioctl_checkpoint(filp, arg);  in __ext4_ioctl()
1274 long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)  in ext4_ioctl()  argument
1276 	return __ext4_ioctl(filp, cmd, arg);  in ext4_ioctl()
1280 long ext4_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg)  in ext4_compat_ioctl()  argument
1310 		uinput = compat_ptr(arg);  in ext4_compat_ioctl()
1348 	return ext4_ioctl(file, cmd, (unsigned long) compat_ptr(arg));  in ext4_compat_ioctl()