diag304            71 arch/s390/hypfs/hypfs_sprp.c 	struct hypfs_diag304 *diag304;
diag304            79 arch/s390/hypfs/hypfs_sprp.c 	diag304 = kzalloc(sizeof(*diag304), GFP_KERNEL);
diag304            80 arch/s390/hypfs/hypfs_sprp.c 	if (!data || !diag304)
diag304            84 arch/s390/hypfs/hypfs_sprp.c 	if (copy_from_user(diag304, user_area, sizeof(*diag304)))
diag304            87 arch/s390/hypfs/hypfs_sprp.c 	if ((diag304->args[0] >> 8) != 0 || diag304->args[1] > DIAG304_CMD_MAX)
diag304            91 arch/s390/hypfs/hypfs_sprp.c 	udata = (void __user *)(unsigned long) diag304->data;
diag304            92 arch/s390/hypfs/hypfs_sprp.c 	if (diag304->args[1] == DIAG304_SET_WEIGHTS ||
diag304            93 arch/s390/hypfs/hypfs_sprp.c 	    diag304->args[1] == DIAG304_SET_CAPPING)
diag304            97 arch/s390/hypfs/hypfs_sprp.c 	cmd = *(unsigned long *) &diag304->args[0];
diag304            98 arch/s390/hypfs/hypfs_sprp.c 	diag304->rc = hypfs_sprp_diag304(data, cmd);
diag304           100 arch/s390/hypfs/hypfs_sprp.c 	if (diag304->args[1] == DIAG304_QUERY_PRP)
diag304           106 arch/s390/hypfs/hypfs_sprp.c 	rc = copy_to_user(user_area, diag304, sizeof(*diag304)) ? -EFAULT : 0;
diag304           108 arch/s390/hypfs/hypfs_sprp.c 	kfree(diag304);