Lines Matching refs:ret
345 int ret = 0;
383 ret = -EROFS;
387 return ret;
401 int ret;
404 ret = __mnt_want_write(m);
405 if (ret)
407 return ret;
445 int ret;
448 ret = __mnt_want_write_file(file);
449 if (ret)
451 return ret;
571 int ret;
573 ret = mnt_hold_writers(mnt);
574 if (!ret)
577 return ret;
799 int ret;
820 ret = d_set_mounted(dentry);
823 if (ret == -EBUSY)
827 mp = ERR_PTR(ret);
828 if (ret)
1127 int ret = 0;
1137 ret = vfs_parse_fs_string(fc, "source",
1139 if (!ret)
1140 ret = parse_monolithic_mount_data(fc, data);
1141 if (!ret)
1144 mnt = ERR_PTR(ret);
1418 struct mount *mnt, *ret = NULL;
1424 ret = mnt;
1430 return ret;
1547 int ret = 1;
1551 ret = 0;
1554 return ret;
1686 int ret = 0;
1695 ret = PTR_ERR(fc);
1697 ret = parse_monolithic_mount_data(fc, NULL);
1698 if (!ret)
1699 ret = reconfigure_super(fc);
1704 return ret;
1890 int ret;
1892 ret = can_umount(path, flags);
1893 if (!ret)
1894 ret = do_umount(mnt, flags);
1899 return ret;
1906 int ret;
1914 ret = user_path_at(AT_FDCWD, name, lookup_flags, &path);
1915 if (ret)
1916 return ret;
2822 int ret;
2839 ret = change_mount_ro_state(mnt, mnt_flags);
2840 if (ret == 0)
2847 return ret;
2922 bool ret = false;
2929 ret = true;
2932 return ret;
3602 int ret;
3615 ret = security_sb_mount(dev_name, path, type_page, flags, data_page);
3616 if (ret)
3617 return ret;
3681 int ret;
3683 ret = user_path_at(AT_FDCWD, dir_name, LOOKUP_FOLLOW, &path);
3684 if (ret)
3685 return ret;
3686 ret = path_mount(dev_name, &path, type_page, flags, data_page);
3688 return ret;
3723 int ret;
3735 ret = ns_alloc_inum(&new_ns->ns);
3736 if (ret) {
3739 return ERR_PTR(ret);
3875 int ret;
3881 ret = PTR_ERR(kernel_type);
3886 ret = PTR_ERR(kernel_dev);
3891 ret = PTR_ERR(options);
3895 ret = do_mount(kernel_dev, dir_name, kernel_type, flags, options);
3903 return ret;
3950 long ret;
3980 ret = -EINVAL;
3986 ret = mutex_lock_interruptible(&fc->uapi_mutex);
3987 if (ret < 0)
3991 ret = -EINVAL;
3995 ret = -EPERM;
4001 ret = -EBUSY;
4010 ret = PTR_ERR(newmount.mnt);
4025 ret = PTR_ERR(ns);
4041 ret = PTR_ERR(file);
4046 ret = get_unused_fd_flags((flags & FSMOUNT_CLOEXEC) ? O_CLOEXEC : 0);
4047 if (ret >= 0)
4048 fd_install(ret, file);
4058 return ret;
4076 int ret = 0;
4097 ret = user_path_at(from_dfd, from_pathname, lflags, &from_path);
4098 if (ret < 0)
4099 return ret;
4106 ret = user_path_at(to_dfd, to_pathname, lflags, &to_path);
4107 if (ret < 0)
4110 ret = security_move_mount(&from_path, &to_path);
4111 if (ret < 0)
4115 ret = do_set_group(&from_path, &to_path);
4117 ret = do_move_mount(&from_path, &to_path,
4124 return ret;