Lines Matching refs:kernel_params
1885 struct dm_ioctl *kernel_params) in check_version() argument
1892 if (copy_from_user(kernel_params->version, user->version, sizeof(kernel_params->version))) in check_version()
1895 if ((kernel_params->version[0] != DM_VERSION_MAJOR) || in check_version()
1896 (kernel_params->version[1] > DM_VERSION_MINOR)) { in check_version()
1900 kernel_params->version[0], in check_version()
1901 kernel_params->version[1], in check_version()
1902 kernel_params->version[2], in check_version()
1910 kernel_params->version[0] = DM_VERSION_MAJOR; in check_version()
1911 kernel_params->version[1] = DM_VERSION_MINOR; in check_version()
1912 kernel_params->version[2] = DM_VERSION_PATCHLEVEL; in check_version()
1913 if (copy_to_user(user->version, kernel_params->version, sizeof(kernel_params->version))) in check_version()