3223     struct stat sbuf;  in drmGetDeviceNameFromFd()  local
3227     if (fstat(fd, &sbuf))  in drmGetDeviceNameFromFd()
3230     maj = major(sbuf.st_rdev);  in drmGetDeviceNameFromFd()
3231     min = minor(sbuf.st_rdev);  in drmGetDeviceNameFromFd()
3236     struct stat sbuf;  in drmGetDeviceNameFromFd()
3245     fstat(fd, &sbuf);  in drmGetDeviceNameFromFd()
3246     d = sbuf.st_rdev;  in drmGetDeviceNameFromFd()
3250         if (stat(name, &sbuf) == 0 && sbuf.st_rdev == d)  in drmGetDeviceNameFromFd()
3264     struct stat sbuf;  in drmNodeIsDRM()  local
3268     return stat(path, &sbuf) == 0;  in drmNodeIsDRM()
3286     struct stat sbuf;  in drmGetNodeTypeFromFd()  local
3289     if (fstat(fd, &sbuf))  in drmGetNodeTypeFromFd()
3292     maj = major(sbuf.st_rdev);  in drmGetNodeTypeFromFd()
3293     min = minor(sbuf.st_rdev);  in drmGetNodeTypeFromFd()
3295     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode)) {  in drmGetNodeTypeFromFd()
3353     struct stat sbuf;  in drmGetMinorNameForFD()  local
3364     if (fstat(fd, &sbuf))  in drmGetMinorNameForFD()
3367     maj = major(sbuf.st_rdev);  in drmGetMinorNameForFD()
3368     min = minor(sbuf.st_rdev);  in drmGetMinorNameForFD()
3370     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))  in drmGetMinorNameForFD()
3393     struct stat sbuf;  in drmGetMinorNameForFD()
3399     if (fstat(fd, &sbuf))  in drmGetMinorNameForFD()
3402     maj = major(sbuf.st_rdev);  in drmGetMinorNameForFD()
3403     min = minor(sbuf.st_rdev);  in drmGetMinorNameForFD()
3405     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))  in drmGetMinorNameForFD()
3408     if (!devname_r(sbuf.st_rdev, S_IFCHR, dname, sizeof(dname)))  in drmGetMinorNameForFD()
3436     struct stat sbuf;  in drmGetMinorNameForFD()
3442     if (fstat(fd, &sbuf))  in drmGetMinorNameForFD()
3445     maj = major(sbuf.st_rdev);  in drmGetMinorNameForFD()
3446     min = minor(sbuf.st_rdev);  in drmGetMinorNameForFD()
3448     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))  in drmGetMinorNameForFD()
4412     struct stat sbuf;  in process_device()  local
4422     if (stat(node, &sbuf))  in process_device()
4425     maj = major(sbuf.st_rdev);  in process_device()
4426     min = minor(sbuf.st_rdev);  in process_device()
4428     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))  in process_device()
4486     struct stat sbuf;  in drm_device_has_rdev()  local
4490             if (stat(device->nodes[i], &sbuf) == 0 &&  in drm_device_has_rdev()
4491                 sbuf.st_rdev == find_rdev)  in drm_device_has_rdev()
4549     if (stat(node, &sbuf))  in drmGetDeviceFromDevId()
4645     struct stat sbuf;  in drmGetDevice2()  local
4650     if (fstat(fd, &sbuf))  in drmGetDevice2()
4653     if (!S_ISCHR(sbuf.st_mode))  in drmGetDevice2()
4656     return drmGetDeviceFromDevId(sbuf.st_rdev, flags, device);  in drmGetDevice2()
4765     struct stat sbuf;  in drmGetDeviceNameFromFd2()  local
4769     if (fstat(fd, &sbuf))  in drmGetDeviceNameFromFd2()
4772     maj = major(sbuf.st_rdev);  in drmGetDeviceNameFromFd2()
4773     min = minor(sbuf.st_rdev);  in drmGetDeviceNameFromFd2()
4775     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))  in drmGetDeviceNameFromFd2()
4791     struct stat      sbuf;  in drmGetDeviceNameFromFd2()
4797     if (fstat(fd, &sbuf))  in drmGetDeviceNameFromFd2()
4800     maj = major(sbuf.st_rdev);  in drmGetDeviceNameFromFd2()
4801     min = minor(sbuf.st_rdev);  in drmGetDeviceNameFromFd2()
4803     if (!drmNodeIsDRM(maj, min) || !S_ISCHR(sbuf.st_mode))  in drmGetDeviceNameFromFd2()