void init_dev()

in init/init.c [164:174]

• 8 lines of code
• 3 McCabe index (conditional complexity)

void init_dev() {
    if (mount("dev", "/dev", "devtmpfs", MS_NOSUID | MS_NOEXEC, NULL) < 0) {
        warn2("mount", "/dev");
        // /dev will be already mounted if devtmpfs.mount = 1 on the kernel
        // command line or CONFIG_DEVTMPFS_MOUNT is set. Do not consider this
        // an error.
        if (errno != EBUSY) {
            dien();
        }
    }
}