make sure that /linuxrc has std{in,out,err}

Al Viro committed 13 years ago

Commit 43b16821 parent b2ddedc1 file · +4 −0Browse files

Unified · Split

@@ -36,6 +36,10 @@ __setup("noinitrd", no_initrd); · 35 unmodified lines
36	36	static int init_linuxrc(struct subprocess_info info, struct cred new)
37	37	{
38	38	sys_unshare(CLONE_FS \| CLONE_FILES);
	39	+ /* stdin/stdout/stderr for /linuxrc */
	40	+ sys_open("/dev/console", O_RDWR, 0);
	41	+ sys_dup(0);
	42	+ sys_dup(0);
39	43	/* move initrd over / and chdir/chroot in initrd root */
40	44	sys_chdir("/root");
41	45	sys_mount(".", "/", NULL, MS_MOVE, NULL);