- ppc:

[packages/kernel.git] / linux-2.4.22-file-sharing-initrd.patch

Index: main.c
===================================================================
--- linux.org/init/main.c	(revision 3297)
+++ linux/init/main.c	(revision 3935)
@@ -26,6 +26,7 @@
 #include <linux/hdreg.h>
 #include <linux/iobuf.h>
 #include <linux/bootmem.h>
+#include <linux/file.h>
 #include <linux/tty.h>
 
 #include <asm/io.h>
@@ -548,6 +549,7 @@
 
 static int init(void * unused)
 {
+	struct files_struct *files;
 	lock_kernel();
 	do_basic_setup();
 
@@ -560,7 +562,17 @@
 	 */
 	free_initmem();
 	unlock_kernel();
-
+	
+	/*
+	 * Right now we are a thread sharing with a ton of kernel
+	 * stuff. We don't want to end up in user space in that state
+	 */
+	 
+	files = current->files;
+	if(unshare_files())
+		panic("unshare");
+	put_files_struct(files);
+	
 	if (open("/dev/console", O_RDWR, 0) < 0)
 		printk("Warning: unable to open an initial console.\n");