-#define __KERNEL_SYSCALLS__
#include <linux/unistd.h>
#include <linux/kernel.h>
#include <linux/fs.h>
#include <linux/romfs_fs.h>
#include <linux/initrd.h>
#include <linux/sched.h>
+#include <linux/freezer.h>
#include "do_mounts.h"
(void) sys_open("/dev/console",O_RDWR,0);
(void) sys_dup(0);
(void) sys_dup(0);
- return execve(shell, argv, envp_init);
+ return kernel_execve(shell, argv, envp_init);
}
static void __init handle_initrd(void)
int pid;
real_root_dev = new_encode_dev(ROOT_DEV);
- create_dev("/dev/root.old", Root_RAM0, NULL);
+ create_dev("/dev/root.old", Root_RAM0);
/* mount initrd on rootfs' /root */
mount_block_root("/dev/root.old", root_mountflags & ~MS_RDONLY);
sys_mkdir("/old", 0700);
sys_chdir("/root");
sys_mount(".", "/", NULL, MS_MOVE, NULL);
sys_chroot(".");
- mount_devfs_fs ();
- current->flags |= PF_NOFREEZE;
+ /*
+ * In case that a resume from disk is carried out by linuxrc or one of
+ * its children, we need to tell the freezer not to wait for us.
+ */
+ current->flags |= PF_FREEZER_SKIP;
+
pid = kernel_thread(do_linuxrc, "/linuxrc", SIGCHLD);
- if (pid > 0) {
+ if (pid > 0)
while (pid != sys_wait4(-1, NULL, 0, NULL))
yield();
- }
+
+ current->flags &= ~PF_FREEZER_SKIP;
/* move initrd to rootfs' /old */
sys_fchdir(old_fd);
sys_chroot(".");
sys_close(old_fd);
sys_close(root_fd);
- umount_devfs("/old/dev");
if (new_decode_dev(real_root_dev) == Root_RAM0) {
sys_chdir("/old");
int __init initrd_load(void)
{
if (mount_initrd) {
- create_dev("/dev/ram", Root_RAM0, NULL);
+ create_dev("/dev/ram", Root_RAM0);
/*
* Load the initrd data into /dev/ram0. Execute it as initrd
* unless /dev/ram0 is supposed to be our actual root device,