diff options
| -rw-r--r-- | init/do_mounts_initrd.c | 4 | ||||
| -rw-r--r-- | init/main.c | 11 |
2 files changed, 6 insertions, 9 deletions
diff --git a/init/do_mounts_initrd.c b/init/do_mounts_initrd.c index 614241b5200c..2b108538d0d9 100644 --- a/init/do_mounts_initrd.c +++ b/init/do_mounts_initrd.c | |||
| @@ -30,11 +30,7 @@ static int __init do_linuxrc(void * shell) | |||
| 30 | extern char * envp_init[]; | 30 | extern char * envp_init[]; |
| 31 | 31 | ||
| 32 | sys_close(old_fd);sys_close(root_fd); | 32 | sys_close(old_fd);sys_close(root_fd); |
| 33 | sys_close(0);sys_close(1);sys_close(2); | ||
| 34 | sys_setsid(); | 33 | sys_setsid(); |
| 35 | (void) sys_open("/dev/console",O_RDWR,0); | ||
| 36 | (void) sys_dup(0); | ||
| 37 | (void) sys_dup(0); | ||
| 38 | return kernel_execve(shell, argv, envp_init); | 34 | return kernel_execve(shell, argv, envp_init); |
| 39 | } | 35 | } |
| 40 | 36 | ||
diff --git a/init/main.c b/init/main.c index 4cb47a159f02..106e02d7ffa5 100644 --- a/init/main.c +++ b/init/main.c | |||
| @@ -806,11 +806,6 @@ static noinline int init_post(void) | |||
| 806 | system_state = SYSTEM_RUNNING; | 806 | system_state = SYSTEM_RUNNING; |
| 807 | numa_default_policy(); | 807 | numa_default_policy(); |
| 808 | 808 | ||
| 809 | if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0) | ||
| 810 | printk(KERN_WARNING "Warning: unable to open an initial console.\n"); | ||
| 811 | |||
| 812 | (void) sys_dup(0); | ||
| 813 | (void) sys_dup(0); | ||
| 814 | 809 | ||
| 815 | current->signal->flags |= SIGNAL_UNKILLABLE; | 810 | current->signal->flags |= SIGNAL_UNKILLABLE; |
| 816 | 811 | ||
| @@ -873,6 +868,12 @@ static int __init kernel_init(void * unused) | |||
| 873 | 868 | ||
| 874 | do_basic_setup(); | 869 | do_basic_setup(); |
| 875 | 870 | ||
| 871 | /* Open the /dev/console on the rootfs, this should never fail */ | ||
| 872 | if (sys_open((const char __user *) "/dev/console", O_RDWR, 0) < 0) | ||
| 873 | printk(KERN_WARNING "Warning: unable to open an initial console.\n"); | ||
| 874 | |||
| 875 | (void) sys_dup(0); | ||
| 876 | (void) sys_dup(0); | ||
| 876 | /* | 877 | /* |
| 877 | * check if there is an early userspace init. If yes, let it do all | 878 | * check if there is an early userspace init. If yes, let it do all |
| 878 | * the work | 879 | * the work |
