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-rw-r--r--drivers/char/random.c3
-rw-r--r--include/linux/random.h1
-rw-r--r--init/main.c2
3 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 0d91fe52f3f5..92e6c67e1ae6 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1462,12 +1462,11 @@ struct ctl_table random_table[] = {
1462 1462
1463static u32 random_int_secret[MD5_MESSAGE_BYTES / 4] ____cacheline_aligned; 1463static u32 random_int_secret[MD5_MESSAGE_BYTES / 4] ____cacheline_aligned;
1464 1464
1465static int __init random_int_secret_init(void) 1465int random_int_secret_init(void)
1466{ 1466{
1467 get_random_bytes(random_int_secret, sizeof(random_int_secret)); 1467 get_random_bytes(random_int_secret, sizeof(random_int_secret));
1468 return 0; 1468 return 0;
1469} 1469}
1470late_initcall(random_int_secret_init);
1471 1470
1472/* 1471/*
1473 * Get a random word for internal kernel use only. Similar to urandom but 1472 * Get a random word for internal kernel use only. Similar to urandom but
diff --git a/include/linux/random.h b/include/linux/random.h
index 3b9377d6b7a5..6312dd9ba449 100644
--- a/include/linux/random.h
+++ b/include/linux/random.h
@@ -17,6 +17,7 @@ extern void add_interrupt_randomness(int irq, int irq_flags);
17extern void get_random_bytes(void *buf, int nbytes); 17extern void get_random_bytes(void *buf, int nbytes);
18extern void get_random_bytes_arch(void *buf, int nbytes); 18extern void get_random_bytes_arch(void *buf, int nbytes);
19void generate_random_uuid(unsigned char uuid_out[16]); 19void generate_random_uuid(unsigned char uuid_out[16]);
20extern int random_int_secret_init(void);
20 21
21#ifndef MODULE 22#ifndef MODULE
22extern const struct file_operations random_fops, urandom_fops; 23extern const struct file_operations random_fops, urandom_fops;
diff --git a/init/main.c b/init/main.c
index d03d2ec2eacf..586cd3359c02 100644
--- a/init/main.c
+++ b/init/main.c
@@ -75,6 +75,7 @@
75#include <linux/blkdev.h> 75#include <linux/blkdev.h>
76#include <linux/elevator.h> 76#include <linux/elevator.h>
77#include <linux/sched_clock.h> 77#include <linux/sched_clock.h>
78#include <linux/random.h>
78 79
79#include <asm/io.h> 80#include <asm/io.h>
80#include <asm/bugs.h> 81#include <asm/bugs.h>
@@ -778,6 +779,7 @@ static void __init do_basic_setup(void)
778 do_ctors(); 779 do_ctors();
779 usermodehelper_enable(); 780 usermodehelper_enable();
780 do_initcalls(); 781 do_initcalls();
782 random_int_secret_init();
781} 783}
782 784
783static void __init do_pre_smp_initcalls(void) 785static void __init do_pre_smp_initcalls(void)