Merge branch 'linus' into stackprotector

[~andy/linux] / init / main.c

diff --git a/init/main.c b/init/main.c
index f6f7042331dc3ef9dbf156a807398936e0824b1a..6aaff34a38c01e9df7f08b83807734214b96d6ef 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -14,6 +14,7 @@
 #include <linux/proc_fs.h>
 #include <linux/kernel.h>
 #include <linux/syscalls.h>
+#include <linux/stackprotector.h>
 #include <linux/string.h>
 #include <linux/ctype.h>
 #include <linux/delay.h>
@@ -550,6 +551,12 @@ asmlinkage void __init start_kernel(void)
        unwind_init();
        lockdep_init();
        debug_objects_early_init();
+
+       /*
+        * Set up the the initial canary ASAP:
+        */
+       boot_init_stack_canary();
+
        cgroup_init_early();
 
        local_irq_disable();
@@ -708,7 +715,7 @@ int do_one_initcall(initcall_t fn)
        int result;
 
        if (initcall_debug) {
-               print_fn_descriptor_symbol("calling  %s\n", fn);
+               printk("calling  %pF @ %i\n", fn, task_pid_nr(current));
                t0 = ktime_get();
        }
 
@@ -718,8 +725,8 @@ int do_one_initcall(initcall_t fn)
                t1 = ktime_get();
                delta = ktime_sub(t1, t0);
 
-               print_fn_descriptor_symbol("initcall %s", fn);
-               printk(" returned %d after %Ld msecs\n", result,
+               printk("initcall %pF returned %d after %Ld msecs\n",
+                       fn, result,
                        (unsigned long long) delta.tv64 >> 20);
        }
 
@@ -737,8 +744,7 @@ int do_one_initcall(initcall_t fn)
                local_irq_enable();
        }
        if (msgbuf[0]) {
-               print_fn_descriptor_symbol(KERN_WARNING "initcall %s", fn);
-               printk(" returned with %s\n", msgbuf);
+               printk("initcall %pF returned with %s\n", fn, msgbuf);
        }
 
        return result;