init/main.c: improve usability in case of init binary failure

[deliverable/linux.git] / init / main.c

diff --git a/init/main.c b/init/main.c
index 40aaa020cd6818b04986aacfe180bc5cac054353..b09a828f38b5cb024212effbbe1eadedcfb83808 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -618,7 +618,7 @@ asmlinkage void __init start_kernel(void)
        local_irq_enable();
 
        /* Interrupts are enabled now so all GFP allocations are safe. */
-       set_gfp_allowed_mask(__GFP_BITS_MASK);
+       gfp_allowed_mask = __GFP_BITS_MASK;
 
        kmem_cache_init_late();
 
@@ -847,7 +847,8 @@ static noinline int init_post(void)
        run_init_process("/bin/init");
        run_init_process("/bin/sh");
 
-       panic("No init found.  Try passing init= option to kernel.");
+       panic("No init found.  Try passing init= option to kernel. "
+             "See Linux Documentation/init.txt for guidance.");
 }
 
 static int __init kernel_init(void * unused)