x86: fix some bugs about EFI runtime code mapping

[safe/jmp/linux-2.6] / arch / x86 / kernel / traps_64.c

diff --git a/arch/x86/kernel/traps_64.c b/arch/x86/kernel/traps_64.c
index 4ea7278..efc66df 100644 (file)
--- a/arch/x86/kernel/traps_64.c
+++ b/arch/x86/kernel/traps_64.c
@@ -107,7 +107,7 @@ void printk_address(unsigned long address, int reliable)
        const char *symname;
        char *modname;
        char *delim = ":";
-       char namebuf[128];
+       char namebuf[KSYM_NAME_LEN];
        char reliab[4] = "";
 
        symname = kallsyms_lookup(address, &symsize, &offset,