lockdep: Use KSYM_NAME_LEN'ed buffer for __get_key_name()
Not a big deal, but since other __get_key_name() callers
use it lets be consistent.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20121020190519.GH25467@moon
Signed-off-by: Ingo Molnar <mingo@kernel.org>
diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index 91c32a0..b2c71c5 100644
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -39,7 +39,7 @@
static void print_name(struct seq_file *m, struct lock_class *class)
{
- char str[128];
+ char str[KSYM_NAME_LEN];
const char *name = class->name;
if (!name) {
