ARM: perf: fix group validation for mixed software and hardware groups

[~andy/linux] / kernel / lockdep_proc.c

diff --git a/kernel/lockdep_proc.c b/kernel/lockdep_proc.c
index 91c32a0b612cd75038d96dc802c07528f1e80ade..b2c71c5873e441ae1d9a89d8caa7517eb5bcf976 100644 (file)
--- a/kernel/lockdep_proc.c
+++ b/kernel/lockdep_proc.c
@@ -39,7 +39,7 @@ static void l_stop(struct seq_file *m, void *v)
 
 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) {