Merge branch 'fixes-for-linus' of git://git.monstr.eu/linux-2.6-microblaze

[~andy/linux] / kernel / trace / ftrace.c

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 5c5cb9be8e8c44ca9752dc5acb940e81335ddcf8..3724756e41ca9771d311101a38d2f408d416ef6a 100644 (file)
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -225,7 +225,11 @@ static void ftrace_update_pid_func(void)
        if (ftrace_trace_function == ftrace_stub)
                return;
 
+#ifdef CONFIG_HAVE_FUNCTION_TRACE_MCOUNT_TEST
        func = ftrace_trace_function;
+#else
+       func = __ftrace_trace_function;
+#endif
 
        if (ftrace_pid_trace) {
                set_ftrace_pid_function(func);
@@ -1520,7 +1524,7 @@ static int t_show(struct seq_file *m, void *v)
        return 0;
 }
 
-static struct seq_operations show_ftrace_seq_ops = {
+static const struct seq_operations show_ftrace_seq_ops = {
        .start = t_start,
        .next = t_next,
        .stop = t_stop,
@@ -1621,8 +1625,10 @@ ftrace_regex_open(struct inode *inode, struct file *file, int enable)
                if (!ret) {
                        struct seq_file *m = file->private_data;
                        m->private = iter;
-               } else
+               } else {
+                       trace_parser_put(&iter->parser);
                        kfree(iter);
+               }
        } else
                file->private_data = iter;
        mutex_unlock(&ftrace_regex_lock);
@@ -2459,7 +2465,7 @@ static int g_show(struct seq_file *m, void *v)
        return 0;
 }
 
-static struct seq_operations ftrace_graph_seq_ops = {
+static const struct seq_operations ftrace_graph_seq_ops = {
        .start = g_start,
        .next = g_next,
        .stop = g_stop,
@@ -3016,7 +3022,7 @@ int unregister_ftrace_function(struct ftrace_ops *ops)
 
 int
 ftrace_enable_sysctl(struct ctl_table *table, int write,
-                    struct file *file, void __user *buffer, size_t *lenp,
+                    void __user *buffer, size_t *lenp,
                     loff_t *ppos)
 {
        int ret;
@@ -3026,7 +3032,7 @@ ftrace_enable_sysctl(struct ctl_table *table, int write,
 
        mutex_lock(&ftrace_lock);
 
-       ret  = proc_dointvec(table, write, file, buffer, lenp, ppos);
+       ret  = proc_dointvec(table, write, buffer, lenp, ppos);
 
        if (ret || !write || (last_ftrace_enabled == !!ftrace_enabled))
                goto out;