From: Steven Rostedt <srostedt@redhat.com>
Date: Sat, 8 Nov 2008 03:36:02 +0000 (-0500)
Subject: ftrace: fix set_ftrace_filter
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=0183fb1c94b74862b073590fc52c56b7364b7bad;p=deliverable%2Flinux.git

ftrace: fix set_ftrace_filter

Impact: fix of output of set_ftrace_filter

Commit ftrace: do not show freed records in available_filter_functions

Removed a bit too much from the set_ftrace_filter code, where we now see
all functions in the set_ftrace_filter file even when we set a filter.

Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 896c71f0f4c4..4d2e751bfb11 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -765,6 +765,9 @@ t_next(struct seq_file *m, void *v, loff_t *pos)
 		    ((iter->flags & FTRACE_ITER_FAILURES) &&
 		     !(rec->flags & FTRACE_FL_FAILED)) ||
 
+		    ((iter->flags & FTRACE_ITER_FILTER) &&
+		     !(rec->flags & FTRACE_FL_FILTER)) ||
+
 		    ((iter->flags & FTRACE_ITER_NOTRACE) &&
 		     !(rec->flags & FTRACE_FL_NOTRACE))) {
 			rec = NULL;