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authorLi Zefan <lizf@cn.fujitsu.com>2009-10-28 17:37:01 +0800
committerIngo Molnar <mingo@elte.hu>2009-10-29 08:53:20 +0100
commit3ed67776fc23061180896086a206a02be649dd26 (patch)
treeef9e0a8ced78ee7c70795070ca0efa2a2b90aa39 /kernel
parent66bd8424cc05e800db384053bf7ab967e4658468 (diff)
downloadlinux-3ed67776fc23061180896086a206a02be649dd26.tar.gz
tracing/filters: Fix to make system filter work
commit fce29d15b59245597f7f320db4a9f2be0f5fb512 ("tracing/filters: Refactor subsystem filter code") broke system filter accidentally. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <4AE810BD.3070009@cn.fujitsu.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/trace_events_filter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_events_filter.c b/kernel/trace/trace_events_filter.c
index 21d34757b955..50504cb228de 100644
--- a/kernel/trace/trace_events_filter.c
+++ b/kernel/trace/trace_events_filter.c
@@ -1230,12 +1230,12 @@ static int replace_system_preds(struct event_subsystem *system,
struct filter_parse_state *ps,
char *filter_string)
{
- struct event_filter *filter = system->filter;
struct ftrace_event_call *call;
bool fail = true;
int err;
list_for_each_entry(call, &ftrace_events, list) {
+ struct event_filter *filter = call->filter;
if (!call->define_fields)
continue;