[PATCH 1/3] perf/core: fixing filename for start/stop filters

[Mathieu Poirier]

Binary file names have to be supplied for both range and start/stop
filters but the current code only process the filename if an
address range filter is specified.  This code adds processing of
the filename for start/stop filters.

Signed-off-by: Mathieu Poirier <mathieu.poir...@linaro.org>
---
 kernel/events/core.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/kernel/events/core.c b/kernel/events/core.c
index 912f10dfbfe5..df21611585d7 100644
--- a/kernel/events/core.c
+++ b/kernel/events/core.c
@@ -7852,8 +7852,13 @@ perf_event_parse_addr_filter(struct perf_event *event, 
char *fstr,
                                        goto fail;
                        }
 
-                       if (token == IF_SRC_FILE) {
-                               filename = match_strdup(&args[2]);
+                       if (token == IF_SRC_FILE || token == IF_SRC_FILEADDR) {
+                               substring_t *fargs;
+
+                               fargs = (token == IF_SRC_FILEADDR ?
+                                        &args[1] : &args[2]);
+
+                               filename = match_strdup(fargs);
                                if (!filename) {
                                        ret = -ENOMEM;
                                        goto fail;
-- 
2.7.4