Commit-ID: 4059ffd09d694f704e18a4baf97fc0016c32e9ad Gitweb: http://git.kernel.org/tip/4059ffd09d694f704e18a4baf97fc0016c32e9ad Author: Mathieu Poirier <[email protected]> AuthorDate: Mon, 18 Jul 2016 10:43:05 -0600 Committer: Ingo Molnar <[email protected]> CommitDate: Thu, 18 Aug 2016 10:35:50 +0200
perf/core: Fix file name handling for start/stop filters Binary file names have to be supplied for both range and start/stop filters but the current code only processes 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 <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Acked-by: Alexander Shishkin <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Stephane Eranian <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Vince Weaver <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- kernel/events/core.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 6e454bf..52780ef 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -7972,8 +7972,10 @@ 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) { + int fpos = filter->range ? 2 : 1; + + filename = match_strdup(&args[fpos]); if (!filename) { ret = -ENOMEM; goto fail;
