Messages in this thread Patch in this message | | | From | Jan Kiszka <> | Subject | [PATCH] Don't set wildcard filter for non-existing module | Date | Thu, 28 Sep 2017 13:11:40 +0200 |
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From: Jan Kiszka <jan.kiszka@siemens.com>
If filter_mod is NULL, there is no need to add it to the list. This avoids premature termination of trace-cmd on systems without CONFIG_DYNAMIC_FTRACE.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> --- trace-record.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/trace-record.c b/trace-record.c index 020a373..a0b6541 100644 --- a/trace-record.c +++ b/trace-record.c @@ -4680,7 +4680,7 @@ void trace_record (int argc, char **argv) } } - if (!filtered) + if (!filtered && instance->filter_mod) add_func(&instance->filter_funcs, instance->filter_mod, "*"); -- 2.12.3
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