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-rw-r--r--tools/perf/builtin-probe.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/tools/perf/builtin-probe.c b/tools/perf/builtin-probe.c
index 921bb69..2df23e1 100644
--- a/tools/perf/builtin-probe.c
+++ b/tools/perf/builtin-probe.c
@@ -78,6 +78,11 @@ static int parse_probe_event(const char *str)
}
pev->uprobes = params.uprobes;
+ if (params.target) {
+ pev->target = strdup(params.target);
+ if (!pev->target)
+ return -ENOMEM;
+ }
/* Parse a perf-probe command into event */
ret = parse_perf_probe_command(str, pev);
@@ -178,7 +183,7 @@ static int opt_set_target(const struct option *opt, const char *str,
int ret = -ENOENT;
char *tmp;
- if (str && !params.target) {
+ if (str) {
if (!strcmp(opt->long_name, "exec"))
params.uprobes = true;
#ifdef HAVE_DWARF_SUPPORT
@@ -200,6 +205,7 @@ static int opt_set_target(const struct option *opt, const char *str,
if (!tmp)
return -ENOMEM;
}
+ free(params.target);
params.target = tmp;
ret = 0;
}
@@ -487,7 +493,6 @@ __cmd_probe(int argc, const char **argv, const char *prefix __maybe_unused)
if (params.nevents) {
ret = add_perf_probe_events(params.events, params.nevents,
params.max_probe_points,
- params.target,
params.force_add);
if (ret < 0) {
pr_err_with_code(" Error: Failed to add events.", ret);
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