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Diffstat (limited to 'kernel')
-rw-r--r--kernel/trace/trace_kprobe.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c
index 8b27c9849b4..0116c038b0b 100644
--- a/kernel/trace/trace_kprobe.c
+++ b/kernel/trace/trace_kprobe.c
@@ -992,6 +992,9 @@ static int create_trace_probe(int argc, char **argv)
/* parse arguments */
ret = 0;
for (i = 0; i < argc && i < MAX_TRACE_ARGS; i++) {
+ /* Increment count for freeing args in error case */
+ tp->nr_args++;
+
/* Parse argument name */
arg = strchr(argv[i], '=');
if (arg)
@@ -1021,11 +1024,8 @@ static int create_trace_probe(int argc, char **argv)
ret = parse_probe_arg(arg, tp, &tp->args[i], is_return);
if (ret) {
pr_info("Parse error at argument%d. (%d)\n", i, ret);
- kfree(tp->args[i].name);
goto error;
}
-
- tp->nr_args++;
}
ret = register_trace_probe(tp);