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-rw-r--r--kernel/trace/trace_probe.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/trace/trace_probe.c b/kernel/trace/trace_probe.c
index 9962cb5da8ac..89da34b326e3 100644
--- a/kernel/trace/trace_probe.c
+++ b/kernel/trace/trace_probe.c
@@ -300,6 +300,7 @@ parse_probe_arg(char *arg, const struct fetch_type *type,
case '+': /* deref memory */
arg++; /* Skip '+', because kstrtol() rejects it. */
+ /* fall through */
case '-':
tmp = strchr(arg, '(');
if (!tmp)