Script that converts memset before free into rte_memset_sensitive
and memset before rte_free into rte_free_sensitive

Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
---
 devtools/cocci/memset_free.cocci | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 devtools/cocci/memset_free.cocci

diff --git a/devtools/cocci/memset_free.cocci b/devtools/cocci/memset_free.cocci
new file mode 100644
index 0000000000..96334dc8c0
--- /dev/null
+++ b/devtools/cocci/memset_free.cocci
@@ -0,0 +1,9 @@
+// Replace calls to memset before free
+@@
+expression E, size;
+@@
+(
+- memset(E, 0, size);
+- rte_free(E);
++ rte_free_sensitive(E);
+)
-- 
2.47.2

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