Adding upstream version 255.4.upstream/255.4

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/coccinelle/mfree_return.cocci b/coccinelle/mfree_return.cocci
new file mode 100644
index 0000000..c2c4cb3
--- /dev/null
+++ b/coccinelle/mfree_return.cocci
@@ -0,0 +1,9 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+@@
+/* Avoid running this transformation on the mfree function itself */
+position p : script:python() { p[0].current_element != "mfree" };
+expression e;
+@@
+- free@p(e);
+- return NULL;
++ return mfree(e);