From 3a2c4d55e32ad65efebdb6de44eef3bfa08bb49d Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Wed, 2 Sep 2026 15:31:14 -0700 Subject: treewide: refresh kmalloc_obj() conversions This is another run of the Coccinelle script for converting kmalloc() family of allocations to kmalloc_obj() via the existing rules in scripts/coccinelle/api/kmalloc_objs.cocci This catches both the set of kmalloc() uses added since the first kmalloc_obj() conversions in v7.0 and adds a large group missed in the first pass due to Coccinelle not interacting well with the cleanup.h scoped_...() family of macros[1]. I worked around this with spatch's "--macro-file" argument to a file with all the scoped_...() macros mapped to Coccinelle's YACFE_ITERATOR[2] as that was the closest viable control flow indicator I could find. Build tested allmodconfig on x86, arm64, arm, loongarch, mips, powerpc, riscv, and s390 with no new warnings. Link: https://lore.kernel.org/lkml/202609021314.8A9C0B8@keescook/ [1] Link: https://github.com/coccinelle/coccinelle/blob/master/standard.h [2] Signed-off-by: Kees Cook --- tools/testing/memblock/main.c | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tools/testing/memblock/main.c (limited to 'tools/testing/memblock/main.c') diff --git a/tools/testing/memblock/main.c b/tools/testing/memblock/main.c new file mode 100644 index 000000000..278f9dec5 --- /dev/null +++ b/tools/testing/memblock/main.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +#include "tests/basic_api.h" +#include "tests/alloc_api.h" +#include "tests/alloc_helpers_api.h" +#include "tests/alloc_nid_api.h" +#include "tests/alloc_exact_nid_api.h" +#include "tests/common.h" + +int main(int argc, char **argv) +{ + parse_args(argc, argv); + memblock_basic_checks(); + memblock_alloc_checks(); + memblock_alloc_helpers_checks(); + memblock_alloc_nid_checks(); + memblock_alloc_exact_nid_checks(); + + return 0; +} -- cgit v1.3.1