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 --- scripts/check-git | 14 ++++++++++++++ 1 file changed, 14 insertions(+) create mode 100755 scripts/check-git (limited to 'scripts/check-git') diff --git a/scripts/check-git b/scripts/check-git new file mode 100755 index 000000000..2ca6c5df1 --- /dev/null +++ b/scripts/check-git @@ -0,0 +1,14 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0-only +# +# succeed if we are in a git repository + +srctree="$(dirname $0)/.." + +if ! git -C "${srctree}" rev-parse --verify HEAD >/dev/null 2>/dev/null; then + exit 1 +fi + +if ! test -z $(git -C "${srctree}" rev-parse --show-cdup 2>/dev/null); then + exit 1 +fi -- cgit v1.3.1