treewide: refresh kmalloc_obj() conversionsgrafted

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 <kees+treewide@kernel.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/drivers/scsi/elx/include/efc_common.h b/drivers/scsi/elx/include/efc_common.h
new file mode 100644
index 000000000..8d57f69ac
--- /dev/null
+++ b/drivers/scsi/elx/include/efc_common.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2021 Broadcom. All Rights Reserved. The term
+ * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries.
+ */
+
+#ifndef __EFC_COMMON_H__
+#define __EFC_COMMON_H__
+
+#include <linux/pci.h>
+
+struct efc_dma {
+	void		*virt;
+	void            *alloc;
+	dma_addr_t	phys;
+
+	size_t		size;
+	size_t          len;
+	struct pci_dev	*pdev;
+};
+
+#define efc_log_crit(efc, fmt, args...) \
+		dev_crit(&((efc)->pci)->dev, fmt, ##args)
+
+#define efc_log_err(efc, fmt, args...) \
+		dev_err(&((efc)->pci)->dev, fmt, ##args)
+
+#define efc_log_warn(efc, fmt, args...) \
+		dev_warn(&((efc)->pci)->dev, fmt, ##args)
+
+#define efc_log_info(efc, fmt, args...) \
+		dev_info(&((efc)->pci)->dev, fmt, ##args)
+
+#define efc_log_debug(efc, fmt, args...) \
+		dev_dbg(&((efc)->pci)->dev, fmt, ##args)
+
+#endif /* __EFC_COMMON_H__ */