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 --- arch/arm/mach-versatile/realview.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 arch/arm/mach-versatile/realview.c (limited to 'arch/arm/mach-versatile/realview.c') diff --git a/arch/arm/mach-versatile/realview.c b/arch/arm/mach-versatile/realview.c new file mode 100644 index 000000000..36a6f6bc4 --- /dev/null +++ b/arch/arm/mach-versatile/realview.c @@ -0,0 +1,24 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (C) 2014 Linaro Ltd. + * + * Author: Linus Walleij + */ +#include + +static const char *const realview_dt_platform_compat[] __initconst = { + "arm,realview-eb", + "arm,realview-pb1176", + "arm,realview-pba8", + "arm,realview-pbx", + NULL, +}; + +DT_MACHINE_START(REALVIEW_DT, "ARM RealView Machine (Device Tree Support)") +#ifdef CONFIG_ZONE_DMA + .dma_zone_size = SZ_256M, +#endif + .dt_compat = realview_dt_platform_compat, + .l2c_aux_val = 0x0, + .l2c_aux_mask = ~0x0, +MACHINE_END -- cgit v1.3.1