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-pxa/generic.h | 54 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 arch/arm/mach-pxa/generic.h (limited to 'arch/arm/mach-pxa/generic.h') diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h new file mode 100644 index 000000000..caad4fca8 --- /dev/null +++ b/arch/arm/mach-pxa/generic.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * linux/arch/arm/mach-pxa/generic.h + * + * Author: Nicolas Pitre + * Copyright: MontaVista Software Inc. + */ + +#include + +struct irq_data; + +extern void __init pxa_dt_irq_init(int (*fn)(struct irq_data *, + unsigned int)); +extern void __init pxa_map_io(void); +extern void pxa_timer_init(void); + +#define SET_BANK(__nr,__start,__size) \ + mi->bank[__nr].start = (__start), \ + mi->bank[__nr].size = (__size) + +#define ARRAY_AND_SIZE(x) (x), ARRAY_SIZE(x) + +#define pxa25x_handle_irq icip_handle_irq +extern void __init pxa25x_init_irq(void); +extern void __init pxa25x_map_io(void); +extern void __init pxa26x_init_irq(void); + +#define pxa27x_handle_irq ichp_handle_irq +extern void __init pxa27x_init_irq(void); +extern void __init pxa27x_map_io(void); + +#define pxa3xx_handle_irq ichp_handle_irq +extern void __init pxa3xx_init_irq(void); +extern void __init pxa3xx_map_io(void); + +extern struct syscore pxa_irq_syscore; +extern struct syscore pxa2xx_mfp_syscore; +extern struct syscore pxa3xx_mfp_syscore; + +void __init pxa_set_ffuart_info(void *info); +void __init pxa_set_btuart_info(void *info); +void __init pxa_set_stuart_info(void *info); +void __init pxa_set_hwuart_info(void *info); + +void pxa_restart(enum reboot_mode, const char *); + +#if defined(CONFIG_PXA25x) || defined(CONFIG_PXA27x) +extern void pxa2xx_clear_reset_status(unsigned int); +#else +static inline void pxa2xx_clear_reset_status(unsigned int mask) {} +#endif + + -- cgit v1.3.1