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 --- drivers/video/logo/Makefile | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 drivers/video/logo/Makefile (limited to 'drivers/video/logo/Makefile') diff --git a/drivers/video/logo/Makefile b/drivers/video/logo/Makefile new file mode 100644 index 000000000..937b37d3b --- /dev/null +++ b/drivers/video/logo/Makefile @@ -0,0 +1,32 @@ +# SPDX-License-Identifier: GPL-2.0 +# Makefile for the Linux logos + +obj-$(CONFIG_LOGO) += logo.o +obj-$(CONFIG_LOGO_LINUX_MONO) += logo_linux_mono.o +obj-$(CONFIG_LOGO_LINUX_VGA16) += logo_linux_vga16.o +obj-$(CONFIG_LOGO_LINUX_CLUT224) += logo_linux_clut224.o + +obj-$(CONFIG_SPU_BASE) += logo_spe_clut224.o + +# How to generate logo's + +hostprogs := pnmtologo + +# Create commands like "pnmtologo -t mono -n logo_linux_mono -o ..." +quiet_cmd_logo = LOGO $@ + cmd_logo = $(obj)/pnmtologo -t $2 -n $(basename $(notdir $@)) -o $@ $< + +$(obj)/logo_linux_mono.c: $(CONFIG_LOGO_LINUX_MONO_FILE) $(obj)/pnmtologo FORCE + $(call if_changed,logo,mono) + +$(obj)/logo_linux_vga16.c: $(CONFIG_LOGO_LINUX_VGA16_FILE) $(obj)/pnmtologo FORCE + $(call if_changed,logo,vga16) + +$(obj)/logo_linux_clut224.c: $(CONFIG_LOGO_LINUX_CLUT224_FILE) $(obj)/pnmtologo FORCE + $(call if_changed,logo,clut224) + +$(obj)/%_clut224.c: $(src)/%_clut224.ppm $(obj)/pnmtologo FORCE + $(call if_changed,logo,clut224) + +# generated C files +targets += *_mono.c *_vga16.c *_clut224.c -- cgit v1.3.1