diff options
| author | Eduard Zingerman <eddyz87@gmail.com> | 2026-09-04 17:05:56 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2026-09-04 18:17:30 -0700 |
| commit | 506ada89629ec7059b96ecfb0dc7d33ece0103ca (patch) | |
| tree | 0b07297409b68d2333fb4f0eae7f3b072eb68d4c /drivers/memory/Makefile | |
| download | linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.tar.gz linux-stable-506ada89629ec7059b96ecfb0dc7d33ece0103ca.zip | |
bpf: mark a NULL kfunc argument precisegrafted
check_kfunc_arg() allows bpf_register_is_null() for nullable arguments
w/o marking the underlying scalar register precise. Hence a checkpoint
created on such a path would prune against arbitrary scalar value.
Fixes: 3bda08b63670 ("bpf: Allow NULL buffers in bpf_dynptr_slice(_rw)")
Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/memory/Makefile')
| -rw-r--r-- | drivers/memory/Makefile | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/memory/Makefile b/drivers/memory/Makefile new file mode 100644 index 000000000..3ee883c87 --- /dev/null +++ b/drivers/memory/Makefile @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for memory devices +# + +obj-$(CONFIG_DDR) += jedec_ddr_data.o +ifeq ($(CONFIG_DDR),y) +obj-$(CONFIG_OF) += of_memory.o +endif +obj-$(CONFIG_ARM_PL172_MPMC) += pl172.o +obj-$(CONFIG_ATMEL_EBI) += atmel-ebi.o +obj-$(CONFIG_BRCMSTB_DPFE) += brcmstb_dpfe.o +obj-$(CONFIG_BRCMSTB_MEMC) += brcmstb_memc.o +obj-$(CONFIG_TI_AEMIF) += ti-aemif.o +obj-$(CONFIG_TI_EMIF) += emif.o +obj-$(CONFIG_OMAP_GPMC) += omap-gpmc.o +obj-$(CONFIG_FSL_CORENET_CF) += fsl-corenet-cf.o +obj-$(CONFIG_FSL_IFC) += fsl_ifc.o +obj-$(CONFIG_MVEBU_DEVBUS) += mvebu-devbus.o +obj-$(CONFIG_JZ4780_NEMC) += jz4780-nemc.o +obj-$(CONFIG_MTK_SMI) += mtk-smi.o +obj-$(CONFIG_DA8XX_DDRCTL) += da8xx-ddrctl.o +obj-$(CONFIG_PL353_SMC) += pl353-smc.o +obj-$(CONFIG_RENESAS_RPCIF) += renesas-rpc-if.o +obj-$(CONFIG_STM32_FMC2_EBI) += stm32-fmc2-ebi.o +obj-$(CONFIG_STM32_OMM) += stm32_omm.o + +obj-$(CONFIG_SAMSUNG_MC) += samsung/ +obj-$(CONFIG_TEGRA_MC) += tegra/ +obj-$(CONFIG_TI_EMIF_SRAM) += ti-emif-sram.o +obj-$(CONFIG_FPGA_DFL_EMIF) += dfl-emif.o + +ti-emif-sram-objs := ti-emif-pm.o ti-emif-sram-pm.o + +$(obj)/ti-emif-sram-pm.o: $(obj)/ti-emif-asm-offsets.h + +$(obj)/ti-emif-asm-offsets.h: $(obj)/emif-asm-offsets.s FORCE + $(call filechk,offsets,__TI_EMIF_ASM_OFFSETS_H__) + +targets += emif-asm-offsets.s +clean-files += ti-emif-asm-offsets.h |