From 506ada89629ec7059b96ecfb0dc7d33ece0103ca Mon Sep 17 00:00:00 2001 From: Eduard Zingerman Date: Fri, 4 Sep 2026 17:05:56 -0700 Subject: bpf: mark a NULL kfunc argument precise 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 Link: https://lore.kernel.org/r/20260904-register-is-null-precise-fixes-v1-5-0f5a360ff15d@gmail.com Signed-off-by: Alexei Starovoitov --- drivers/crypto/ccp/Makefile | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 drivers/crypto/ccp/Makefile (limited to 'drivers/crypto/ccp/Makefile') diff --git a/drivers/crypto/ccp/Makefile b/drivers/crypto/ccp/Makefile new file mode 100644 index 000000000..0424e0856 --- /dev/null +++ b/drivers/crypto/ccp/Makefile @@ -0,0 +1,31 @@ +# SPDX-License-Identifier: GPL-2.0 +obj-$(CONFIG_CRYPTO_DEV_CCP_DD) += ccp.o +ccp-objs := sp-dev.o sp-platform.o +ccp-$(CONFIG_CRYPTO_DEV_SP_CCP) += ccp-dev.o \ + ccp-ops.o \ + ccp-dev-v3.o \ + ccp-dev-v5.o \ + ccp-dmaengine.o +ccp-$(CONFIG_CRYPTO_DEV_CCP_DEBUGFS) += ccp-debugfs.o +ccp-$(CONFIG_PCI) += sp-pci.o +ccp-$(CONFIG_CRYPTO_DEV_SP_PSP) += psp-dev.o \ + sev-dev.o \ + tee-dev.o \ + platform-access.o \ + dbc.o \ + hsti.o \ + sfs.o + +ifeq ($(CONFIG_PCI_TSM),y) +ccp-$(CONFIG_CRYPTO_DEV_SP_PSP) += sev-dev-tsm.o sev-dev-tio.o +endif + +obj-$(CONFIG_CRYPTO_DEV_CCP_CRYPTO) += ccp-crypto.o +ccp-crypto-objs := ccp-crypto-main.o \ + ccp-crypto-aes.o \ + ccp-crypto-aes-cmac.o \ + ccp-crypto-aes-xts.o \ + ccp-crypto-aes-galois.o \ + ccp-crypto-des3.o \ + ccp-crypto-rsa.o \ + ccp-crypto-sha.o -- cgit v1.3.1