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/nfc/Makefile | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 drivers/nfc/Makefile (limited to 'drivers/nfc/Makefile') diff --git a/drivers/nfc/Makefile b/drivers/nfc/Makefile new file mode 100644 index 000000000..7b1bfde1d --- /dev/null +++ b/drivers/nfc/Makefile @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for nfc devices +# + +obj-$(CONFIG_NFC_FDP) += fdp/ +obj-$(CONFIG_NFC_PN544) += pn544/ +obj-$(CONFIG_NFC_MICROREAD) += microread/ +obj-$(CONFIG_NFC_PN533) += pn533/ +obj-$(CONFIG_NFC_MEI_PHY) += mei_phy.o +obj-$(CONFIG_NFC_SIM) += nfcsim.o +obj-$(CONFIG_NFC_PORT100) += port100.o +obj-$(CONFIG_NFC_MRVL) += nfcmrvl/ +obj-$(CONFIG_NFC_TRF7970A) += trf7970a.o +obj-$(CONFIG_NFC_ST21NFCA) += st21nfca/ +obj-$(CONFIG_NFC_ST_NCI) += st-nci/ +obj-$(CONFIG_NFC_NXP_NCI) += nxp-nci/ +obj-$(CONFIG_NFC_S3FWRN5) += s3fwrn5/ +obj-$(CONFIG_NFC_ST95HF) += st95hf/ +obj-$(CONFIG_NFC_VIRTUAL_NCI) += virtual_ncidev.o -- cgit v1.3.1