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| 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 /net/nfc/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 'net/nfc/Makefile')
| -rw-r--r-- | net/nfc/Makefile | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/nfc/Makefile b/net/nfc/Makefile new file mode 100644 index 000000000..2ffc69b47 --- /dev/null +++ b/net/nfc/Makefile @@ -0,0 +1,14 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the Linux NFC subsystem. +# + +obj-$(CONFIG_NFC) += nfc.o +obj-$(CONFIG_NFC_NCI) += nci/ +obj-$(CONFIG_NFC_HCI) += hci/ +obj-$(CONFIG_NFC_DIGITAL) += nfc_digital.o + +nfc-objs := core.o netlink.o af_nfc.o rawsock.o llcp_core.o llcp_commands.o \ + llcp_sock.o + +nfc_digital-objs := digital_core.o digital_technology.o digital_dep.o |