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 --- net/dsa/Makefile | 49 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 net/dsa/Makefile (limited to 'net/dsa/Makefile') diff --git a/net/dsa/Makefile b/net/dsa/Makefile new file mode 100644 index 000000000..d15bcf5c6 --- /dev/null +++ b/net/dsa/Makefile @@ -0,0 +1,49 @@ +# SPDX-License-Identifier: GPL-2.0 + +# the stubs are built-in whenever DSA is built-in or module +ifdef CONFIG_NET_DSA +obj-y := stubs.o +endif + +# the core +obj-$(CONFIG_NET_DSA) += dsa_core.o +dsa_core-y += \ + conduit.o \ + devlink.o \ + dsa.o \ + netlink.o \ + port.o \ + switch.o \ + tag.o \ + tag_8021q.o \ + trace.o \ + user.o + +# tagging formats +obj-$(CONFIG_NET_DSA_TAG_AR9331) += tag_ar9331.o +obj-$(CONFIG_NET_DSA_TAG_BRCM_COMMON) += tag_brcm.o +obj-$(CONFIG_NET_DSA_TAG_DSA_COMMON) += tag_dsa.o +obj-$(CONFIG_NET_DSA_TAG_GSWIP) += tag_gswip.o +obj-$(CONFIG_NET_DSA_TAG_HELLCREEK) += tag_hellcreek.o +obj-$(CONFIG_NET_DSA_TAG_KSZ) += tag_ksz.o +obj-$(CONFIG_NET_DSA_TAG_LAN9303) += tag_lan9303.o +obj-$(CONFIG_NET_DSA_TAG_MT7628) += tag_mt7628.o +obj-$(CONFIG_NET_DSA_TAG_MTK) += tag_mtk.o +obj-$(CONFIG_NET_DSA_TAG_MXL_862XX) += tag_mxl862xx.o +obj-$(CONFIG_NET_DSA_TAG_MXL_GSW1XX) += tag_mxl-gsw1xx.o +obj-$(CONFIG_NET_DSA_TAG_NETC) += tag_netc.o +obj-$(CONFIG_NET_DSA_TAG_NONE) += tag_none.o +obj-$(CONFIG_NET_DSA_TAG_OCELOT) += tag_ocelot.o +obj-$(CONFIG_NET_DSA_TAG_OCELOT_8021Q) += tag_ocelot_8021q.o +obj-$(CONFIG_NET_DSA_TAG_QCA) += tag_qca.o +obj-$(CONFIG_NET_DSA_TAG_RTL4_A) += tag_rtl4_a.o +obj-$(CONFIG_NET_DSA_TAG_RTL8_4) += tag_rtl8_4.o +obj-$(CONFIG_NET_DSA_TAG_RZN1_A5PSW) += tag_rzn1_a5psw.o +obj-$(CONFIG_NET_DSA_TAG_SJA1105) += tag_sja1105.o +obj-$(CONFIG_NET_DSA_TAG_TRAILER) += tag_trailer.o +obj-$(CONFIG_NET_DSA_TAG_VSC73XX_8021Q) += tag_vsc73xx_8021q.o +obj-$(CONFIG_NET_DSA_TAG_XRS700X) += tag_xrs700x.o +obj-$(CONFIG_NET_DSA_TAG_YT921X) += tag_yt921x.o + +# for tracing framework to find trace.h +CFLAGS_trace.o := -I$(src) -- cgit v1.3.1