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 --- sound/Makefile | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 sound/Makefile (limited to 'sound/Makefile') diff --git a/sound/Makefile b/sound/Makefile new file mode 100644 index 000000000..5942311a4 --- /dev/null +++ b/sound/Makefile @@ -0,0 +1,20 @@ +# SPDX-License-Identifier: GPL-2.0 +# Makefile for the Linux sound card driver +# + +obj-$(CONFIG_SOUND) += soundcore.o +obj-$(CONFIG_DMASOUND) += oss/dmasound/ +obj-$(CONFIG_SND) += core/ i2c/ drivers/ isa/ pci/ ppc/ arm/ sh/ synth/ usb/ \ + firewire/ sparc/ spi/ parisc/ pcmcia/ mips/ soc/ atmel/ hda/ x86/ xen/ \ + virtio/ +obj-$(CONFIG_SND_AOA) += aoa/ + +# This one must be compilable even if sound is configured out +obj-$(CONFIG_AC97_BUS) += ac97_bus.o +obj-$(CONFIG_AC97_BUS_NEW) += ac97/ + +ifeq ($(CONFIG_SND),y) + obj-y += last.o +endif + +soundcore-y := sound_core.o -- cgit v1.3.1