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/scsi/libsas/Makefile | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 drivers/scsi/libsas/Makefile (limited to 'drivers/scsi/libsas/Makefile') diff --git a/drivers/scsi/libsas/Makefile b/drivers/scsi/libsas/Makefile new file mode 100644 index 000000000..9dc32736c --- /dev/null +++ b/drivers/scsi/libsas/Makefile @@ -0,0 +1,21 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# Kernel Makefile for the libsas helpers +# +# Copyright (C) 2005 Adaptec, Inc. All rights reserved. +# Copyright (C) 2005 Luben Tuikov +# + +obj-$(CONFIG_SCSI_SAS_LIBSAS) += libsas.o +libsas-y += sas_init.o \ + sas_phy.o \ + sas_port.o \ + sas_event.o \ + sas_discover.o \ + sas_expander.o \ + sas_scsi_host.o \ + sas_task.o +libsas-$(CONFIG_SCSI_SAS_ATA) += sas_ata.o +libsas-$(CONFIG_SCSI_SAS_HOST_SMP) += sas_host_smp.o + +ccflags-y := -DDEBUG -I$(srctree)/drivers/scsi -- cgit v1.3.1