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/lpfc/Makefile | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 drivers/scsi/lpfc/Makefile (limited to 'drivers/scsi/lpfc/Makefile') diff --git a/drivers/scsi/lpfc/Makefile b/drivers/scsi/lpfc/Makefile new file mode 100644 index 000000000..bbd1faf41 --- /dev/null +++ b/drivers/scsi/lpfc/Makefile @@ -0,0 +1,36 @@ +#/******************************************************************* +# * This file is part of the Emulex Linux Device Driver for * +# * Fibre Channel Host Bus Adapters. * +# * Copyright (C) 2017-2018 Broadcom. All Rights Reserved. The term * +# * “Broadcom” refers to Broadcom Inc. and/or its subsidiaries. * +# * Copyright (C) 2004-2012 Emulex. All rights reserved. * +# * EMULEX and SLI are trademarks of Emulex. * +# * www.broadcom.com * +# * * +# * This program is free software; you can redistribute it and/or * +# * modify it under the terms of version 2 of the GNU General * +# * Public License as published by the Free Software Foundation. * +# * This program is distributed in the hope that it will be useful. * +# * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND * +# * WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, * +# * FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE * +# * DISCLAIMED, EXCEPT TO THE EXTENT THAT SUCH DISCLAIMERS ARE HELD * +# * TO BE LEGALLY INVALID. See the GNU General Public License for * +# * more details, a copy of which can be found in the file COPYING * +# * included with this package. * +# *******************************************************************/ +###################################################################### + +ccflags-$(GCOV) := -fprofile-arcs -ftest-coverage +ccflags-$(GCOV) += -O0 + +ifdef WARNINGS_BECOME_ERRORS +ccflags-y += -Werror +endif + +obj-$(CONFIG_SCSI_LPFC) := lpfc.o + +lpfc-objs := lpfc_mem.o lpfc_sli.o lpfc_ct.o lpfc_els.o \ + lpfc_hbadisc.o lpfc_init.o lpfc_mbox.o lpfc_nportdisc.o \ + lpfc_scsi.o lpfc_attr.o lpfc_vport.o lpfc_debugfs.o lpfc_bsg.o \ + lpfc_nvme.o lpfc_nvmet.o lpfc_vmid.o -- cgit v1.3.1