From 2cb80dbbbaba4f2f86f686c34cb79ea5cbfb0edb Mon Sep 17 00:00:00 2001 From: Iurii Zaikin Date: Mon, 23 Sep 2019 02:02:47 -0700 Subject: kernel/sysctl-test: Add null pointer test for sysctl.c:proc_dointvec() KUnit tests for initialized data behavior of proc_dointvec that is explicitly checked in the code. Includes basic parsing tests including int min/max overflow. Signed-off-by: Iurii Zaikin Signed-off-by: Brendan Higgins Reviewed-by: Greg Kroah-Hartman Reviewed-by: Logan Gunthorpe Acked-by: Luis Chamberlain Reviewed-by: Stephen Boyd Signed-off-by: Shuah Khan --- kernel/Makefile | 2 ++ 1 file changed, 2 insertions(+) (limited to 'kernel/Makefile') diff --git a/kernel/Makefile b/kernel/Makefile index daad787fb795..f0902a7bd1b3 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -115,6 +115,8 @@ obj-$(CONFIG_TORTURE_TEST) += torture.o obj-$(CONFIG_HAS_IOMEM) += iomem.o obj-$(CONFIG_RSEQ) += rseq.o +obj-$(CONFIG_SYSCTL_KUNIT_TEST) += sysctl-test.o + obj-$(CONFIG_GCC_PLUGIN_STACKLEAK) += stackleak.o KASAN_SANITIZE_stackleak.o := n KCOV_INSTRUMENT_stackleak.o := n -- cgit v1.2.3 From 1463f74f492eea7191f0178e01f3d38371a48210 Mon Sep 17 00:00:00 2001 From: Masahiro Yamada Date: Tue, 8 Oct 2019 21:05:55 +0900 Subject: kheaders: remove the last bashism to allow sh to run it 'pushd' ... 'popd' is the last bash-specific code in this script. One way to avoid it is to run the code in a sub-shell. With that addressed, you can run this script with sh. I replaced $(BASH) with $(CONFIG_SHELL), and I changed the hashbang to #!/bin/sh. Signed-off-by: Masahiro Yamada --- kernel/Makefile | 2 +- kernel/gen_kheaders.sh | 13 +++++++------ 2 files changed, 8 insertions(+), 7 deletions(-) (limited to 'kernel/Makefile') diff --git a/kernel/Makefile b/kernel/Makefile index daad787fb795..42557f251fea 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -128,7 +128,7 @@ $(obj)/config_data.gz: $(KCONFIG_CONFIG) FORCE $(obj)/kheaders.o: $(obj)/kheaders_data.tar.xz quiet_cmd_genikh = CHK $(obj)/kheaders_data.tar.xz - cmd_genikh = $(BASH) $(srctree)/kernel/gen_kheaders.sh $@ + cmd_genikh = $(CONFIG_SHELL) $(srctree)/kernel/gen_kheaders.sh $@ $(obj)/kheaders_data.tar.xz: FORCE $(call cmd,genikh) diff --git a/kernel/gen_kheaders.sh b/kernel/gen_kheaders.sh index 0f7752dd93a6..dc5744b93f8c 100755 --- a/kernel/gen_kheaders.sh +++ b/kernel/gen_kheaders.sh @@ -1,4 +1,4 @@ -#!/bin/bash +#!/bin/sh # SPDX-License-Identifier: GPL-2.0 # This script generates an archive consisting of kernel headers @@ -57,11 +57,12 @@ rm -rf $cpio_dir mkdir $cpio_dir if [ "$building_out_of_srctree" ]; then - pushd $srctree > /dev/null - for f in $dir_list - do find "$f" -name "*.h"; - done | cpio --quiet -pd $cpio_dir - popd > /dev/null + ( + cd $srctree + for f in $dir_list + do find "$f" -name "*.h"; + done | cpio --quiet -pd $cpio_dir + ) fi # The second CPIO can complain if files already exist which can happen with out -- cgit v1.2.3