From 9370868fd3ca87239332d4c288b2d0b3f91ffd2a Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 28 Aug 2018 12:59:10 -0700 Subject: [PATCH] kbuild: make missing $DEPMOD a Warning instead of an Error commit 914b087ff9e0e9a399a4927fa30793064afc0178 upstream. When $DEPMOD is not found, only print a warning instead of exiting with an error message and error status: Warning: 'make modules_install' requires /sbin/depmod. Please install it. This is probably in the kmod package. Change the Error to a Warning because "not all build hosts for cross compiling Linux are Linux systems and are able to provide a working port of depmod, especially at the file patch /sbin/depmod." I.e., "make modules_install" may be used to copy/install the loadable modules files to a target directory on a build system and then transferred to an embedded device where /sbin/depmod is run instead of it being run on the build system. Fixes: 934193a654c1 ("kbuild: verify that $DEPMOD is installed") Signed-off-by: Randy Dunlap Reported-by: H. Nikolaus Schaller Cc: stable@vger.kernel.org Cc: Lucas De Marchi Cc: Lucas De Marchi Cc: Michal Marek Cc: Jessica Yu Cc: Chih-Wei Huang Signed-off-by: Masahiro Yamada Signed-off-by: Maxim Zhukov Signed-off-by: Greg Kroah-Hartman --- scripts/depmod.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/depmod.sh b/scripts/depmod.sh index f41b0a4b575c..cf5b2b24b3cf 100755 --- a/scripts/depmod.sh +++ b/scripts/depmod.sh @@ -16,9 +16,9 @@ if ! test -r System.map ; then fi if [ -z $(command -v $DEPMOD) ]; then - echo "'make modules_install' requires $DEPMOD. Please install it." >&2 + echo "Warning: 'make modules_install' requires $DEPMOD. Please install it." >&2 echo "This is probably in the kmod package." >&2 - exit 1 + exit 0 fi # older versions of depmod don't support -P