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| author | Randy Dunlap <rdunlap@infradead.org> | 2018-07-02 05:46:06 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-08-17 21:59:29 +0300 |
| commit | 2d43ff0ffcf4b4c6587f292fbda4b27786e5e8ba (patch) | |
| tree | 620adb39ca2a55aa7cde701014622e30c1f95e4c /scripts | |
| parent | 52b9b51a5f4f55d80ef7ccb4558520464d7be076 (diff) | |
| download | linux-2d43ff0ffcf4b4c6587f292fbda4b27786e5e8ba.tar.xz | |
kbuild: verify that $DEPMOD is installed
commit 934193a654c1f4d0643ddbf4b2529b508cae926e upstream.
Verify that 'depmod' ($DEPMOD) is installed.
This is a partial revert of commit 620c231c7a7f
("kbuild: do not check for ancient modutils tools").
Also update Documentation/process/changes.rst to refer to
kmod instead of module-init-tools.
Fixes kernel bugzilla #198965:
https://bugzilla.kernel.org/show_bug.cgi?id=198965
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi>
Cc: Lucas De Marchi <lucas.de.marchi@gmail.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Cc: Jessica Yu <jeyu@kernel.org>
Cc: Chih-Wei Huang <cwhuang@linux.org.tw>
Cc: stable@vger.kernel.org # any kernel since 2012
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/depmod.sh | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/scripts/depmod.sh b/scripts/depmod.sh index 122599b1c13b..ea1e96921e3b 100755 --- a/scripts/depmod.sh +++ b/scripts/depmod.sh @@ -10,10 +10,16 @@ DEPMOD=$1 KERNELRELEASE=$2 SYMBOL_PREFIX=$3 -if ! test -r System.map -a -x "$DEPMOD"; then +if ! test -r System.map ; then exit 0 fi +if [ -z $(command -v $DEPMOD) ]; then + echo "'make modules_install' requires $DEPMOD. Please install it." >&2 + echo "This is probably in the kmod package." >&2 + exit 1 +fi + # older versions of depmod don't support -P <symbol-prefix> # support was added in module-init-tools 3.13 if test -n "$SYMBOL_PREFIX"; then |