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Commit 2d43ff0f authored by Randy Dunlap's avatar Randy Dunlap Committed by Greg Kroah-Hartman
Browse files

kbuild: verify that $DEPMOD is installed 

commit 934193a654c1f4d0643ddbf4b2529b508cae926e upstream.

Verify that 'depmod' ($DEPMOD) is installed.
This is a partial revert of commit 620c231c
("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: default avatarRandy 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: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 52b9b51a

Documentation/Changes

+7 −12
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ GNU C 3.2 gcc --version 
GNU make               3.80             make --version

binutils               2.12             ld -v

util-linux             2.10o            fdformat --version

module-init-tools      0.9.10           depmod -V

kmod                   13               depmod -V

e2fsprogs              1.41.4           e2fsck -V

jfsutils               1.1.3            fsck.jfs -V

reiserfsprogs          3.6.3            reiserfsck -V
@@ -143,12 +143,6 @@ is not build with ``CONFIG_KALLSYMS`` and you have no way to rebuild and 
reproduce the Oops with that option, then you can still decode that Oops

with ksymoops.



Module-Init-Tools

-----------------



A new module loader is now in the kernel that requires ``module-init-tools``

to use.  It is backward compatible with the 2.4.x series kernels.



Mkinitrd

--------
@@ -363,16 +357,17 @@ Util-linux 


- <ftp://ftp.kernel.org/pub/linux/utils/util-linux/>



Kmod

----



- <https://www.kernel.org/pub/linux/utils/kernel/kmod/>

- <https://git.kernel.org/pub/scm/utils/kernel/kmod/kmod.git>



Ksymoops

--------



- <ftp://ftp.kernel.org/pub/linux/utils/kernel/ksymoops/v2.4/>



Module-Init-Tools

-----------------



- <ftp://ftp.kernel.org/pub/linux/kernel/people/rusty/modules/>



Mkinitrd

--------

scripts/depmod.sh

+7 −1
Original line number Diff line number Diff line
@@ -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