[Crash-utility] [PATCH v3 1/3] memory_driver: Ensure PWD points to the current directory

Building crash.ko broke in commit 74ac92971241 ("Support for multiple jobs to build crash"), as PWD won't be updated on recursive calls to 'make' and will still point to the upper directory. This leads to the 'all' target trying to build modules in the top level directory -- where there are none. Fix that by updating PWD to the current directory. Fixes: 74ac92971241 ("Support for multiple jobs to build crash") Reported-by: Lianbo Jiang <lijiang(a)redhat.com&gt; Signed-off-by: Mathias Krause <minipli(a)grsecurity.net&gt; --- memory_driver/Makefile | 1 + 1 file changed, 1 insertion(+) diff --git a/memory_driver/Makefile b/memory_driver/Makefile index b494aa3cd184..d0f3ccc912f4 100644 --- a/memory_driver/Makefile +++ b/memory_driver/Makefile @@ -9,6 +9,7 @@ # GNU General Public License for more details. # obj-m := crash.o +PWD := $(shell pwd) all: make -C /lib/modules/`uname -r`/build M=${PWD} SUBDIRS=${PWD} modules clean: -- 2.30.2