From 472874cf7bb34895ae69483338359df84e76f3e1 Mon Sep 17 00:00:00 2001 From: Kees Cook Date: Fri, 15 Mar 2024 11:26:35 -0700 Subject: selftests/exec: Convert remaining /bin/sh to /bin/bash As was intended with commit 17107429947b ("selftests/exec: Perform script checks with /bin/bash"), convert the other instance of /bin/sh to /bin/bash. It appears that at least Debian Bookworm's /bin/sh (dash) does not conform to POSIX's "return 127 when script not found" requirement. Fixes: 17107429947b ("selftests/exec: Perform script checks with /bin/bash") Reported-by: Muhammad Usama Anjum Closes: https://lore.kernel.org/lkml/02c8bf8e-1934-44ab-a886-e065b37366a7@collabora.com/ Signed-off-by: Kees Cook --- tools/testing/selftests/exec/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'tools') diff --git a/tools/testing/selftests/exec/Makefile b/tools/testing/selftests/exec/Makefile index a0b8688b0836..fb4472ddffd8 100644 --- a/tools/testing/selftests/exec/Makefile +++ b/tools/testing/selftests/exec/Makefile @@ -19,8 +19,8 @@ include ../lib.mk $(OUTPUT)/subdir: mkdir -p $@ -$(OUTPUT)/script: - echo '#!/bin/sh' > $@ +$(OUTPUT)/script: Makefile + echo '#!/bin/bash' > $@ echo 'exit $$*' >> $@ chmod +x $@ $(OUTPUT)/execveat.symlink: $(OUTPUT)/execveat -- cgit v1.2.3