From d1889589a4f54b2d1d7075d608b596d6fcfd3d96 Mon Sep 17 00:00:00 2001 From: Sven Joachim Date: Mon, 26 Oct 2020 20:32:16 +0100 Subject: builddeb: Fix rootless build in setuid/setgid directory Building 5.10-rc1 in a setgid directory failed with the following error: dpkg-deb: error: control directory has bad permissions 2755 (must be >=0755 and <=0775) When building with fakeroot, the earlier chown call would have removed the setgid bits, but in a rootless build they remain. Fixes: 3e8541803624 ("builddeb: Enable rootless builds") Cc: Guillem Jover Signed-off-by: Sven Joachim Signed-off-by: Masahiro Yamada --- scripts/package/builddeb | 2 ++ 1 file changed, 2 insertions(+) (limited to 'scripts/package') diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 1b11f8993629..91a502bb97e8 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -45,6 +45,8 @@ create_package() { chmod -R go-w "$pdir" # in case we are in a restrictive umask environment like 0077 chmod -R a+rX "$pdir" + # in case we build in a setuid/setgid directory + chmod -R ug-s "$pdir" # Create the package dpkg-gencontrol -p$pname -P"$pdir" -- cgit v1.2.3