From ca617dc68b23407c4b7427d4f2fd71e0ba7ba81d Mon Sep 17 00:00:00 2001 From: Henning Schild Date: Fri, 22 Jul 2016 14:46:52 +0200 Subject: [PATCH] builddeb: fix file permissions before packaging Builddep is not very explicit about file permissions. Actually the file permissions in the package are largely influenced by the umask of the user cloning the git and building the package. If that umask does not set go+r the resulting linux-headers package will prevent non-root users from building out-of-tree modules. And that is probably just one unexpected effect. Being a packaging/install tool builddep should make sure the file permissions are set correctly and not just derived from a value that is never checked. This patch sets ugo read permissions for all packaged files and derives the executable bit for directories and executables from the file-owner. Signed-off-by: Henning Schild Signed-off-by: Michal Marek --- scripts/package/builddeb | 2 ++ 1 file changed, 2 insertions(+) diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 202d6e7db859..116ef00c0b82 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -26,6 +26,8 @@ create_package() { # Fix ownership and permissions chown -R root:root "$pdir" chmod -R go-w "$pdir" + # in case we are in a restrictive umask environment like 0077 + chmod -R a+rX "$pdir" # Create the package dpkg-gencontrol $forcearch -Vkernel:debarch="${debarch}" -p$pname -P"$pdir" -- 2.39.5