From 28910ee2eacc15cf42b5e58bd43b3bd15c34eb97 Mon Sep 17 00:00:00 2001 From: Ioan-Adrian Ratiu Date: Fri, 1 Apr 2016 17:31:20 +0300 Subject: wic/isoimage-isohybrid.py: change cpio generated uid&gid to root By default cpio preserves the uid&guid's of the original user which leads to host contamination and boot failures because commands like mount from initramfs expect to be run by root and the original host user might not even exist on the target. Signed-off-by: Ioan-Adrian Ratiu Signed-off-by: Richard Purdie --- scripts/lib/wic/plugins/source/isoimage-isohybrid.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/scripts/lib/wic/plugins/source/isoimage-isohybrid.py b/scripts/lib/wic/plugins/source/isoimage-isohybrid.py index de99ad8495..bc9928314c 100644 --- a/scripts/lib/wic/plugins/source/isoimage-isohybrid.py +++ b/scripts/lib/wic/plugins/source/isoimage-isohybrid.py @@ -174,8 +174,8 @@ class IsoImagePlugin(SourcePlugin): else: msger.error("Couldn't find or build initrd, exiting.\n") - exec_cmd("find %s | cpio -o -H newc >%s/initrd.cpio " \ - % (initrd_dir, cr_workdir), as_shell=True) + exec_cmd("cd %s && find . | cpio -o -H newc -R +0:+0 >./initrd.cpio " \ + % initrd_dir, as_shell=True) exec_cmd("gzip -f -9 -c %s/initrd.cpio > %s" \ % (cr_workdir, initrd), as_shell=True) shutil.rmtree(initrd_dir) -- cgit 1.2.3-korg