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Message #27938
[Bug 1376443] Re: Default ACL not inherited as Access ACL on copy and move
Bib, I'm not saying that this bug is incorrect.
I'm saying that these patches are insecure and should not be used:
http://michael.orlitzky.com/code/releases/tar-1.27.1-gpcc.patch
http://michael.orlitzky.com/code/releases/coreutils-8.22-gpcc.patch
Do not use those patches. They are unsafe.
Thanks
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https://bugs.launchpad.net/bugs/1376443
Title:
Default ACL not inherited as Access ACL on copy and move
Status in “coreutils” package in Ubuntu:
New
Bug description:
Ubuntu Desktop 14.04 fresh default installation
Default ACL and gid are set OK on parent folder (/srv/parent). (ext4)
mkdir child /srv/parent
and
touch /srv/parent/file /srv/parent/child/file
OK Both /srv/parent/file, /srv/parent/child/, /srv/parent/child/file show correct same acl as /srv/parent (getfacl)
cp -r /media/<user>/<label>/SomeTree ends in corrupted ACL where Access ACL mask::--- instead of rwx, resulting in acl set for named users and groups are ineffective. KO
Although, default:mask::rwx is ok.
For regular (i.e. non dir) files in the copied SomeTree, Access ACL
mask::r-- instead of rwx, resulting in only r out of the set
permissions for named users and groups will survive. KO
setfacl --set or -m reports no error
Workaround : grant permissions to users that would not have them, eg.
o+rX or adduser reader writersgroup
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References