analog security.bsd.see_other_uids from freebsd in Linux ?

analog security.bsd.see_other_uids from freebsd in the Linux ?
In the FreeBSD was
security.bsd.see_other_uids=0

Serg

http://www.nux.ro/tags/security.bsd.see_other_uids/
&&https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=0499680a42141d86417a8fbaa8c8db806bea1201

Thank you !

What about analog suiddir in the Linux ?

Serg

If by suiddir you mean the propagation of permissions from the parent directory to the directories / files retaining ownership, you’ll need to manipulate the ACL lists for that directory.

This’ll be a bit of a read;
http://users.suse.com/~agruen/acl/linux-acls/online/main.html
&&
http://doc.opensuse.org/documentation/html/openSUSE_113/opensuse-security/cha.security.acls.html

You need to modify the “Default” values for the directory so it’ll propagate to all the files under it.

“If by suiddir you mean the propagation of permissions from the parent directory to the directories / files retaining ownership,” . yes. for this.

Serg