I'm playing with acl permission on btrfs (my favourite filesytem). When I set ACL permission on directory happens that this permission doesn't propagate inside the directory structure.
As you can see from the following example after the second level the ACL's rules are completely forgotten. gspe@Jura:~/Videos$ sudo mkdir test_prj > [sudo] password for gspe: > gspe@Jura:~/Videos$ ls -l > total 0 > drwxr-xr-x 1 root root 0 ott 15 17:48 test_prj > gspe@Jura:~/Videos$ sudo chown root:gmingegneria test_prj > gspe@Jura:~/Videos$ ls -l > total 0 > drwxr-xr-x 1 root gmingegneria 0 ott 15 17:48 test_prj > gspe@Jura:~/Videos$ sudo chmod o-rwx test_prj > gspe@Jura:~/Videos$ sudo chmod g+rwx test_prj > gspe@Jura:~/Videos$ ls -l > total 0 > drwxrwx--- 1 root gmingegneria 0 ott 15 17:48 test_prj > gspe@Jura:~/Videos$ sudo chmod g+s test_prj > gspe@Jura:~/Videos$ ls -l > total 0 > drwxrws--- 1 root gmingegneria 0 ott 15 17:48 test_prj > gspe@Jura:~/Videos$ sudo setfacl -d --set u::rwx,g::rwx,o::- test_prj > gspe@Jura:~/Videos$ ls -l > total 0 > drwxrws---+ 1 root gmingegneria 0 ott 15 17:48 test_prj > gspe@Jura:~/Videos$ getfacl test_prj > # file: test_prj > # owner: root > # group: gmingegneria > # flags: -s- > user::rwx > group::rwx > other::--- > default:user::rwx > default:group::rwx > default:other::--- > gspe@Jura:~/Videos$ cd test_prj > gspe@Jura:~/Videos/test_prj$ touch file01 > gspe@Jura:~/Videos/test_prj$ mkdir test01 > gspe@Jura:~/Videos/test_prj$ ls -l > total 0 > -rw-rw---- 1 gspe gmingegneria 0 ott 15 17:51 file01 > drwxrws--- 1 gspe gmingegneria 0 ott 15 17:51 test01 > gspe@Jura:~/Videos/test_prj$ getfacl file01 > # file: file01 > # owner: gspe > # group: gmingegneria > user::rw- > group::rw- > other::--- > gspe@Jura:~/Videos/test_prj$ getfacl test01 > # file: test01 > # owner: gspe > # group: gmingegneria > # flags: -s- > user::rwx > group::rwx > other::--- > gspe@Jura:~/Videos/test_prj$ cd test01 -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
