[LU-2185] setfacl not working correctly

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Affects Version/s: Lustre 2.1.3
• Environment: sles11sp1 2.1.3 (NASA version) client with 2.1.2 (NAS version) server bits
• Severity: 3
• Assignee: Jian Yu
• Reporter: James Karellas (Inactive)

Description

looked at LU-974, but not exactly the same problem.

I did one test on lustre and the same test on /tmp (ext3). Started by clearing out all
setfacl's using "setfacl -R -b" on top level directory before each example is started.

=================
lustre filesystem
=================

[client1:workdir]$ pwd
/nobackup/workdir
[client1:workdir]$ setfacl -M setfacl.jdk .
[client1:workdir]$ ls -ld ../workdir/
drwxrwxr-x+ 5 user2 g26137 4096 Oct 5 13:10 ../workdir/

[client1:workdir]$ mkdir test1
[client1:workdir]$ touch test1/file1
[client1:workdir]$ getfacl test1/

1. file: test1
2. owner: user2
3. group: g26137
   user::rwx
   user:user1:rwx #effective:---
   user:user2:rwx #effective:---
   user:user3:rwx #effective:---
   user:user4:rwx #effective:---
   group::rwx #effective:---
   mask::---
   other::---
   default:user::rwx
   default:user:user1:rwx
   default:user:user2:rwx
   default:user:user3:rwx
   default:user:user4:rwx
   default:group::rwx
   default:mask::rwx
   default:other::r-x

[client1:workdir]$ getfacl test1/file1

1. file: test1/file1
2. owner: user2
3. group: g26137
   user::rw-
   user:user1:rwx #effective:---
   user:user2:rwx #effective:---
   user:user3:rwx #effective:---
   user:user4:rwx #effective:---
   group::rwx #effective:---
   mask::---
   other::---

setfacl file used:
[client1:workdir]$ cat setfacl.jdk

1. file: workdir
2. owner: user2
3. group: g26137
   user::rwx
   user:user1:rwx
   user:user2:rwx
   user:user3:rwx
   user:user4:rwx
   group::rwx
   mask::rwx
   other::r-x
   default:user::rwx
   default:user:user1:rwx
   default:user:user2:rwx
   default:user:user3:rwx
   default:user:user4:rwx
   default:group::rwx
   default:mask::rwx
   default:other::r-x

=================
tmp/ext3 filesystem
=================

[client1:workdir]$ pwd
/tmp/workdir
[client1:workdir]$ setfacl -M setfacl.jdk .
[client1:workdir]$ ls -ld ../workdir/
drwxrwxr-x+ 5 user2 g26137 4096 Oct 5 13:10 ../workdir/

[client1:workdir]$ mkdir test2
[client1:workdir]$ touch test2/file2
[client1:workdir]$ getfacl test2

1. file: test2
2. owner: user2
3. group: g26137
   user::rwx
   user:user1:rwx
   user:user2:rwx
   user:user3:rwx
   user:user4:rwx
   group::rwx
   mask::rwx
   other::r-x
   default:user::rwx
   default:user:user1:rwx
   default:user:user2:rwx
   default:user:user3:rwx
   default:user:user4:rwx
   default:group::rwx
   default:mask::rwx
   default:other::r-x

[client1:workdir]$ getfacl test2/file2

1. file: test2/file2
2. owner: user2
3. group: g26137
   user::rw-
   user:user1:rwx #effective:rw-
   user:user2:rwx #effective:rw-
   user:user3:rwx #effective:rw-
   user:user4:rwx #effective:rw-
   group::rwx #effective:rw-
   mask::rw-
   other::r--

setfacl file used:
[client1:workdir]$ cat setfacl.jdk

1. file: workdir
2. owner: user2
3. group: g26137
   user::rwx
   user:user1:rwx
   user:user2:rwx
   user:user3:rwx
   user:user4:rwx
   group::rwx
   mask::rwx
   other::r-x
   default:user::rwx
   default:user:user1:rwx
   default:user:user2:rwx
   default:user:user3:rwx
   default:user:user4:rwx
   default:group::rwx
   default:mask::rwx
   default:other::r-x
   =================

Let me know if you need more information.

jdk

Issue Links

• duplicates: LU-974 Lustre does not ignore umask when default ACL with mask is set