[LU-3165] umask broken on master

• Type: Bug
• Resolution: Fixed
• Priority: Blocker
• Fix Version/s: Lustre 2.4.0
• Affects Version/s: Lustre 2.4.0
• Labels: LB
• Severity: 3
• Assignee: Lai Siyao
• Reporter: Christopher Morrone (Inactive)

Description

umask handling appears to be broken again on master. With x86_64 servers running 2.3.63-5chaos, and ppc64 clients at either 2.3.58 or 2.3.63, umask does not appear to be honored.

vulcanlac2:/p/lscratchv/morrone$ mkdir foo
vulcanlac2:/p/lscratchv/morrone$ touch bar
vulcanlac2:/p/lscratchv/morrone$ ls -la
total 298
drwx------    3 morrone morrone   5632 Apr 12 15:51 .
drwxr-xr-x 2121 root    root    293376 Apr 12 15:05 ..
-rw-rw-rw-    1 morrone morrone      0 Apr 12 15:51 bar
drwxrwxrwx    2 morrone morrone   5632 Apr 12 15:51 foo
vulcanlac2:/p/lscratchv/morrone$ umask
0077

Servers are running ZFS.