tree 3d27b15ae8fc1718030147a2ed08812c902a7b2e
parent 58d206c2fa5cc0b35bf3ca48324d7633aa7d0412
author Tiger Yang <tiger.yang@oracle.com> 1164592761 +0800
committer Mark Fasheh <mark.fasheh@oracle.com> 1165026554 -0800

ocfs2: implement i_op->permission

Implement .permission() in ocfs2_file_iops, ocfs2_special_file_iops and
ocfs2_dir_iops.

This helps us avoid some multi-node races with mode change and vfs
operations.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>