tree 872cd463edcf18c4caba8eb218e0581c2cd91c76
parent 5f3a4a28ec140a90e6058d1d09f6b1f235d485e5
author Eric W. Biederman <ebiederm@xmission.com> 1347335094 -0700
committer Eric W. Biederman <ebiederm@xmission.com> 1347955296 -0700

userns: Convert extN to support kuids and kgids in posix acls

Convert ext2, ext3, and ext4 to fully support the posix acl changes,
using e_uid e_gid instead e_id.

Enabled building with posix acls enabled, all filesystems supporting
user namespaces, now also support posix acls when user namespaces are enabled.

Cc: Theodore Tso <tytso@mit.edu>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Jan Kara <jack@suse.cz>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>