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    userns: Convert extN to support kuids and kgids in posix acls · af84df93
    Eric W. Biederman 提交于
    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: NEric W. Biederman <ebiederm@xmission.com>
    af84df93
acl.c 9.4 KB