tree 6e5ceb636c3b53cdc0994cf8c2415656e2b12e82
parent 1046cb119521b5e1881f380dc99729fc84c96661
author Andreas Gruenbacher <agruenba@redhat.com> 1449063883 +0100
committer Al Viro <viro@zeniv.linux.org.uk> 1450053972 -0500

xattr handlers: Simplify list operation

Change the list operation to only return whether or not an attribute
should be listed.  Copying the attribute names into the buffer is moved
to the callers.

Since the result only depends on the dentry and not on the attribute
name, we do not pass the attribute name to list operations.

Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>