tree aa224291034eed97a7686c6ae81b4846a800dbcb
parent 85bd0438a249e7a7a0622e0b0b6663595fadcc27
author Matthew Wilcox <mawilcox@microsoft.com> 1511888754 -0500
committer Matthew Wilcox <mawilcox@microsoft.com> 1517953287 -0500

cls_u32: Reinstate cyclic allocation

Commit e7614370d6f0 ("net_sched: use idr to allocate u32 filter handles)
converted htid allocation to use the IDR.  The ID allocated by this
scheme changes; it used to be cyclic, but now always allocates the
lowest available.  The IDR supports cyclic allocation, so just use
the right function.

Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>