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xsk: remove unnecessary assignment 

Since xdp_umem_query() was added one assignment of bpf.command was
missed from cleanup. Removing the assignment statement.

Fixes: 84c6b86875 ("xsk: don't allow umem replace at stack level")
Signed-off-by: Prashant Bhole <bhole_prashant_q7@lab.ntt.co.jp>
Acked-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Prashant Bhole 2018-08-31 09:59:16 +09:00 committed by Daniel Borkmann
parent acb4ea9564
commit a29c8bb640
1 changed files with 0 additions and 2 deletions
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2
net/xdp/xdp_umem.c
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@ -76,8 +76,6 @@ int xdp_umem_assign_dev(struct xdp_umem *umem, struct net_device *dev,
if (!dev->netdev_ops->ndo_bpf || !dev->netdev_ops->ndo_xsk_async_xmit)
return force_zc ? -EOPNOTSUPP : 0; /* fail or fallback */
bpf.command = XDP_QUERY_XSK_UMEM;
rtnl_lock();
err = xdp_umem_query(dev, queue_id);
if (err) {