Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Overlapping changes in RXRPC, changing to ktime_get_seconds() whilst adding some tracepoints. Signed-off-by: David S. Miller <davem@davemloft.net>
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@@ -4230,6 +4230,8 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u,
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}
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if (req->tp_block_nr) {
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unsigned int min_frame_size;
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/* Sanity tests and some calculations */
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err = -EBUSY;
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if (unlikely(rb->pg_vec))
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@@ -4252,12 +4254,12 @@ static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u,
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goto out;
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if (unlikely(!PAGE_ALIGNED(req->tp_block_size)))
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goto out;
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min_frame_size = po->tp_hdrlen + po->tp_reserve;
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if (po->tp_version >= TPACKET_V3 &&
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req->tp_block_size <=
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BLK_PLUS_PRIV((u64)req_u->req3.tp_sizeof_priv) + sizeof(struct tpacket3_hdr))
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req->tp_block_size <
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BLK_PLUS_PRIV((u64)req_u->req3.tp_sizeof_priv) + min_frame_size)
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goto out;
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if (unlikely(req->tp_frame_size < po->tp_hdrlen +
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po->tp_reserve))
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if (unlikely(req->tp_frame_size < min_frame_size))
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goto out;
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if (unlikely(req->tp_frame_size & (TPACKET_ALIGNMENT - 1)))
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goto out;
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