Use PAGE_ALIGNED(...) instead of open-coding it.
Signed-off-by: Tobias Klauser <tklau...@distanz.ch>
---
net/packet/af_packet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index af399ca..8f70523 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -4107,7 +4107,7 @@ static int packet_set_ring(struct sock *sk, union
tpacket_req_u *req_u,
err = -EINVAL;
if (unlikely((int)req->tp_block_size <= 0))
goto out;
- if (unlikely(req->tp_block_size & (PAGE_SIZE - 1)))
+ if (unlikely(!PAGE_ALIGNED(req->tp_block_size)))
goto out;
if (po->tp_version >= TPACKET_V3 &&
(int)(req->tp_block_size -
--
2.6.1.148.g7927db1
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