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Message-Id: <20250626-splice-drop-unused-v2-7-3268fac1af89@rbox.co>
Date: Thu, 26 Jun 2025 10:33:40 +0200
From: Michal Luczaj <mhal@...x.co>
To: "David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>, Simon Horman <horms@...nel.org>,
Neal Cardwell <ncardwell@...gle.com>, Kuniyuki Iwashima <kuniyu@...gle.com>,
David Ahern <dsahern@...nel.org>, Boris Pismenny <borisp@...dia.com>,
John Fastabend <john.fastabend@...il.com>,
Ayush Sawal <ayush.sawal@...lsio.com>, Andrew Lunn <andrew+netdev@...n.ch>,
Wenjia Zhang <wenjia@...ux.ibm.com>, Jan Karcher <jaka@...ux.ibm.com>,
"D. Wythe" <alibuda@...ux.alibaba.com>, Tony Lu <tonylu@...ux.alibaba.com>,
Wen Gu <guwen@...ux.alibaba.com>
Cc: netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-rdma@...r.kernel.org, linux-s390@...r.kernel.org,
Michal Luczaj <mhal@...x.co>
Subject: [PATCH net-next v2 7/9] net/smc: Drop nr_pages_max initialization
splice_pipe_desc::nr_pages_max was initialized unnecessarily in
commit b8d199451c99 ("net/smc: Allow virtually contiguous sndbufs or RMBs
for SMC-R"). Struct's field is unused in this context.
Remove the assignment. No functional change intended.
Suggested-by: Simon Horman <horms@...nel.org>
Signed-off-by: Michal Luczaj <mhal@...x.co>
---
net/smc/smc_rx.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c
index e7f1134453ef40dd81a9574d6df4ead95acd8ae5..bbba5d4dc7eb0dbb31a9800023b0caab33e87842 100644
--- a/net/smc/smc_rx.c
+++ b/net/smc/smc_rx.c
@@ -202,7 +202,6 @@ static int smc_rx_splice(struct pipe_inode_info *pipe, char *src, size_t len,
offset = 0;
}
}
- spd.nr_pages_max = nr_pages;
spd.nr_pages = nr_pages;
spd.pages = pages;
spd.partial = partial;
--
2.49.0
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