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Message-Id: <20230406113421.649149-7-sashal@kernel.org>
Date: Thu, 6 Apr 2023 07:34:21 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Juergen Gross <jgross@...e.com>, Jan Beulich <jbeulich@...e.com>,
Paolo Abeni <pabeni@...hat.com>,
Sasha Levin <sashal@...nel.org>, wei.liu@...nel.org,
paul@....org, davem@...emloft.net, edumazet@...gle.com,
kuba@...nel.org, xen-devel@...ts.xenproject.org,
netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 4.14 7/7] xen/netback: use same error messages for same errors
From: Juergen Gross <jgross@...e.com>
[ Upstream commit 2eca98e5b24d01c02b46c67be05a5f98cc9789b1 ]
Issue the same error message in case an illegal page boundary crossing
has been detected in both cases where this is tested.
Suggested-by: Jan Beulich <jbeulich@...e.com>
Signed-off-by: Juergen Gross <jgross@...e.com>
Reviewed-by: Jan Beulich <jbeulich@...e.com>
Link: https://lore.kernel.org/r/20230329080259.14823-1-jgross@suse.com
Signed-off-by: Paolo Abeni <pabeni@...hat.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
drivers/net/xen-netback/netback.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c
index 252414a9293db..a141db3f0dc7c 100644
--- a/drivers/net/xen-netback/netback.c
+++ b/drivers/net/xen-netback/netback.c
@@ -991,10 +991,8 @@ static void xenvif_tx_build_gops(struct xenvif_queue *queue,
/* No crossing a page as the payload mustn't fragment. */
if (unlikely((txreq.offset + txreq.size) > XEN_PAGE_SIZE)) {
- netdev_err(queue->vif->dev,
- "txreq.offset: %u, size: %u, end: %lu\n",
- txreq.offset, txreq.size,
- (unsigned long)(txreq.offset&~XEN_PAGE_MASK) + txreq.size);
+ netdev_err(queue->vif->dev, "Cross page boundary, txreq.offset: %u, size: %u\n",
+ txreq.offset, txreq.size);
xenvif_fatal_tx_err(queue->vif);
break;
}
--
2.39.2
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