Patch "xen/netback: use same error messages for same errors" has been added to the 4.14-stable tree

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This is a note to let you know that I've just added the patch titled

    xen/netback: use same error messages for same errors

to the 4.14-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     xen-netback-use-same-error-messages-for-same-errors.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 163d654b5c7aab4dacb6ff982cc1b293c1af101d
Author: Juergen Gross <jgross@xxxxxxxx>
Date:   Wed Mar 29 10:02:59 2023 +0200

    xen/netback: use same error messages for same errors
    
    [ 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@xxxxxxxx>
    Signed-off-by: Juergen Gross <jgross@xxxxxxxx>
    Reviewed-by: Jan Beulich <jbeulich@xxxxxxxx>
    Link: https://lore.kernel.org/r/20230329080259.14823-1-jgross@xxxxxxxx
    Signed-off-by: Paolo Abeni <pabeni@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

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;
 		}



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