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[PATCH] xen/vpci: Fix msix existing mapping printk


  • To: <xen-devel@xxxxxxxxxxxxxxxxxxxx>
  • From: Jason Andryuk <jason.andryuk@xxxxxxx>
  • Date: Wed, 23 Apr 2025 17:22:29 -0400
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  • Cc: Jason Andryuk <jason.andryuk@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
  • Delivery-date: Wed, 23 Apr 2025 21:22:42 +0000
  • List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

The format string lacks a space, so mfn and type run together:
(XEN) d0v0 0000:06:00.7: existing mapping (mfn: 753037type: 0) at 0x1 clobbers 
MSIX MMIO area

Add a space.

Signed-off-by: Jason Andryuk <jason.andryuk@xxxxxxx>
---
 xen/drivers/vpci/msix.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/drivers/vpci/msix.c b/xen/drivers/vpci/msix.c
index f3804ce047..499810b238 100644
--- a/xen/drivers/vpci/msix.c
+++ b/xen/drivers/vpci/msix.c
@@ -666,7 +666,7 @@ int vpci_make_msix_hole(const struct pci_dev *pdev)
                 put_gfn(d, start);
                 gprintk(XENLOG_WARNING,
                         "%pp: existing mapping (mfn: %" PRI_mfn
-                        "type: %d) at %#lx clobbers MSIX MMIO area\n",
+                        " type: %d) at %#lx clobbers MSIX MMIO area\n",
                         &pdev->sbdf, mfn_x(mfn), t, start);
                 return -EEXIST;
             }
-- 
2.49.0




 


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