[v1] vfio: Adopt iommufd

[RFC 03/18] hw/vfio/pci: fix vfio_pci_hot_reset_result trace point

Yi Liu posted 18 patches 3 years, 10 months ago

Diff against v1 v2 v2 v3 v3 v4 v5 v6 v7
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Maintainers: Yi Liu <yi.l.liu@intel.com>, Eric Auger <eric.auger@redhat.com>, Tony Krowiak <akrowiak@linux.ibm.com>, Halil Pasic <pasic@linux.ibm.com>, Jason Herne <jjherne@linux.ibm.com>, Alex Williamson <alex.williamson@redhat.com>, Cornelia Huck <cohuck@redhat.com>, Thomas Huth <thuth@redhat.com>, Eric Farman <farman@linux.ibm.com>, Matthew Rosato <mjrosato@linux.ibm.com>, "Cédric Le Goater" <clg@kaod.org>, Daniel Henrique Barboza <danielhb413@gmail.com>, David Gibson <david@gibson.dropbear.id.au>, Greg Kurz <groug@kaod.org>, "Michael S. Tsirkin" <mst@redhat.com>, Paolo Bonzini <pbonzini@redhat.com>

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[RFC 03/18] hw/vfio/pci: fix vfio_pci_hot_reset_result trace point

Posted by Yi Liu 3 years, 10 months ago

From: Eric Auger <eric.auger@redhat.com>

Properly output the errno string.

Signed-off-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Yi Liu <yi.l.liu@intel.com>
---
 hw/vfio/pci.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 67a183f17b..e26e65bb1f 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -2337,7 +2337,7 @@ static int vfio_pci_hot_reset(VFIOPCIDevice *vdev, bool single)
     g_free(reset);
 
     trace_vfio_pci_hot_reset_result(vdev->vbasedev.name,
-                                    ret ? "%m" : "Success");
+                                    ret ? strerror(errno) : "Success");
 
 out:
     /* Re-enable INTx on affected devices */
-- 
2.27.0