[PATCH v2 2/4] vhost: restore device information in log messages

[David Marchand]

device information in the log messages was dropped.

Fixes: 52ade97e3641 ("vhost: fix physical address mapping")

Signed-off-by: David Marchand <david.march...@redhat.com>
Reviewed-by: Chenbo Xia <chenbo....@intel.com>
---
 lib/vhost/vhost_user.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/lib/vhost/vhost_user.c b/lib/vhost/vhost_user.c
index 2b9a3b69fa..f324f822d6 100644
--- a/lib/vhost/vhost_user.c
+++ b/lib/vhost/vhost_user.c
@@ -144,7 +144,8 @@ async_dma_map(struct virtio_net *dev, bool do_map)
                                        return;
 
                                /* DMA mapping errors won't stop 
VHOST_USER_SET_MEM_TABLE. */
-                               VHOST_LOG_CONFIG(ERR, "DMA engine map 
failed\n");
+                               VHOST_LOG_CONFIG(ERR, "(%s) DMA engine map 
failed\n",
+                                       dev->ifname);
                        }
                }
 
@@ -160,7 +161,8 @@ async_dma_map(struct virtio_net *dev, bool do_map)
                                if (rte_errno == EINVAL)
                                        return;
 
-                               VHOST_LOG_CONFIG(ERR, "DMA engine unmap 
failed\n");
+                               VHOST_LOG_CONFIG(ERR, "(%s) DMA engine unmap 
failed\n",
+                                       dev->ifname);
                        }
                }
        }
@@ -945,7 +947,8 @@ add_one_guest_page(struct virtio_net *dev, uint64_t 
guest_phys_addr,
                                        dev->max_guest_pages * sizeof(*page),
                                        RTE_CACHE_LINE_SIZE);
                if (dev->guest_pages == NULL) {
-                       VHOST_LOG_CONFIG(ERR, "cannot realloc guest_pages\n");
+                       VHOST_LOG_CONFIG(ERR, "(%s) cannot realloc 
guest_pages\n",
+                               dev->ifname);
                        rte_free(old_pages);
                        return -1;
                }
-- 
2.36.1