X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvlib%2Flinux%2Fpci.c;h=ed43580ffc0f296544afc53edf1ab892720fa3aa;hb=178cf493d009995b28fdf220f04c98860ff79a9b;hp=c6fa8a7da344e145f27265f7f1d9d3d5467e0bf9;hpb=6917b94f2146aa51195a6a2a1ccd8416a1d74bf3;p=vpp.git

diff --git a/src/vlib/linux/pci.c b/src/vlib/linux/pci.c
index c6fa8a7da34..ed43580ffc0 100644
--- a/src/vlib/linux/pci.c
+++ b/src/vlib/linux/pci.c
@@ -584,7 +584,7 @@ vfio_set_irqs (vlib_main_t * vm, linux_pci_device_t * p, u32 index, u32 start,
   if (efds)
     {
       flags |= VFIO_IRQ_SET_DATA_EVENTFD;
-      clib_memcpy (&irq_set->data, efds, data_len);
+      clib_memcpy_fast (&irq_set->data, efds, data_len);
     }
   else
     flags |= VFIO_IRQ_SET_DATA_NONE;