diff options
Diffstat (limited to 'src/vlib/linux/vfio.c')
| -rw-r--r-- | src/vlib/linux/vfio.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/vlib/linux/vfio.c b/src/vlib/linux/vfio.c index 1ed99ceee55..1b901af0c8b 100644 --- a/src/vlib/linux/vfio.c +++ b/src/vlib/linux/vfio.c @@ -185,8 +185,9 @@ linux_vfio_group_get_device_fd (vlib_pci_addr_t * addr, int *fdp, int fd; *is_noiommu = 0; - s = format (s, "/sys/bus/pci/devices/%U/iommu_group", format_vlib_pci_addr, - addr); + s = + format (s, "/sys/bus/pci/devices/%U/iommu_group%c", format_vlib_pci_addr, + addr, 0); tmpstr = clib_sysfs_link_to_name ((char *) s); if (tmpstr) { @@ -201,8 +202,8 @@ linux_vfio_group_get_device_fd (vlib_pci_addr_t * addr, int *fdp, } vec_reset_length (s); - s = format (s, "/sys/bus/pci/devices/%U/iommu_group/name", - format_vlib_pci_addr, addr); + s = format (s, "/sys/bus/pci/devices/%U/iommu_group/name%c", + format_vlib_pci_addr, addr, 0); err = clib_sysfs_read ((char *) s, "%s", &tmpstr); if (err == 0) { |