commit 23d26f9c9fd94406d0c1f4365e6180d59b744861

Author: Scott Mayhew <smayhew@redhat.com>

Date:   Mon Nov 2 08:45:09 2015 -0500

    exportfs: Restore the EAI_NONAME check in host_pton()

    Commit d89e3fc7 removed the EAI_NONAME check altogether instead of just

    moving the NULL check.  This causes exportfs -u to incorrectly exit

    with 1 whenever there's more than one MCL_FQDN export in the exportlist.

    Signed-off-by: Scott Mayhew <smayhew@redhat.com>

    Signed-off-by: Steve Dickson <steved@redhat.com>

diff --git a/support/export/hostname.c b/support/export/hostname.c

index 169baa5..7a44d42 100644

--- a/support/export/hostname.c

+++ b/support/export/hostname.c

@@ -134,6 +134,8 @@ host_pton(const char *paddr)

 			break;

 		}

 		return ai;

+	case EAI_NONAME:

+		break;

 	case EAI_SYSTEM:

 		xlog(D_GENERAL, "%s: failed to convert %s: (%d) %m",

 				__func__, paddr, errno);