1 files changed, 1 insertions, 1 deletions

diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 9a6d0cfd4ce3..eb640c1a1bc9 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -214,7 +214,7 @@ static int ip_map_parse(struct cache_detail *cd,
                 addr.s6_addr32[2] = htonl(0xffff);
                 addr.s6_addr32[3] =
                         htonl((((((b1<<8)|b2)<<8)|b3)<<8)|b4);
-       } else if (sscanf(buf, NIP6_FMT "%c",
+       } else if (sscanf(buf, "%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x%c",
                         &b1, &b2, &b3, &b4, &b5, &b6, &b7, &b8, &c) == 8) {
                 addr.s6_addr16[0] = htons(b1);
                 addr.s6_addr16[1] = htons(b2);