NFS: Display compressed (shorthand) IPv6 in /proc/mounts
Recent changes to snprintf() introduced the %pI6c formatter, which can
display an IPv6 address with standard shorthanding. Use this new
formatter when displaying IPv6 server addresses in /proc/mounts.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index bfad746..8370327 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -546,7 +546,7 @@
}
case AF_INET6: {
struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sap;
- seq_printf(m, ",mountaddr=%pI6", &sin6->sin6_addr);
+ seq_printf(m, ",mountaddr=%pI6c", &sin6->sin6_addr);
break;
}
default: