NFS: Increase size of cl_ipaddr field to hold IPv6 addresses

The nfs_client's cl_ipaddr field needs to be larger to hold strings that
represent IPv6 addresses.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Cc: Aurelien Charbon <aurelien.charbon@ext.bull.net>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h
index 97b3257..0b3dcba 100644 (file)
--- a/include/linux/nfs_fs_sb.h
+++ b/include/linux/nfs_fs_sb.h
@@ -64,7 +64,7 @@ struct nfs_client {
        /* Our own IP address, as a null-terminated string.
         * This is used to generate the clientid, and the callback address.
         */
-       char                    cl_ipaddr[16];
+       char                    cl_ipaddr[48];
        unsigned char           cl_id_uniquifier;
 #endif
 };