From: Trond Myklebust Date: Mon, 30 Apr 2012 16:04:58 +0000 (-0400) Subject: NFSv4.1: Use the correct hostname in the client identifier string X-Git-Tag: Ubuntu-5.13.0-19.19~24758^2 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=3617e5031b3acec04efaa36566a8111ac8f07325;p=mirror_ubuntu-jammy-kernel.git NFSv4.1: Use the correct hostname in the client identifier string We need to use the hostname of the process that created the nfs_client. That hostname is now stored in the rpc_client->cl_nodename. Also remove the utsname()->domainname component. There is no reason to include the NIS/YP domainname in a client identifier string. Signed-off-by: Trond Myklebust --- diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 75eb883ed4ce..99650aaf8937 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -5122,10 +5122,9 @@ int nfs4_proc_exchange_id(struct nfs_client *clp, struct rpc_cred *cred) nfs4_construct_boot_verifier(clp, &verifier); args.id_len = scnprintf(args.id, sizeof(args.id), - "%s/%s.%s/%u", + "%s/%s/%u", clp->cl_ipaddr, - init_utsname()->nodename, - init_utsname()->domainname, + clp->cl_rpcclient->cl_nodename, clp->cl_rpcclient->cl_auth->au_flavor); res.server_scope = kzalloc(sizeof(struct server_scope), GFP_KERNEL);