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-rw-r--r--fs/lockd/mon.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/fs/lockd/mon.c b/fs/lockd/mon.c
index 626b6c116a6..709cf7c8054 100644
--- a/fs/lockd/mon.c
+++ b/fs/lockd/mon.c
@@ -47,6 +47,7 @@ nsm_mon_unmon(struct nsm_handle *nsm, u32 proc, struct nsm_res *res)
}
memset(&args, 0, sizeof(args));
+ args.mon_name = nsm->sm_name;
args.addr = nsm->sm_addr.sin_addr.s_addr;
args.prog = NLM_PROGRAM;
args.vers = 3;
@@ -150,7 +151,7 @@ nsm_create(void)
static u32 *
xdr_encode_common(struct rpc_rqst *rqstp, u32 *p, struct nsm_args *argp)
{
- char buffer[20];
+ char buffer[20], *name;
/*
* Use the dotted-quad IP address of the remote host as
@@ -158,8 +159,13 @@ xdr_encode_common(struct rpc_rqst *rqstp, u32 *p, struct nsm_args *argp)
* hostname first for whatever remote hostname it receives,
* so this works alright.
*/
- sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(argp->addr));
- if (!(p = xdr_encode_string(p, buffer))
+ if (nsm_use_hostnames) {
+ name = argp->mon_name;
+ } else {
+ sprintf(buffer, "%u.%u.%u.%u", NIPQUAD(argp->addr));
+ name = buffer;
+ }
+ if (!(p = xdr_encode_string(p, name))
|| !(p = xdr_encode_string(p, utsname()->nodename)))
return ERR_PTR(-EIO);
*p++ = htonl(argp->prog);