LOCKD: Don't call utsname()->nodename from nlmclnt_setlockargs

[~andy/linux] / fs / lockd / clntproc.c

diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c
index 9760ecb9b60f6ae39471ea09fd8f286ca0285da7..acd3947163497b802544a632aa02512c37b88d9d 100644 (file)
--- a/fs/lockd/clntproc.c
+++ b/fs/lockd/clntproc.c
@@ -125,14 +125,15 @@ static void nlmclnt_setlockargs(struct nlm_rqst *req, struct file_lock *fl)
 {
        struct nlm_args *argp = &req->a_args;
        struct nlm_lock *lock = &argp->lock;
+       char *nodename = req->a_host->h_rpcclnt->cl_nodename;
 
        nlmclnt_next_cookie(&argp->cookie);
        memcpy(&lock->fh, NFS_FH(file_inode(fl->fl_file)), sizeof(struct nfs_fh));
-       lock->caller  = utsname()->nodename;
+       lock->caller  = nodename;
        lock->oh.data = req->a_owner;
        lock->oh.len  = snprintf(req->a_owner, sizeof(req->a_owner), "%u@%s",
                                (unsigned int)fl->fl_u.nfs_fl.owner->pid,
-                               utsname()->nodename);
+                               nodename);
        lock->svid = fl->fl_u.nfs_fl.owner->pid;
        lock->fl.fl_start = fl->fl_start;
        lock->fl.fl_end = fl->fl_end;