Commit e4cd038a authored by Trond Myklebust's avatar Trond Myklebust
Browse files

NLM: Fix nlmclnt_test to not copy private part of locks



The struct file_lock does not carry a properly initialised lock,
so don't copy it as if it were.
Signed-off-by: default avatarTrond Myklebust <Trond.Myklebust@netapp.com>
parent 3a649b88
......@@ -434,7 +434,9 @@ nlmclnt_test(struct nlm_rqst *req, struct file_lock *fl)
/*
* Report the conflicting lock back to the application.
*/
locks_copy_lock(fl, &req->a_res.lock.fl);
fl->fl_start = req->a_res.lock.fl.fl_start;
fl->fl_end = req->a_res.lock.fl.fl_start;
fl->fl_type = req->a_res.lock.fl.fl_type;
fl->fl_pid = 0;
} else {
return nlm_stat_to_errno(req->a_res.status);
......
......@@ -399,7 +399,10 @@ static int do_getlk(struct file *filp, int cmd, struct file_lock *fl)
lock_kernel();
/* Try local locking first */
if (posix_test_lock(filp, fl, &cfl)) {
locks_copy_lock(fl, &cfl);
fl->fl_start = cfl.fl_start;
fl->fl_end = cfl.fl_end;
fl->fl_type = cfl.fl_type;
fl->fl_pid = cfl.fl_pid;
goto out;
}
......
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