Author: Trond Myklebust 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: Trond Myklebust --- fs/lockd/clntproc.c | 4 +++- fs/nfs/file.c | 5 ++++- 2 files changed, 7 insertions(+), 2 deletions(-) diff --git a/fs/lockd/clntproc.c b/fs/lockd/clntproc.c index 8af0171..7a23986 100644 --- a/fs/lockd/clntproc.c +++ b/fs/lockd/clntproc.c @@ -434,7 +434,9 @@ nlmclnt_test(struct nlm_rqst *req, struc /* * 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); diff --git a/fs/nfs/file.c b/fs/nfs/file.c index ee140c5..6bcbc4d 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -399,7 +399,10 @@ static int do_getlk(struct file *filp, i 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; }