Merge tag 'nfs-for-4.2-2' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

[linux-drm-fsl-dcu.git] / fs / nfs / nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index e94a964e9b4ff2dc987d4bd4a49210cc46044d55..3acb1eb72930c40828bab90aeb27a3918f71138d 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -5452,15 +5452,15 @@ static int nfs4_proc_getlk(struct nfs4_state *state, int cmd, struct file_lock *
        return err;
 }
 
-static int do_vfs_lock(struct file *file, struct file_lock *fl)
+static int do_vfs_lock(struct inode *inode, struct file_lock *fl)
 {
        int res = 0;
        switch (fl->fl_flags & (FL_POSIX|FL_FLOCK)) {
                case FL_POSIX:
-                       res = posix_lock_file_wait(file, fl);
+                       res = posix_lock_inode_wait(inode, fl);
                        break;
                case FL_FLOCK:
-                       res = flock_lock_file_wait(file, fl);
+                       res = flock_lock_inode_wait(inode, fl);
                        break;
                default:
                        BUG();
@@ -5497,7 +5497,6 @@ static struct nfs4_unlockdata *nfs4_alloc_unlockdata(struct file_lock *fl,
        atomic_inc(&lsp->ls_count);
        /* Ensure we don't close file until we're done freeing locks! */
        p->ctx = get_nfs_open_context(ctx);
-       get_file(fl->fl_file);
        memcpy(&p->fl, fl, sizeof(p->fl));
        p->server = NFS_SERVER(inode);
        return p;
@@ -5509,7 +5508,6 @@ static void nfs4_locku_release_calldata(void *data)
        nfs_free_seqid(calldata->arg.seqid);
        nfs4_put_lock_state(calldata->lsp);
        put_nfs_open_context(calldata->ctx);
-       fput(calldata->fl.fl_file);
        kfree(calldata);
 }
 
@@ -5522,7 +5520,7 @@ static void nfs4_locku_done(struct rpc_task *task, void *data)
        switch (task->tk_status) {
                case 0:
                        renew_lease(calldata->server, calldata->timestamp);
-                       do_vfs_lock(calldata->fl.fl_file, &calldata->fl);
+                       do_vfs_lock(calldata->lsp->ls_state->inode, &calldata->fl);
                        if (nfs4_update_lock_stateid(calldata->lsp,
                                        &calldata->res.stateid))
                                break;
@@ -5630,7 +5628,7 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
        mutex_lock(&sp->so_delegreturn_mutex);
        /* Exclude nfs4_reclaim_open_stateid() - note nesting! */
        down_read(&nfsi->rwsem);
-       if (do_vfs_lock(request->fl_file, request) == -ENOENT) {
+       if (do_vfs_lock(inode, request) == -ENOENT) {
                up_read(&nfsi->rwsem);
                mutex_unlock(&sp->so_delegreturn_mutex);
                goto out;
@@ -5771,7 +5769,7 @@ static void nfs4_lock_done(struct rpc_task *task, void *calldata)
                                data->timestamp);
                if (data->arg.new_lock) {
                        data->fl.fl_flags &= ~(FL_SLEEP | FL_ACCESS);
-                       if (do_vfs_lock(data->fl.fl_file, &data->fl) < 0) {
+                       if (do_vfs_lock(lsp->ls_state->inode, &data->fl) < 0) {
                                rpc_restart_call_prepare(task);
                                break;
                        }
@@ -6013,7 +6011,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
        if (status != 0)
                goto out;
        request->fl_flags |= FL_ACCESS;
-       status = do_vfs_lock(request->fl_file, request);
+       status = do_vfs_lock(state->inode, request);
        if (status < 0)
                goto out;
        down_read(&nfsi->rwsem);
@@ -6021,7 +6019,7 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock
                /* Yes: cache locks! */
                /* ...but avoid races with delegation recall... */
                request->fl_flags = fl_flags & ~FL_SLEEP;
-               status = do_vfs_lock(request->fl_file, request);
+               status = do_vfs_lock(state->inode, request);
                up_read(&nfsi->rwsem);
                goto out;
        }