2 files changed, 11 insertions, 5 deletions

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 45b35b9b1e36..55e1e3af23a3 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -38,6 +38,7 @@
 #include <linux/mm.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
+#include <linux/file.h>
 #include <linux/string.h>
 #include <linux/ratelimit.h>
 #include <linux/printk.h>
@@ -5604,6 +5605,7 @@ static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl,
         p->server = server;
         atomic_inc(&lsp->ls_count);
         p->ctx = get_nfs_open_context(ctx);
+        get_file(fl->fl_file);
         memcpy(&p->fl, fl, sizeof(p->fl));
         return p;
 out_free_seqid:
@@ -5716,6 +5718,7 @@ static void nfs4_lock_release(void *calldata)
                 nfs_free_seqid(data->arg.lock_seqid);
         nfs4_put_lock_state(data->lsp);
         put_nfs_open_context(data->ctx);
+        fput(data->fl.fl_file);
         kfree(data);
         dprintk("%s: done!\n", __func__);
 }
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index d12a4be613a5..dfc19f1575a1 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -1845,12 +1845,15 @@ int nfs_wb_all(struct inode *inode)
         trace_nfs_writeback_inode_enter(inode);
 
         ret = filemap_write_and_wait(inode->i_mapping);
-        if (!ret) {
-                ret = nfs_commit_inode(inode, FLUSH_SYNC);
-                if (!ret)
-                        pnfs_sync_inode(inode, true);
-        }
+        if (ret)
+                goto out;
+        ret = nfs_commit_inode(inode, FLUSH_SYNC);
+        if (ret < 0)
+                goto out;
+        pnfs_sync_inode(inode, true);
+        ret = 0;
 
+out:
         trace_nfs_writeback_inode_exit(inode, ret);
         return ret;
 }