1 files changed, 7 insertions, 4 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index ec5423790bbb..17e608c4dc70 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -4307,10 +4307,15 @@ int btrfs_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
         u64 page_end;
 
         ret = btrfs_check_data_free_space(root, inode, PAGE_CACHE_SIZE);
-        if (ret)
+        if (ret) {
+                if (ret == -ENOMEM)
+                        ret = VM_FAULT_OOM;
+                else /* -ENOSPC, -EIO, etc */
+                        ret = VM_FAULT_SIGBUS;
                 goto out;
+        }
 
-        ret = -EINVAL;
+        ret = VM_FAULT_NOPAGE; /* make the VM retry the fault */
 again:
         lock_page(page);
         size = i_size_read(inode);
@@ -4363,8 +4368,6 @@ again:
 out_unlock:
         unlock_page(page);
 out:
-        if (ret)
-                ret = VM_FAULT_SIGBUS;
         return ret;
 }