1 files changed, 12 insertions, 2 deletions

diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index 4bb6ef822e46..4bfc1f4fd013 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -887,8 +887,18 @@ int exofs_setattr(struct dentry *dentry, struct iattr *iattr)
         if (error)
                 return error;
 
-        error = inode_setattr(inode, iattr);
-        return error;
+        if ((iattr->ia_valid & ATTR_SIZE) &&
+            iattr->ia_size != i_size_read(inode)) {
+                int error;
+
+                error = vmtruncate(inode, iattr->ia_size);
+                if (error)
+                        return error;
+        }
+
+        setattr_copy(inode, iattr);
+        mark_inode_dirty(inode);
+        return 0;
 }
 
 static const struct osd_attr g_attr_inode_file_layout = ATTR_DEF(