fs/9p: mark inode attribute invalid on rename, unlink and setattr
[linux-3.10.git] / fs / 9p / vfs_inode.c
index a28fe9f..3e3ffe3 100644 (file)
@@ -521,6 +521,7 @@ static int v9fs_remove(struct inode *dir, struct dentry *file, int rmdir)
                        drop_nlink(dir);
                } else
                        drop_nlink(file_inode);
+               v9fs_invalidate_inode_attr(file_inode);
        }
        return retval;
 }
@@ -884,6 +885,8 @@ clunk_newdir:
                                inc_nlink(new_dir);
                        drop_nlink(old_dir);
                }
+               v9fs_invalidate_inode_attr(old_inode);
+
                /* successful rename */
                d_move(old_dentry, new_dentry);
        }
@@ -983,6 +986,7 @@ static int v9fs_vfs_setattr(struct dentry *dentry, struct iattr *iattr)
        if (retval < 0)
                return retval;
 
+       v9fs_invalidate_inode_attr(dentry->d_inode);
        if ((iattr->ia_valid & ATTR_SIZE) &&
            iattr->ia_size != i_size_read(dentry->d_inode)) {
                retval = vmtruncate(dentry->d_inode, iattr->ia_size);