Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758468Ab2JKKdJ (ORCPT ); Thu, 11 Oct 2012 06:33:09 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:53483 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758467Ab2JKKc1 (ORCPT ); Thu, 11 Oct 2012 06:32:27 -0400 From: Andy Whitcroft To: Matthew Garrett , Jeremy Kerr Cc: Andy Whitcroft , Matt Fleming , linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 4/5] efivarfs: efivarfs_fill_super() ensure we free our temporary name Date: Thu, 11 Oct 2012 11:32:20 +0100 Message-Id: <1349951541-20498-5-git-send-email-apw@canonical.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1349951541-20498-1-git-send-email-apw@canonical.com> References: <1349416496.810727.310563927016.1.gpush@pecola> <1349951541-20498-1-git-send-email-apw@canonical.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1029 Lines: 29 d_alloc_name() copies the passed name to new storage, once complete we no longer need our name. Signed-off-by: Andy Whitcroft --- drivers/firmware/efivars.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/firmware/efivars.c b/drivers/firmware/efivars.c index 79f3e4e..dcb34ae 100644 --- a/drivers/firmware/efivars.c +++ b/drivers/firmware/efivars.c @@ -992,6 +992,8 @@ int efivarfs_fill_super(struct super_block *sb, void *data, int silent) inode = efivarfs_get_inode(efivarfs_sb, root->d_inode, S_IFREG | 0644, 0); dentry = d_alloc_name(root, name); + /* copied by the above to local storage in the dentry. */ + kfree(name); efivars->ops->get_variable(entry->var.VariableName, &entry->var.VendorGuid, -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/