From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, "Darrick J. Wong" , Theodore Tso , Eric Sandeen Subject: [PATCH 3.14 097/203] jbd2: free bh when descriptor block checksum fails Date: Wed, 12 Nov 2014 10:16:07 +0900 Message-Id: <20141112011547.142000977@linuxfoundation.org> In-Reply-To: <20141112011542.686743533@linuxfoundation.org> References: <20141112011542.686743533@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Darrick J. Wong" commit 064d83892e9ba547f7d4eae22cbca066d95210ce upstream. Free the buffer head if the journal descriptor block fails checksum verification. This is the jbd2 port of the e2fsprogs patch "e2fsck: free bh on csum verify error in do_one_pass". Signed-off-by: Darrick J. Wong Signed-off-by: Theodore Ts'o Reviewed-by: Eric Sandeen Signed-off-by: Greg Kroah-Hartman --- fs/jbd2/recovery.c | 1 + 1 file changed, 1 insertion(+) --- a/fs/jbd2/recovery.c +++ b/fs/jbd2/recovery.c @@ -525,6 +525,7 @@ static int do_one_pass(journal_t *journa !jbd2_descr_block_csum_verify(journal, bh->b_data)) { err = -EIO; + brelse(bh); goto failed; }