Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933267AbaKROut (ORCPT ); Tue, 18 Nov 2014 09:50:49 -0500 Received: from cantor2.suse.de ([195.135.220.15]:57203 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932103AbaKROJ4 (ORCPT ); Tue, 18 Nov 2014 09:09:56 -0500 From: Jiri Slaby To: stable@vger.kernel.org Cc: linux-kernel@vger.kernel.org, "Darrick J. Wong" , "Theodore Ts'o" , Jiri Slaby Subject: [PATCH 3.12 117/206] jbd2: free bh when descriptor block checksum fails Date: Tue, 18 Nov 2014 15:07:52 +0100 Message-Id: <3a7fa65d2e144ff488dc2145fea70ef42ae1bdfb.1416319692.git.jslaby@suse.cz> X-Mailer: git-send-email 2.1.3 In-Reply-To: <28f04bcc068a44c5641c727883947960fb8dcbd5.1416319692.git.jslaby@suse.cz> References: <28f04bcc068a44c5641c727883947960fb8dcbd5.1416319692.git.jslaby@suse.cz> In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: "Darrick J. Wong" 3.12-stable review patch. If anyone has any objections, please let me know. =============== 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: Jiri Slaby --- fs/jbd2/recovery.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/jbd2/recovery.c b/fs/jbd2/recovery.c index 20dbfabbf874..c4166471ddf0 100644 --- a/fs/jbd2/recovery.c +++ b/fs/jbd2/recovery.c @@ -525,6 +525,7 @@ static int do_one_pass(journal_t *journal, !jbd2_descr_block_csum_verify(journal, bh->b_data)) { err = -EIO; + brelse(bh); goto failed; } -- 2.1.3 -- 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/