From: Ding Dinghua Subject: [PATCH 1/2] jbd2: fix a bug of leaking jh->b_jcount Date: Thu, 26 May 2011 10:28:22 +0800 Message-ID: <1306376902-13308-1-git-send-email-dingdinghua@nrchpc.ac.cn> Cc: dingdinghua@nrchpc.ac.cn To: linux-ext4@vger.kernel.org Return-path: Received: from [221.122.61.228] ([221.122.61.228]:42233 "EHLO mx.nrchpc.ac.cn" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1755115Ab1EZC2c (ORCPT ); Wed, 25 May 2011 22:28:32 -0400 Sender: linux-ext4-owner@vger.kernel.org List-ID: jbd2_journal_get_create_access should drop jh->b_jcount in error handling path Signed-off-by: Ding Dinghua --- fs/jbd2/transaction.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/fs/jbd2/transaction.c b/fs/jbd2/transaction.c index 05fa77a..d66672a 100644 --- a/fs/jbd2/transaction.c +++ b/fs/jbd2/transaction.c @@ -921,8 +921,8 @@ int jbd2_journal_get_create_access(handle_t *handle, struct buffer_head *bh) */ JBUFFER_TRACE(jh, "cancelling revoke"); jbd2_journal_cancel_revoke(handle, jh); - jbd2_journal_put_journal_head(jh); out: + jbd2_journal_put_journal_head(jh); return err; } -- 1.7.4.1