linux-ext4 - [PATCH 3/4] jbd2: make shure that we do not miss aborted state

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <1368707290-26185-3-git-send-email-dmonakhov@openvz.org>
Date:	Thu, 16 May 2013 16:28:09 +0400
From:	Dmitry Monakhov <dmonakhov@...nvz.org>
To:	unlisted-recipients:; (no To-header on input)
Cc:	linux-ext4@...r.kernel.org, Dmitry Monakhov <dmonakhov@...nvz.org>
Subject: [PATCH 3/4] jbd2: make shure that we do not miss aborted state


Signed-off-by: Dmitry Monakhov <dmonakhov@...nvz.org>
---
 fs/jbd2/journal.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 886ec2f..57b9120 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -700,12 +700,11 @@ int jbd2_log_wait_commit(journal_t *journal, tid_t tid)
 				!tid_gt(tid, journal->j_commit_sequence));
 		read_lock(&journal->j_state_lock);
 	}
-	read_unlock(&journal->j_state_lock);
-
 	if (unlikely(is_journal_aborted(journal))) {
 		printk(KERN_EMERG "journal commit I/O error\n");
 		err = -EIO;
 	}
+	read_unlock(&journal->j_state_lock);
 	return err;
 }
 
-- 
1.7.1

--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html