This is a note to let you know that we have just queued up the patch titled
Subject: jbd commit: fix transaction dropping
to the 2.6.22-stable tree. Its filename is
jbd-commit-fix-transaction-dropping.patch
A git repo of this tree can be found at
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
>From stable-bounces@xxxxxxxxxxxxxxxx Sun Jul 15 23:37:47 2007
From: Jan Kara <jack@xxxxxxx>
Date: Sun, 15 Jul 2007 23:37:18 -0700
Subject: jbd commit: fix transaction dropping
To: torvalds@xxxxxxxxxxxxxxxxxxxx
Cc: dev@xxxxxxxxxx, jack@xxxxxxx, cebbert@xxxxxxxxxx, akpm@xxxxxxxxxxxxxxxxxxxx, linux-ext4@xxxxxxxxxxxxxxx, stable@xxxxxxxxxx
Message-ID: <200707160637.l6G6bIOv013980@xxxxxxxxxxxxxxxxxxxxxxxxxx>
From: Jan Kara <jack@xxxxxxx>
We have to check that also the second checkpoint list is non-empty before
dropping the transaction.
Signed-off-by: Jan Kara <jack@xxxxxxx>
Cc: Chuck Ebbert <cebbert@xxxxxxxxxx>
Cc: Kirill Korotaev <dev@xxxxxxxxxx>
Cc: <linux-ext4@xxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
diff -puN fs/jbd/commit.c~jbd-commit-fix-transaction-dropping fs/jbd/commit.c
--- a/fs/jbd/commit.c~jbd-commit-fix-transaction-dropping
+++ a/fs/jbd/commit.c
@@ -887,7 +887,8 @@ restart_loop:
journal->j_committing_transaction = NULL;
spin_unlock(&journal->j_state_lock);
- if (commit_transaction->t_checkpoint_list == NULL) {
+ if (commit_transaction->t_checkpoint_list == NULL &&
+ commit_transaction->t_checkpoint_io_list == NULL) {
__journal_drop_transaction(journal, commit_transaction);
} else {
if (journal->j_checkpoint_transactions == NULL) {
_
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Patches currently in stable-queue which might be from jack@xxxxxxx are
queue-2.6.22/jbd-commit-fix-transaction-dropping.patch
queue-2.6.22/jbd2-commit-fix-transaction-dropping.patch
-
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