linux-ext4 - Re: [PATCH 2/2] Jbd: fix a bug of leaking jh->b

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Date:	Wed, 25 May 2011 19:47:14 +0800
From:	Yongqiang Yang <xiaoqiangnk@...il.com>
To:	Ding Dinghua <dingdinghua@...hpc.ac.cn>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH 2/2] Jbd: fix a bug of leaking jh->b_jcount

On Wed, May 25, 2011 at 7:37 PM, Yongqiang Yang <xiaoqiangnk@...il.com> wrote:
> Hi,
>
> m/N means that there are N patches and this patch is the mst one. e.g.
> 2/30 means the patch series contain 30 patches and this is the 2nd
> one.
>
> When a patch is resent, you'd better send it with [PACH vm], where m
> is the version number.
Sorry,  two patches are different, please ignore comments above.
>
> Again, you missed Signed-off-by: line.
>
> On Wed, May 25, 2011 at 6:20 PM, Ding Dinghua <dingdinghua@...hpc.ac.cn> wrote:
>> drop jh->b_jcount in error path
>> ---
>>  fs/jbd/transaction.c |    2 +-
>>  1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/fs/jbd/transaction.c b/fs/jbd/transaction.c
>> index 60d2319..3f7bf84 100644
>> --- a/fs/jbd/transaction.c
>> +++ b/fs/jbd/transaction.c
>> @@ -843,8 +843,8 @@ int journal_get_create_access(handle_t *handle, struct buffer_head *bh)
>>         */
>>        JBUFFER_TRACE(jh, "cancelling revoke");
>>        journal_cancel_revoke(handle, jh);
>> -       journal_put_journal_head(jh);
>>  out:
>> +       journal_put_journal_head(jh);
>>        return err;
>>  }
>>
>> --
>> 1.7.4.1
>>
>> --
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>>
>
>
>
> --
> Best Wishes
> Yongqiang Yang
>



-- 
Best Wishes
Yongqiang Yang
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