linux-kernel - Re: [2.6.31] Memory leak in SCSI initialization?

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Message-Id: <200909222326.GGB13598.JFVOtQFOMOSLHF@I-love.SAKURA.ne.jp>
Date:	Tue, 22 Sep 2009 23:26:08 +0900
From:	Tetsuo Handa <penguin-kernel@...ove.SAKURA.ne.jp>
To:	michael@...erman.id.au
Cc:	linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [2.6.31] Memory leak in SCSI initialization?

Hello.

Michael Ellerman wrote:
> I think this will fix it:
> 
> diff --git a/drivers/scsi/scsi_scan.c b/drivers/scsi/scsi_scan.c
> index 9ce5c34..284bcbe 100644
> --- a/drivers/scsi/scsi_scan.c
> +++ b/drivers/scsi/scsi_scan.c
> @@ -957,7 +957,7 @@ static inline void scsi_destroy_sdev(struct scsi_device *sdev)
>  	if (sdev->host->hostt->slave_destroy)
>  		sdev->host->hostt->slave_destroy(sdev);
>  	transport_destroy_device(&sdev->sdev_gendev);
> -	put_device(&sdev->sdev_gendev);
> +	put_device(&sdev->sdev_dev);
>  }
>  
>  #ifdef CONFIG_SCSI_LOGGING

Yes. This patch solved the memory leak.

Thank you.
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