From: Hannes Reinecke <hare@suse.de>
To: Christoph Hellwig <hch@lst.de>,
"Martin K. Petersen" <martin.petersen@oracle.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: [PATCH 08/10] scsi: cleanup allocation and freeing of sgtables
Date: Tue, 6 Oct 2020 07:49:19 +0200 [thread overview]
Message-ID: <5dfdca74-23c3-7679-dac8-cd59c4a7364c@suse.de> (raw)
In-Reply-To: <20201005084130.143273-9-hch@lst.de>
On 10/5/20 10:41 AM, Christoph Hellwig wrote:
> Rename scsi_init_io to scsi_alloc_sgtables, and ensure callers call
> scsi_free_sgtables to cleanup failures close to scsi_init_io instead
> of leaking it down the generic I/O submission path.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
> drivers/scsi/scsi_lib.c | 22 ++++++++--------------
> drivers/scsi/sd.c | 27 +++++++++++++++------------
> drivers/scsi/sr.c | 16 ++++++----------
> include/scsi/scsi_cmnd.h | 3 ++-
> 4 files changed, 31 insertions(+), 37 deletions(-)
> Reviewed-by: Hannes Reinecke <hare@suse.de>
Cheers,
Hannes
--
Dr. Hannes Reinecke Kernel Storage Architect
hare@suse.de +49 911 74053 688
SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
next prev parent reply other threads:[~2020-10-06 5:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-05 8:41 misc I/O submission cleanups Christoph Hellwig
2020-10-05 8:41 ` [PATCH 01/10] scsi: don't export scsi_device_from_queue Christoph Hellwig
2020-10-05 9:00 ` Hannes Reinecke
2020-10-13 22:42 ` Martin K. Petersen
2020-10-05 8:41 ` [PATCH 02/10] scsi: remove scsi_init_cmd_errh Christoph Hellwig
2020-10-05 9:01 ` Hannes Reinecke
2020-10-05 8:41 ` [PATCH 03/10] scsi: move command size detection out of the fast path Christoph Hellwig
2020-10-05 9:02 ` Hannes Reinecke
2020-10-05 8:41 ` [PATCH 04/10] scsi: simplify varlen CDB length checking Christoph Hellwig
2020-10-05 9:03 ` Hannes Reinecke
2020-10-05 16:06 ` Bart Van Assche
2020-10-07 2:36 ` Martin K. Petersen
2020-10-05 8:41 ` [PATCH 05/10] scsi: use rq_dma_dir in scsi_setup_cmnd Christoph Hellwig
2020-10-05 9:04 ` Hannes Reinecke
2020-10-05 8:41 ` [PATCH 06/10] scsi: rename scsi_prep_state_check to scsi_device_state_check Christoph Hellwig
2020-10-05 9:04 ` Hannes Reinecke
2020-10-05 8:41 ` [PATCH 07/10] scsi: rename scsi_mq_prep_fn to scsi_prepare_cmd Christoph Hellwig
2020-10-05 9:05 ` Hannes Reinecke
2020-10-05 8:41 ` [PATCH 08/10] scsi: cleanup allocation and freeing of sgtables Christoph Hellwig
2020-10-06 5:49 ` Hannes Reinecke [this message]
2020-10-05 8:41 ` [PATCH 09/10] scsi: remove scsi_setup_cmnd and scsi_setup_fs_cmnd Christoph Hellwig
2020-10-05 8:41 ` [PATCH 10/10] scsi: only start the request just before dispatching Christoph Hellwig
2020-10-05 16:11 ` Bart Van Assche
2020-10-07 2:37 ` misc I/O submission cleanups Martin K. Petersen
2020-10-08 16:39 ` Qian Cai
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