From: Jason Yan <yanaijie@huawei.com>
To: <axboe@kernel.dk>, <ming.lei@redhat.com>, <hch@lst.de>,
<keescook@chromium.org>, <kbusch@kernel.org>,
<linux-block@vger.kernel.org>, <martin.petersen@oracle.com>,
<jejb@linux.vnet.ibm.com>
Cc: <linux-scsi@vger.kernel.org>, Jason Yan <yanaijie@huawei.com>
Subject: [PATCH 0/3] scsi: check the whole result in some places
Date: Fri, 19 Mar 2021 11:01:25 +0800 [thread overview]
Message-ID: <20210319030128.1345061-1-yanaijie@huawei.com> (raw)
Some bugs have been found related to the result of the command been
returned by the driver or the middle layer in some cases. Such as in
scsi_queue_rq() when the device is offline only the host byte is set.
Jason Yan (3):
scsi: check the whole result for reading write protect flag
scsi: only copy data to user when the whole result is good
scsi: switch to use scsi_result_is_good() in
scsi_result_to_blk_status()
block/scsi_ioctl.c | 2 +-
drivers/scsi/scsi_lib.c | 2 +-
drivers/scsi/sd.c | 6 +++---
include/scsi/scsi.h | 13 +++++++++++++
4 files changed, 18 insertions(+), 5 deletions(-)
--
2.25.4
next reply other threads:[~2021-03-19 2:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-19 3:01 Jason Yan [this message]
2021-03-19 3:01 ` [PATCH 1/3] scsi: check the whole result for reading write protect flag Jason Yan
2021-03-19 7:55 ` Hannes Reinecke
2021-03-25 2:50 ` Martin K. Petersen
2021-03-27 6:57 ` Jason Yan
2021-03-19 3:01 ` [PATCH 2/3] scsi: only copy data to user when the whole result is good Jason Yan
2021-03-19 7:56 ` Hannes Reinecke
2021-03-19 8:22 ` Jason Yan
2021-03-19 3:01 ` [PATCH 3/3] scsi: switch to use scsi_result_is_good() in scsi_result_to_blk_status() Jason Yan
2021-03-19 7:56 ` Hannes Reinecke
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