From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Yu Kuai <yukuai1@huaweicloud.com>
Cc: hch@lst.de, axboe@kernel.dk, dgilbert@interlog.com,
jejb@linux.ibm.com, martin.petersen@oracle.com,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-scsi@vger.kernel.org, yukuai3@huawei.com,
yi.zhang@huawei.com, yangerkun@huawei.com
Subject: Re: [PATCH v5 2/3] scsi: sg: fix blktrace debugfs entries leakage
Date: Wed, 14 Jun 2023 21:40:44 -0400 [thread overview]
Message-ID: <yq1leglwljg.fsf@ca-mkp.ca.oracle.com> (raw)
In-Reply-To: <20230610022003.2557284-3-yukuai1@huaweicloud.com> (Yu Kuai's message of "Sat, 10 Jun 2023 10:20:02 +0800")
> Fix this problem by shutdown bltkrace in sg_device_destroy(), where
> the device is deleted and all the users close the device, also grab a
> scsi_device reference from sg_add_device() to prevent scsi_device to
> be freed before sg_device_destroy();
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
--
Martin K. Petersen Oracle Linux Engineering
next prev parent reply other threads:[~2023-06-15 1:41 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-10 2:20 [PATCH v5 0/3] " Yu Kuai
2023-06-10 2:20 ` [PATCH v5 1/3] blktrace: use inline function for blk_trace_remove() while blktrace is disabled Yu Kuai
2023-06-10 6:50 ` Christoph Hellwig
2023-06-10 2:20 ` [PATCH v5 2/3] scsi: sg: fix blktrace debugfs entries leakage Yu Kuai
2023-06-15 1:40 ` Martin K. Petersen [this message]
2023-06-10 2:20 ` [PATCH v5 3/3] block: " Yu Kuai
2023-06-15 2:24 ` [PATCH v5 0/3] " Jens Axboe
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