Re: [PATCH v2] scsi: libsas: no need to join wide port again in sas_ex_discover_dev()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Jason Yan <yanaijie@xxxxxxxxxx>
Subject: Re: [PATCH v2] scsi: libsas: no need to join wide port again in sas_ex_discover_dev()
From: "Martin K. Petersen" <martin.petersen@xxxxxxxxxx>
Date: Wed, 29 May 2019 22:11:38 -0400
Cc: <martin.petersen@xxxxxxxxxx>, <jejb@xxxxxxxxxxxxxxxxxx>, <linux-scsi@xxxxxxxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>, <hare@xxxxxxxx>, <dan.j.williams@xxxxxxxxx>, <jthumshirn@xxxxxxx>, <hch@xxxxxx>, <huangdaode@xxxxxxxxxxxxx>, <chenxiang66@xxxxxxxxxxxxx>, <miaoxie@xxxxxxxxxx>, <john.garry@xxxxxxxxxx>, <zhaohongjiang@xxxxxxxxxx>
In-reply-to: <20190520140600.22861-1-yanaijie@huawei.com> (Jason Yan's message of "Mon, 20 May 2019 22:06:00 +0800")
Organization: Oracle Corporation
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux)

Jason,

> Since we are processing events synchronously now, the second call of
> sas_ex_join_wide_port() in sas_ex_discover_dev() is not needed. There
> will be no races with other works in disco workqueue. So remove the
> second sas_ex_join_wide_port().

Applied to 5.3/scsi-queue, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

References:
- [PATCH v2] scsi: libsas: no need to join wide port again in sas_ex_discover_dev()
  - From: Jason Yan

Prev by Date: Re: [PATCH 1/2] scsi: libsas: only clear phy->in_shutdown after shutdown event done
Next by Date: Re: [PATCH v5 0/3] scsi: ufs: Add error handling of Auto-Hibernate
Previous by thread: Re: [PATCH v2] scsi: libsas: no need to join wide port again in sas_ex_discover_dev()
Next by thread: [PATCH v4 0/3] scsi: ufs: Add error handling of Auto-Hibernate
Index(es):
- Date
- Thread

[Index of Archives] [SCSI Target Devel] [Linux SCSI Target Infrastructure] [Kernel Newbies] [IDE] [Security] [Git] [Netfilter] [Bugtraq] [Yosemite News] [MIPS Linux] [ARM Linux] [Linux Security] [Linux RAID] [Linux ATA RAID] [Linux IIO] [Samba] [Device Mapper]