From: Martin Wilck <martin.wilck@suse.com>
To: "bmarzins@redhat.com" <bmarzins@redhat.com>,
"christophe.varoqui@opensvc.com" <christophe.varoqui@opensvc.com>
Cc: "dm-devel@redhat.com" <dm-devel@redhat.com>
Subject: Re: [dm-devel] [PATCH 1/4] multipathd: move delayed_reconfig out of struct config
Date: Mon, 15 Nov 2021 16:10:08 +0000 [thread overview]
Message-ID: <6ff4fe373d52e282af83aa0ca7c116b71fe9480e.camel@suse.com> (raw)
In-Reply-To: <1632180076-9294-2-git-send-email-bmarzins@redhat.com>
On Mon, 2021-09-20 at 18:21 -0500, Benjamin Marzinski wrote:
> delayed_reconfig was inside the config struct, but it wasn't updated
> during an RCU write section, so there's no synchronization on it.
> Instead, pull it out of the config structure, and use the config_lock
> to synchronize it.
>
> Signed-off-by: Benjamin Marzinski <bmarzins@redhat.com>
Reviewed-by: Martin Wilck <mwilck@suse.com>
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next prev parent reply other threads:[~2021-11-15 16:10 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-20 23:21 [dm-devel] [PATCH 0/4] Add "reconfigure all" multipath command Benjamin Marzinski
2021-09-20 23:21 ` [dm-devel] [PATCH 1/4] multipathd: move delayed_reconfig out of struct config Benjamin Marzinski
2021-11-15 16:10 ` Martin Wilck [this message]
2021-11-15 16:27 ` Martin Wilck
2021-11-15 23:45 ` Benjamin Marzinski
2021-09-20 23:21 ` [dm-devel] [PATCH 2/4] multipathd: remove reconfigure from header file Benjamin Marzinski
2021-11-15 16:10 ` Martin Wilck
2021-09-20 23:21 ` [dm-devel] [PATCH 3/4] multipathd: pass in the type of reconfigure Benjamin Marzinski
2021-11-15 16:23 ` Martin Wilck
2021-11-15 23:46 ` Benjamin Marzinski
2021-09-20 23:21 ` [dm-devel] [PATCH 4/4] multipathd: add "reconfigure all" command Benjamin Marzinski
2021-11-15 16:30 ` Martin Wilck
2021-09-24 20:44 ` [dm-devel] [PATCH 0/4] Add "reconfigure all" multipath command Xose Vazquez Perez
2021-09-27 15:11 ` Benjamin Marzinski
2021-09-28 8:25 ` Martin Wilck
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