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From: Bob Peterson <rpeterso@redhat.com>
To: cluster-devel.redhat.com
Subject: [Cluster-devel] [PATCH] gfs2: Add missing rcu locking for glock	lookup
Date: Wed, 22 Feb 2017 14:19:10 -0500 (EST)	[thread overview]
Message-ID: <997067545.25761689.1487791150131.JavaMail.zimbra@redhat.com> (raw)
In-Reply-To: <1487776193-18506-1-git-send-email-agruenba@redhat.com>

----- Original Message -----
| From: Andrew Price <anprice@redhat.com>
| 
| We must hold the rcu read lock across looking up glocks and trying to
| bump their refcount to prevent the glocks from being freed in between.
| 
| Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
| ---
Hi,

Thanks. This is now applied to the for-next branch of the linux-gfs2 tree:
https://git.kernel.org/cgit/linux/kernel/git/gfs2/linux-gfs2.git/commit/?h=for-next&id=329414f6696541d1680f5867ce747050b8054e66

Regards,

Bob Peterson
Red Hat File Systems



  parent reply	other threads:[~2017-02-22 19:19 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-22 15:09 [Cluster-devel] [PATCH] gfs2: Add missing rcu locking for glock lookup Andreas Gruenbacher
2017-02-22 15:13 ` Steven Whitehouse
2017-02-22 15:26   ` Andreas Gruenbacher
2017-02-22 15:28     ` Andreas Gruenbacher
2017-02-22 15:29     ` Steven Whitehouse
2017-02-22 15:34       ` Andreas Gruenbacher
2017-02-22 15:50         ` Steven Whitehouse
2017-02-22 15:18 ` Andrew Price
2017-02-22 19:19 ` Bob Peterson [this message]
2017-02-23 10:04   ` Andrew Price
2017-02-23 13:08     ` Bob Peterson
2017-02-23 14:32       ` Andrew Price

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