From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Price Date: Thu, 23 Feb 2017 14:32:19 +0000 Subject: [Cluster-devel] [PATCH] gfs2: Add missing rcu locking for glock lookup In-Reply-To: <1549997998.25993663.1487855336135.JavaMail.zimbra@redhat.com> References: <1487776193-18506-1-git-send-email-agruenba@redhat.com> <997067545.25761689.1487791150131.JavaMail.zimbra@redhat.com> <80e1892f-cb02-648f-ec01-58431d9c39a4@redhat.com> <1549997998.25993663.1487855336135.JavaMail.zimbra@redhat.com> Message-ID: <29c398df-e06a-7d9f-7c67-7997fd9c2c77@redhat.com> List-Id: To: cluster-devel.redhat.com MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit On 23/02/17 13:08, Bob Peterson wrote: > ----- Original Message ----- > | On 22/02/17 19:19, Bob Peterson wrote: > | > ----- Original Message ----- > | > | From: Andrew Price > | > | > | > | 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 > | > | --- > | > 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 > | > | I think Andreas intended for me to be the "author" of this commit, which > | is what git am should have done with the "From:" line. Not that I'm > | overly bothered about it :) > | > | Andy > | > Sorry about that. I fixed it now. Great, thanks :) Andy