From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andrew Price Date: Thu, 23 Feb 2017 10:04:06 +0000 Subject: [Cluster-devel] [PATCH] gfs2: Add missing rcu locking for glock lookup In-Reply-To: <997067545.25761689.1487791150131.JavaMail.zimbra@redhat.com> References: <1487776193-18506-1-git-send-email-agruenba@redhat.com> <997067545.25761689.1487791150131.JavaMail.zimbra@redhat.com> Message-ID: <80e1892f-cb02-648f-ec01-58431d9c39a4@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 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