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authorAnand Avati <avati@redhat.com>2013-08-15 13:53:52 -0700
committerAnand Avati <avati@redhat.com>2013-08-18 22:11:45 -0700
commit3c9f3e642fd3ea81b9371eb1eec946882b1cb746 (patch)
treecd3a383190397a53f6fa264b92bd98f782515c24 /xlators
parente79be3d1655edb2b9f64a13e1fabae601c7d19e4 (diff)
glusterd: release big locks while doing mount
Else things can deadlock in getspec v/s glusterd_do_mount() Change-Id: Ie70b43916e495c1c8f93e4ed0836c2fb7b0e1f1d BUG: 997576 Signed-off-by: Anand Avati <avati@redhat.com> Reviewed-on: http://review.gluster.org/5636 Tested-by: Joe Julian <joe@julianfamily.org> Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amarts@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Diffstat (limited to 'xlators')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-handler.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-handler.c b/xlators/mgmt/glusterd/src/glusterd-handler.c
index 4893c82..afc2236 100644
--- a/xlators/mgmt/glusterd/src/glusterd-handler.c
+++ b/xlators/mgmt/glusterd/src/glusterd-handler.c
@@ -2496,8 +2496,10 @@ __glusterd_handle_mount (rpcsvc_request_t *req)
gf1_cli_mount_rsp rsp = {0,};
dict_t *dict = NULL;
int ret = 0;
+ glusterd_conf_t *priv = NULL;
GF_ASSERT (req);
+ priv = THIS->private;
ret = xdr_to_generic (req->msg[0], &mnt_req,
(xdrproc_t)xdr_gf1_cli_mount_req);
@@ -2530,8 +2532,10 @@ __glusterd_handle_mount (rpcsvc_request_t *req)
}
}
+ synclock_unlock (&priv->big_lock);
rsp.op_ret = glusterd_do_mount (mnt_req.label, dict,
&rsp.path, &rsp.op_errno);
+ synclock_lock (&priv->big_lock);
out:
if (!rsp.path)