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From 79fff98f9ca5f815cf0227312b9a997d555dad29 Mon Sep 17 00:00:00 2001
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From: Mohammed Rafi KC <rkavunga@redhat.com>
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Date: Wed, 22 May 2019 13:32:23 +0530
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Subject: [PATCH 166/169] glusterd/svc: glusterd_svcs_stop should call
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individual wrapper function
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glusterd_svcs_stop should call individual wrapper function to stop a
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daemon rather than calling glusterd_svc_stop. For example for shd,
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it should call glusterd_shdsvc_stop instead of calling basic API
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function to stop. Because the individual functions for each daemon
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could be doing some specific operation in their wrapper function.
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Upstream patch: https://review.gluster.org/#/c/glusterfs/+/22761/
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>Change-Id: Ie6d40590251ad470ef3901d1141ab7b22c3498f5
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>fixes: bz#1712741
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>Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
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Change-Id: I6df03e53f08c337d5d9b0e855a0b77894a2aacc9
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BUG: 1716865
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Signed-off-by: Mohammed Rafi KC <rkavunga@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/172288
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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xlators/mgmt/glusterd/src/glusterd-shd-svc.c | 12 ++++++++++--
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xlators/mgmt/glusterd/src/glusterd-svc-helper.c | 10 +++++-----
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2 files changed, 15 insertions(+), 7 deletions(-)
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diff --git a/xlators/mgmt/glusterd/src/glusterd-shd-svc.c b/xlators/mgmt/glusterd/src/glusterd-shd-svc.c
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index 75f9a07..981cc87 100644
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--- a/xlators/mgmt/glusterd/src/glusterd-shd-svc.c
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+++ b/xlators/mgmt/glusterd/src/glusterd-shd-svc.c
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@@ -656,10 +656,18 @@ glusterd_shdsvc_stop(glusterd_svc_t *svc, int sig)
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int pid = -1;
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conf = THIS->private;
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+ GF_VALIDATE_OR_GOTO("glusterd", conf, out);
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GF_VALIDATE_OR_GOTO("glusterd", svc, out);
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svc_proc = svc->svc_proc;
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- GF_VALIDATE_OR_GOTO("glusterd", svc_proc, out);
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- GF_VALIDATE_OR_GOTO("glusterd", conf, out);
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+ if (!svc_proc) {
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+ /*
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+ * This can happen when stop was called on a volume that is not shd
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+ * compatible.
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+ */
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+ gf_msg_debug("glusterd", 0, "svc_proc is null, ie shd already stopped");
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+ ret = 0;
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+ goto out;
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+ }
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/* Get volinfo->shd from svc object */
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shd = cds_list_entry(svc, glusterd_shdsvc_t, svc);
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diff --git a/xlators/mgmt/glusterd/src/glusterd-svc-helper.c b/xlators/mgmt/glusterd/src/glusterd-svc-helper.c
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index f7be394..6a3ca52 100644
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--- a/xlators/mgmt/glusterd/src/glusterd-svc-helper.c
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+++ b/xlators/mgmt/glusterd/src/glusterd-svc-helper.c
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@@ -86,25 +86,25 @@ glusterd_svcs_stop(glusterd_volinfo_t *volinfo)
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priv = this->private;
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GF_ASSERT(priv);
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- ret = glusterd_svc_stop(&(priv->nfs_svc), SIGKILL);
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+ ret = priv->nfs_svc.stop(&(priv->nfs_svc), SIGKILL);
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if (ret)
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goto out;
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- ret = glusterd_svc_stop(&(priv->quotad_svc), SIGTERM);
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+ ret = priv->quotad_svc.stop(&(priv->quotad_svc), SIGTERM);
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if (ret)
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goto out;
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if (volinfo) {
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- ret = glusterd_svc_stop(&(volinfo->shd.svc), PROC_START_NO_WAIT);
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+ ret = volinfo->shd.svc.stop(&(volinfo->shd.svc), SIGTERM);
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if (ret)
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goto out;
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}
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- ret = glusterd_svc_stop(&(priv->bitd_svc), SIGTERM);
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+ ret = priv->bitd_svc.stop(&(priv->bitd_svc), SIGTERM);
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if (ret)
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goto out;
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- ret = glusterd_svc_stop(&(priv->scrub_svc), SIGTERM);
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+ ret = priv->scrub_svc.stop(&(priv->scrub_svc), SIGTERM);
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out:
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return ret;
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}
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--
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1.8.3.1
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