glusterd: do not pass volinfo in glusterd_svc_manager function

On restarting of glusterd first it will start all the bricks present
in the volume then it will start all the services. During starting of
all the services it may pass volinfo as a NULL. It will cause Assert
failure in glusterd_bitdsvc_manager function and will cause a glusterd
crash.

Change-Id: Ia14cf5022da88516cdd576eb2d1e0e7b17a3782b
BUG: 1218039
Signed-off-by: Gaurav Kumar Garg <ggarg@redhat.com>
Reviewed-on: http://review.gluster.org/10241
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
(cherry picked from commit 7648c0de36c7927b588abc66734c5b94afb08c00)
Reviewed-on: http://review.gluster.org/10481
Tested-by: NetBSD Build System
Reviewed-by: Kaushal M <kaushal@redhat.com>

1 files changed, 21 insertions, 8 deletions

diff --git a/xlators/mgmt/glusterd/src/glusterd-bitrot.c b/xlators/mgmt/glusterd/src/glusterd-bitrot.c
index 55a5e3ac750..ae654a0aa87 100644
--- a/xlators/mgmt/glusterd/src/glusterd-bitrot.c
+++ b/xlators/mgmt/glusterd/src/glusterd-bitrot.c
@@ -312,11 +312,16 @@ out:
 }
 
 gf_boolean_t
-glusterd_all_volumes_with_bitrot_stopped ()
+glusterd_should_i_stop_bitd ()
 {
-        glusterd_conf_t *conf = THIS->private;
-        glusterd_volinfo_t *volinfo = NULL;
-        gf_boolean_t        stopped = _gf_true;
+        glusterd_conf_t       *conf       = THIS->private;
+        glusterd_volinfo_t    *volinfo    = NULL;
+        gf_boolean_t           stopped    = _gf_true;
+        glusterd_brickinfo_t  *brickinfo  = NULL;
+        xlator_t              *this       = NULL;
+
+        this = THIS;
+        GF_ASSERT (this);
 
         cds_list_for_each_entry (volinfo, &conf->volumes, vol_list) {
                 if (!glusterd_is_bitrot_enabled (volinfo))
@@ -324,7 +329,15 @@ glusterd_all_volumes_with_bitrot_stopped ()
                 else if (volinfo->status != GLUSTERD_STATUS_STARTED)
                         continue;
                 else {
-                        stopped = _gf_false;
+                        cds_list_for_each_entry (brickinfo, &volinfo->bricks,
+                                                 brick_list) {
+                                if (!glusterd_is_local_brick (this, volinfo,
+                                                              brickinfo))
+                                        continue;
+                                stopped = _gf_false;
+                                break;
+                        }
+
                         break;
                 }
         }
@@ -333,7 +346,7 @@ glusterd_all_volumes_with_bitrot_stopped ()
 }
 
 static int
-glusterd_manage_bitrot (int opcode, glusterd_volinfo_t *volinfo)
+glusterd_manage_bitrot (int opcode)
 {
         int              ret   = -1;
         xlator_t         *this = NULL;
@@ -349,7 +362,7 @@ glusterd_manage_bitrot (int opcode, glusterd_volinfo_t *volinfo)
         case GF_BITROT_OPTION_TYPE_ENABLE:
         case GF_BITROT_OPTION_TYPE_DISABLE:
                 ret = priv->bitd_svc.manager (&(priv->bitd_svc),
-                                                volinfo, PROC_START_NO_WAIT);
+                                                NULL, PROC_START_NO_WAIT);
                 if (ret)
                         break;
                 ret = priv->scrub_svc.manager (&(priv->scrub_svc), NULL,
@@ -445,7 +458,7 @@ glusterd_op_bitrot (dict_t *dict, char **op_errstr, dict_t *rsp_dict)
                 goto out;
         }
 
-        ret = glusterd_manage_bitrot (type, volinfo);
+        ret = glusterd_manage_bitrot (type);
         if (ret)
                 goto out;