replicate: backport of 0783ca994d9ea95fd9ab3dd95d6407918f19f255

This is a backport of patch 0783ca994d9ea95fd9ab3dd95d6407918f19f255
which is a fix for bug 798874

Change-Id: I0edac430b2f22dce121ff4889b563cbef14b09cd
BUG: 798874
Reviewed-on: http://review.gluster.com/2928
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>

4 files changed, 30 insertions, 45 deletions

diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c
index db39512d227..f1fc0ff1fc7 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.c
+++ b/xlators/cluster/afr/src/afr-self-heal-common.c
@@ -27,6 +27,32 @@
 #include "afr-self-heal.h"
 #include "pump.h"
 
+
+void
+afr_sh_reset (call_frame_t *frame, xlator_t *this)
+{
+        afr_local_t     *local = NULL;
+        afr_self_heal_t *sh = NULL;
+        afr_private_t   *priv = NULL;
+
+        local = frame->local;
+        sh = &local->self_heal;
+        priv = this->private;
+
+        memset (sh->child_errno, 0,
+                sizeof (*sh->child_errno) * priv->child_count);
+        memset (sh->buf, 0, sizeof (*sh->buf) * priv->child_count);
+        memset (sh->parentbufs, 0,
+                sizeof (*sh->parentbufs) * priv->child_count);
+        memset (sh->success, 0, sizeof (*sh->success) * priv->child_count);
+        memset (sh->locked_nodes, 0,
+                sizeof (*sh->locked_nodes) * priv->child_count);
+        sh->active_sinks = 0;
+
+        afr_reset_xattr (sh->xattr, priv->child_count);
+}
+
+
 //Intersection[child]=1 if child is part of intersection
 void
 afr_children_intersection_get (int32_t *set1, int32_t *set2,
@@ -927,25 +953,11 @@ afr_sh_missing_entries_done (call_frame_t *frame, xlator_t *this)
 {
         afr_local_t     *local = NULL;
         afr_self_heal_t *sh = NULL;
-        afr_private_t   *priv = NULL;
-        int              i = 0;
 
         local = frame->local;
         sh = &local->self_heal;
-        priv = this->private;
-
-//      memset (sh->child_errno, 0, sizeof (int) * priv->child_count);
-        memset (sh->buf, 0, sizeof (struct iatt) * priv->child_count);
 
-        for (i = 0; i < priv->child_count; i++) {
-                sh->locked_nodes[i] = 0;
-        }
-
-        for (i = 0; i < priv->child_count; i++) {
-                if (sh->xattr[i])
-                        dict_unref (sh->xattr[i]);
-                sh->xattr[i] = NULL;
-        }
+	afr_sh_reset (frame, this);
 
         if (local->govinda_gOvinda || sh->op_failed) {
                 gf_log (this->name, GF_LOG_INFO,
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.h b/xlators/cluster/afr/src/afr-self-heal-common.h
index 1e325685d57..56ab2efd084 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.h
+++ b/xlators/cluster/afr/src/afr-self-heal-common.h
@@ -113,4 +113,6 @@ int
 afr_impunge_frame_create (call_frame_t *frame, xlator_t *this,
                           int active_source, int ret_child, mode_t entry_mode,
                           call_frame_t **impunge_frame);
+void
+afr_sh_reset (call_frame_t *frame, xlator_t *this);
 #endif /* __AFR_SELF_HEAL_COMMON_H__ */
diff --git a/xlators/cluster/afr/src/afr-self-heal-entry.c b/xlators/cluster/afr/src/afr-self-heal-entry.c
index c7a4c2b2897..952a88f977b 100644
--- a/xlators/cluster/afr/src/afr-self-heal-entry.c
+++ b/xlators/cluster/afr/src/afr-self-heal-entry.c
@@ -63,23 +63,9 @@ afr_sh_entry_done (call_frame_t *frame, xlator_t *this)
 {
         afr_local_t     *local = NULL;
         afr_self_heal_t *sh = NULL;
-        afr_private_t   *priv = NULL;
 
         local = frame->local;
         sh = &local->self_heal;
-        priv = this->private;
-
-        /*
-          TODO: cleanup sh->*
-        */
-
-        if (sh->healing_fd)
-                fd_unref (sh->healing_fd);
-        sh->healing_fd = NULL;
-
-        /* for (i = 0; i < priv->child_count; i++) { */
-        /*        sh->locked_nodes[i] = 0; */
-        /* } */
 
         sh->completion_cbk (frame, this);
 
diff --git a/xlators/cluster/afr/src/afr-self-heal-metadata.c b/xlators/cluster/afr/src/afr-self-heal-metadata.c
index 0dc55593722..2eb72cf5979 100644
--- a/xlators/cluster/afr/src/afr-self-heal-metadata.c
+++ b/xlators/cluster/afr/src/afr-self-heal-metadata.c
@@ -54,26 +54,11 @@ afr_sh_metadata_done (call_frame_t *frame, xlator_t *this)
 {
         afr_local_t     *local = NULL;
         afr_self_heal_t *sh = NULL;
-        afr_private_t   *priv = NULL;
-        int              i = 0;
 
         local = frame->local;
         sh = &local->self_heal;
-        priv = this->private;
-
-//      memset (sh->child_errno, 0, sizeof (int) * priv->child_count);
-        memset (sh->buf, 0, sizeof (struct iatt) * priv->child_count);
-        memset (sh->success, 0, sizeof (int) * priv->child_count);
 
-/*         for (i = 0; i < priv->child_count; i++) { */
-/*                 sh->locked_nodes[i] = 1; */
-/*         } */
-
-        for (i = 0; i < priv->child_count; i++) {
-                if (sh->xattr[i])
-                        dict_unref (sh->xattr[i]);
-                sh->xattr[i] = NULL;
-        }
+	afr_sh_reset (frame, this);
 
         if (local->govinda_gOvinda) {
                 gf_log (this->name, GF_LOG_INFO,