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-rw-r--r--xlators/cluster/afr/src/afr-self-heal-entry.c34
1 files changed, 15 insertions, 19 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-entry.c b/xlators/cluster/afr/src/afr-self-heal-entry.c
index 9e714b0263c..dc1546c7403 100644
--- a/xlators/cluster/afr/src/afr-self-heal-entry.c
+++ b/xlators/cluster/afr/src/afr-self-heal-entry.c
@@ -430,24 +430,21 @@ afr_selfheal_entry_do (call_frame_t *frame, xlator_t *this, fd_t *fd,
static int
__afr_selfheal_entry_finalize_source (xlator_t *this, unsigned char *sources,
- unsigned char *sinks,
+ unsigned char *healed_sinks,
unsigned char *locked_on,
struct afr_reply *replies)
{
int i = 0;
afr_private_t *priv = NULL;
int source = -1;
- int locked_count = 0;
int sources_count = 0;
- int sinks_count = 0;
priv = this->private;
- locked_count = AFR_COUNT (locked_on, priv->child_count);
sources_count = AFR_COUNT (sources, priv->child_count);
- sinks_count = AFR_COUNT (sinks, priv->child_count);
- if (locked_count == sinks_count || !sources_count) {
+ if ((AFR_CMP (locked_on, healed_sinks, priv->child_count) == 0)
+ || !sources_count) {
return -1;
}
@@ -471,7 +468,6 @@ __afr_selfheal_entry_prepare (call_frame_t *frame, xlator_t *this, fd_t *fd,
int ret = -1;
int source = -1;
afr_private_t *priv = NULL;
- int i = 0;
priv = this->private;
@@ -486,7 +482,18 @@ __afr_selfheal_entry_prepare (call_frame_t *frame, xlator_t *this, fd_t *fd,
if (ret)
return ret;
- source = __afr_selfheal_entry_finalize_source (this, sources, sinks,
+ /* Initialize the healed_sinks[] array optimistically to
+ the intersection of to-be-healed (i.e sinks[]) and
+ the list of servers which are up (i.e locked_on[]).
+
+ As we encounter failures in the healing process, we
+ will unmark the respective servers in the healed_sinks[]
+ array.
+ */
+ AFR_INTERSECT (healed_sinks, sinks, locked_on, priv->child_count);
+
+ source = __afr_selfheal_entry_finalize_source (this, sources,
+ healed_sinks,
locked_on, replies);
if (source < 0) {
/* If source is < 0 (typically split-brain), we perform a
@@ -494,17 +501,6 @@ __afr_selfheal_entry_prepare (call_frame_t *frame, xlator_t *this, fd_t *fd,
}
*source_p = source;
- for (i = 0; i < priv->child_count; i++)
- /* Initialize the healed_sinks[] array optimistically to
- the intersection of to-be-healed (i.e sinks[]) and
- the list of servers which are up (i.e locked_on[]).
-
- As we encounter failures in the healing process, we
- will unmark the respective servers in the healed_sinks[]
- array.
- */
- healed_sinks[i] = sinks[i] && locked_on[i];
-
return ret;
}