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-rw-r--r--xlators/cluster/afr/src/afr-self-heal-common.c54
1 files changed, 30 insertions, 24 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-common.c b/xlators/cluster/afr/src/afr-self-heal-common.c
index a2c2e34ce55..fbd13e47abf 100644
--- a/xlators/cluster/afr/src/afr-self-heal-common.c
+++ b/xlators/cluster/afr/src/afr-self-heal-common.c
@@ -122,7 +122,9 @@ afr_sh_build_pending_matrix (afr_private_t *priv,
{
int i, j, k;
- int32_t *pending = NULL;
+ /* Indexable by result of afr_index_for_transaction_type(): 0 -- 2. */
+ int32_t pending[3];
+ void *pending_raw = NULL;
int ret = -1;
unsigned char *ignorant_subvols = NULL;
@@ -137,11 +139,11 @@ afr_sh_build_pending_matrix (afr_private_t *priv,
}
for (i = 0; i < child_count; i++) {
- pending = NULL;
+ pending_raw = NULL;
for (j = 0; j < child_count; j++) {
ret = dict_get_ptr (xattr[i], priv->pending_key[j],
- VOID(&pending));
+ &pending_raw);
if (ret != 0) {
/*
@@ -154,6 +156,7 @@ afr_sh_build_pending_matrix (afr_private_t *priv,
continue;
}
+ memcpy (pending, pending_raw, sizeof(pending));
k = afr_index_for_transaction_type (type);
pending_matrix[i][j] = ntoh32 (pending[k]);
@@ -555,8 +558,10 @@ afr_sh_pending_to_delta (afr_private_t *priv, dict_t **xattr,
int j = 0;
int k = 0;
- int32_t * pending = NULL;
- int ret = 0;
+ /* Indexable by result of afr_index_for_transaction_type(): 0 -- 2. */
+ int32_t pending[3];
+ void * pending_raw = NULL;
+ int ret = 0;
/* start clean */
for (i = 0; i < child_count; i++) {
@@ -566,18 +571,19 @@ afr_sh_pending_to_delta (afr_private_t *priv, dict_t **xattr,
}
for (i = 0; i < child_count; i++) {
- pending = NULL;
+ pending_raw = NULL;
for (j = 0; j < child_count; j++) {
ret = dict_get_ptr (xattr[i], priv->pending_key[j],
- VOID(&pending));
-
+ &pending_raw);
+
if (!success[j])
continue;
k = afr_index_for_transaction_type (type);
- if (pending) {
+ if (pending_raw) {
+ memcpy (pending, pending_raw, sizeof(pending));
delta_matrix[i][j] = -(ntoh32 (pending[k]));
} else {
delta_matrix[i][j] = 0;
@@ -627,8 +633,9 @@ int
afr_sh_has_metadata_pending (dict_t *xattr, int child_count, xlator_t *this)
{
afr_private_t *priv = NULL;
- int32_t *pending = NULL;
- void *tmp_pending = NULL; /* This is required to remove 'type-punned' warnings from gcc */
+ /* Indexable by result of afr_index_for_transaction_type(): 0 -- 2. */
+ int32_t pending[3];
+ void *pending_raw = NULL;
int ret = -1;
int i = 0;
@@ -638,13 +645,12 @@ afr_sh_has_metadata_pending (dict_t *xattr, int child_count, xlator_t *this)
for (i = 0; i < priv->child_count; i++) {
ret = dict_get_ptr (xattr, priv->pending_key[i],
- &tmp_pending);
+ &pending_raw);
if (ret != 0)
return 0;
-
- pending = tmp_pending;
+ memcpy (pending, pending_raw, sizeof(pending));
j = afr_index_for_transaction_type (AFR_METADATA_TRANSACTION);
if (pending[j])
@@ -659,8 +665,9 @@ int
afr_sh_has_data_pending (dict_t *xattr, int child_count, xlator_t *this)
{
afr_private_t *priv = NULL;
- int32_t *pending = NULL;
- void *tmp_pending = NULL; /* This is required to remove 'type-punned' warnings from gcc */
+ /* Indexable by result of afr_index_for_transaction_type(): 0 -- 2. */
+ int32_t pending[3];
+ void *pending_raw = NULL;
int ret = -1;
int i = 0;
@@ -670,13 +677,12 @@ afr_sh_has_data_pending (dict_t *xattr, int child_count, xlator_t *this)
for (i = 0; i < priv->child_count; i++) {
ret = dict_get_ptr (xattr, priv->pending_key[i],
- &tmp_pending);
+ &pending_raw);
if (ret != 0)
return 0;
- pending = tmp_pending;
-
+ memcpy (pending, pending_raw, sizeof(pending));
j = afr_index_for_transaction_type (AFR_DATA_TRANSACTION);
if (pending[j])
@@ -691,8 +697,9 @@ int
afr_sh_has_entry_pending (dict_t *xattr, int child_count, xlator_t *this)
{
afr_private_t *priv = NULL;
- int32_t *pending = NULL;
- void *tmp_pending = NULL; /* This is required to remove 'type-punned' warnings from gcc */
+ /* Indexable by result of afr_index_for_transaction_type(): 0 -- 2. */
+ int32_t pending[3];
+ void *pending_raw = NULL;
int ret = -1;
int i = 0;
@@ -702,13 +709,12 @@ afr_sh_has_entry_pending (dict_t *xattr, int child_count, xlator_t *this)
for (i = 0; i < priv->child_count; i++) {
ret = dict_get_ptr (xattr, priv->pending_key[i],
- &tmp_pending);
+ &pending_raw);
if (ret != 0)
return 0;
- pending = tmp_pending;
-
+ memcpy (pending, pending_raw, sizeof(pending));
j = afr_index_for_transaction_type (AFR_ENTRY_TRANSACTION);
if (pending[j])