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-rw-r--r--xlators/cluster/afr/src/afr-self-heal-data.c22
1 files changed, 19 insertions, 3 deletions
diff --git a/xlators/cluster/afr/src/afr-self-heal-data.c b/xlators/cluster/afr/src/afr-self-heal-data.c
index cdff4a5..37bcc2b 100644
--- a/xlators/cluster/afr/src/afr-self-heal-data.c
+++ b/xlators/cluster/afr/src/afr-self-heal-data.c
@@ -225,24 +225,40 @@ __afr_selfheal_data_read_write(call_frame_t *frame, xlator_t *this, fd_t *fd,
return ret;
}
+static gf_boolean_t
+afr_source_sinks_locked(xlator_t *this, unsigned char *locked_on, int source,
+ unsigned char *healed_sinks)
+{
+ afr_private_t *priv = this->private;
+ int i = 0;
+
+ if (!locked_on[source])
+ return _gf_false;
+
+ for (i = 0; i < priv->child_count; i++) {
+ if (healed_sinks[i] && locked_on[i])
+ return _gf_true;
+ }
+
+ return _gf_false;
+}
+
static int
afr_selfheal_data_block(call_frame_t *frame, xlator_t *this, fd_t *fd,
int source, unsigned char *healed_sinks, off_t offset,
size_t size, int type, struct afr_reply *replies)
{
int ret = -1;
- int sink_count = 0;
afr_private_t *priv = NULL;
unsigned char *data_lock = NULL;
priv = this->private;
- sink_count = AFR_COUNT(healed_sinks, priv->child_count);
data_lock = alloca0(priv->child_count);
ret = afr_selfheal_inodelk(frame, this, fd->inode, this->name, offset, size,
data_lock);
{
- if (ret < sink_count) {
+ if (!afr_source_sinks_locked(this, data_lock, source, healed_sinks)) {
ret = -ENOTCONN;
goto unlock;
}