Ryan pointed out missing mutex calls in the ckpt service. Patch
attached.
Index: lib/ckpt.c
===================================================================
--- lib/ckpt.c (revision 1720)
+++ lib/ckpt.c (working copy)
@@ -615,6 +615,8 @@
iov.iov_base = &req_lib_ckpt_checkpointopen;
iov.iov_len = sizeof (struct req_lib_ckpt_checkpointopen);
+ pthread_mutex_lock (&ckptInstance->response_mutex);
+
error = cslib_msg_send_reply_receive (
ckptInstance->ipc_ctx,
&iov,
@@ -622,6 +624,8 @@
&res_lib_ckpt_checkpointopen,
sizeof (struct res_lib_ckpt_checkpointopen));
+ pthread_mutex_unlock (&ckptInstance->response_mutex);
+
if (res_lib_ckpt_checkpointopen.header.error != SA_AIS_OK) {
error = res_lib_ckpt_checkpointopen.header.error;
goto error_put_destroy;
@@ -744,6 +748,8 @@
iov.iov_base = &req_lib_ckpt_checkpointopen;
iov.iov_len = sizeof (struct req_lib_ckpt_checkpointopen);
+ pthread_mutex_lock (&ckptInstance->response_mutex);
+
error = cslib_msg_send_reply_receive (
ckptInstance->ipc_ctx,
&iov,
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