diff options
| -rw-r--r-- | rpc/rpc-lib/src/rpcsvc.c | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/rpc/rpc-lib/src/rpcsvc.c b/rpc/rpc-lib/src/rpcsvc.c index b0eea194347..7d5cc937d86 100644 --- a/rpc/rpc-lib/src/rpcsvc.c +++ b/rpc/rpc-lib/src/rpcsvc.c @@ -1889,21 +1889,28 @@ build_prog_details (rpcsvc_request_t *req, gf_dump_rsp *rsp) if (!req || !req->trans || !req->svc) goto out; - list_for_each_entry (program, &req->svc->programs, program) { - prog = GF_CALLOC (1, sizeof (*prog), 0); - if (!prog) - goto out; - prog->progname = program->progname; - prog->prognum = program->prognum; - prog->progver = program->progver; - if (!rsp->prog) - rsp->prog = prog; + pthread_mutex_lock (&req->svc->rpclock); + { + list_for_each_entry (program, &req->svc->programs, program) { + prog = GF_CALLOC (1, sizeof (*prog), 0); + if (!prog) + goto unlock; + + prog->progname = program->progname; + prog->prognum = program->prognum; + prog->progver = program->progver; + + if (!rsp->prog) + rsp->prog = prog; + if (prev) + prev->next = prog; + prev = prog; + } if (prev) - prev->next = prog; - prev = prog; + ret = 0; } - if (prev) - ret = 0; +unlock: + pthread_mutex_unlock (&req->svc->rpclock); out: return ret; } |