From 4ee991b81194a7e3ebd7ff6ec4efc5509932389d Mon Sep 17 00:00:00 2001 From: Lee Duncan Date: Tue, 14 May 2019 14:12:25 -0700 Subject: [PATCH 91/91] Fix possible discovery hang when timing out If session reopening failed during discovery, the CPU could peg at 100% because the code that gives up when tretires are exhausted was not setting an error return value. --- usr/discovery.c | 1 + 1 file changed, 1 insertion(+) diff --git a/usr/discovery.c b/usr/discovery.c index 2147deb..199c160 100644 --- a/usr/discovery.c +++ b/usr/discovery.c @@ -1355,6 +1355,7 @@ reconnect: if (--session->reopen_cnt < 0) { log_error("connection login retries (reopen_max) %d exceeded", config->reopen_max); + rc = ISCSI_ERR_PDU_TIMEOUT; goto login_failed; } -- 1.8.3.1