From 904f3aa1e108f838439355c55b24ca3929cbac4a Mon Sep 17 00:00:00 2001
From: Daniel Verkamp <daniel.verkamp@intel.com>
Date: Fri, 13 Oct 2017 14:27:22 -0700
Subject: [PATCH] lvol: don't pass lvs to cb_fn after it was freed

Change-Id: I6d3669bc19b51fd72af7ea27aa4d2a88dee59e58
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/382509
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
---
 lib/lvol/lvol.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/lvol/lvol.c b/lib/lvol/lvol.c
index d16aa5d0a..baf477c47 100644
--- a/lib/lvol/lvol.c
+++ b/lib/lvol/lvol.c
@@ -55,7 +55,10 @@ _spdk_super_create_close_cb(void *cb_arg, int lvolerrno)
 
 	if (lvolerrno < 0) {
 		SPDK_ERRLOG("Lvol store init failed: could not close super blob\n");
+		req->cb_fn(req->cb_arg, NULL, lvolerrno);
 		free(lvs);
+		free(req);
+		return;
 	}
 
 	req->cb_fn(req->cb_arg, lvs, lvolerrno);