Author: cem
Date: Wed Apr 20 05:13:36 2016
New Revision: 298340
URL: https://svnweb.freebsd.org/changeset/base/298340
Log:
sym(4): Don't double-free 'sim' in failure case
Reported by: Coverity
CID: 1006106
Sponsored by: EMC / Isilon Storage Division
Modified:
head/sys/dev/sym/sym_hipd.c
Modified: head/sys/dev/sym/sym_hipd.c
==============================================================================
--- head/sys/dev/sym/sym_hipd.c Wed Apr 20 05:11:00 2016 (r298339)
+++ head/sys/dev/sym/sym_hipd.c Wed Apr 20 05:13:36 2016 (r298340)
@@ -8890,6 +8890,7 @@ static int sym_cam_attach(hcb_p np)
if (xpt_bus_register(sim, np->device, 0) != CAM_SUCCESS)
goto fail;
np->sim = sim;
+ sim = NULL;
if (xpt_create_path(&path, NULL,
cam_sim_path(np->sim), CAM_TARGET_WILDCARD,
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