[Midnightbsd-cvs] src [8242] trunk/sys/cam/cam_xpt.c: really handle xp_compile_path error

[laffer1 at midnightbsd.org]

Revision: 8242
          http://svnweb.midnightbsd.org/src/?rev=8242
Author:   laffer1
Date:     2016-09-17 17:32:10 -0400 (Sat, 17 Sep 2016)
Log Message:
-----------
really handle xp_compile_path error

Modified Paths:
--------------
    trunk/sys/cam/cam_xpt.c

Modified: trunk/sys/cam/cam_xpt.c
===================================================================
--- trunk/sys/cam/cam_xpt.c	2016-09-17 21:31:43 UTC (rev 8241)
+++ trunk/sys/cam/cam_xpt.c	2016-09-17 21:32:10 UTC (rev 8242)
@@ -3898,8 +3898,11 @@
 
 	status = xpt_compile_path(path, /*periph*/NULL, sim->path_id,
 				  CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD);
-	if (status != CAM_REQ_CMP)
-		printf("xpt_compile_path returned %d\n", status);
+	if (status != CAM_REQ_CMP) {
+		xpt_release_bus(new_bus);
+		free(path, M_CAMXPT);
+		return (CAM_RESRC_UNAVAIL);
+	}
 
 	xpt_setup_ccb(&cpi.ccb_h, path, CAM_PRIORITY_NORMAL);
 	cpi.ccb_h.func_code = XPT_PATH_INQ;