Author: mav
Date: Tue Feb 4 00:52:08 2014
New Revision: 261451
URL: http://svnweb.freebsd.org/changeset/base/261451
Log:
MFC r260996:
Fix memory and references leak due to unfreed path in case we can't
allocate bus scan CCB.
Modified:
stable/9/sys/cam/cam_xpt.c
Directory Properties:
stable/9/ (props changed)
stable/9/sys/ (props changed)
Modified: stable/9/sys/cam/cam_xpt.c
==============================================================================
--- stable/9/sys/cam/cam_xpt.c Tue Feb 4 00:51:06 2014 (r261450)
+++ stable/9/sys/cam/cam_xpt.c Tue Feb 4 00:52:08 2014 (r261451)
@@ -3982,9 +3982,11 @@ xpt_bus_register(struct cam_sim *sim, de
scan_ccb->ccb_h.func_code = XPT_SCAN_BUS;
scan_ccb->crcn.flags = 0;
xpt_rescan(scan_ccb);
- } else
+ } else {
xpt_print(path,
"Can't allocate CCB to scan bus\n");
+ xpt_free_path(path);
+ }
} else
xpt_free_path(path);
} else
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