Author: markj
Date: Thu Oct 13 20:39:34 2016
New Revision: 307236
URL: https://svnweb.freebsd.org/changeset/base/307236

Log:
  Plug a potential vnode lock leak in vm_fault_hold().
  
  Reviewed by:  alc, kib
  MFC after:    1 week
  Sponsored by: Dell EMC Isilon
  Differential Revision:        https://reviews.freebsd.org/D8242

Modified:
  head/sys/vm/vm_fault.c

Modified: head/sys/vm/vm_fault.c
==============================================================================
--- head/sys/vm/vm_fault.c      Thu Oct 13 20:34:44 2016        (r307235)
+++ head/sys/vm/vm_fault.c      Thu Oct 13 20:39:34 2016        (r307236)
@@ -321,6 +321,8 @@ RetryFault:;
                        growstack = FALSE;
                        goto RetryFault;
                }
+               if (fs.vp != NULL)
+                       vput(fs.vp);
                return (result);
        }
 
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