1 files changed, 18 insertions, 8 deletions
diff --git a/debian/patches/0003-libdiskfs-lock-less-reference-counting-for-peropen-o.patch b/debian/patches/0003-libdiskfs-lock-less-reference-counting-for-peropen-o.patch
index 04a9210c..fac34440 100644
--- a/debian/patches/0003-libdiskfs-lock-less-reference-counting-for-peropen-o.patch
+++ b/debian/patches/0003-libdiskfs-lock-less-reference-counting-for-peropen-o.patch
@@ -1,4 +1,4 @@
-From 124fef363dfd2326799dc884e4960a14f20b1e09 Mon Sep 17 00:00:00 2001
+From b3c7364a46a4be0871d49b3ba04bc2c7f8d2a717 Mon Sep 17 00:00:00 2001
 From: Justus Winter <4winter@informatik.uni-hamburg.de>
 Date: Tue, 6 May 2014 18:58:10 +0200
 Subject: [PATCH 3/4] libdiskfs: lock-less reference counting for peropen
@@ -13,9 +13,9 @@ node must no longer be locked, adjust comment accordingly.
 ---
  libdiskfs/diskfs.h       |  7 ++++---
  libdiskfs/peropen-make.c |  2 +-
- libdiskfs/peropen-rele.c | 11 +++--------
+ libdiskfs/peropen-rele.c | 21 ++++++++++-----------
  libdiskfs/protid-make.c  |  8 ++++----
- 4 files changed, 12 insertions(+), 16 deletions(-)
+ 4 files changed, 19 insertions(+), 19 deletions(-)
 
 diff --git a/libdiskfs/diskfs.h b/libdiskfs/diskfs.h
 index 8151ddc..ae1a150 100644
@@ -67,7 +67,7 @@ index eba037f..6d5ca01 100644
    po->np = np;
    po->path = NULL;
 diff --git a/libdiskfs/peropen-rele.c b/libdiskfs/peropen-rele.c
-index d3f7492..64cea18 100644
+index d3f7492..877137b 100644
 --- a/libdiskfs/peropen-rele.c
 +++ b/libdiskfs/peropen-rele.c
 @@ -22,13 +22,8 @@
@@ -86,12 +86,22 @@ index d3f7492..64cea18 100644
  
    if (po->root_parent)
      mach_port_deallocate (mach_task_self (), po->root_parent);
-@@ -43,7 +38,7 @@ diskfs_release_peropen (struct peropen *po)
-     fshelp_acquire_lock (&po->np->userlock, &po->lock_status,
- 			 &po->np->lock, LOCK_UN);
+@@ -40,10 +35,14 @@ diskfs_release_peropen (struct peropen *po)
+     mach_port_deallocate (mach_task_self (), po->shadow_root_parent);
  
+   if (po->lock_status != LOCK_UN)
+-    fshelp_acquire_lock (&po->np->userlock, &po->lock_status,
+-			 &po->np->lock, LOCK_UN);
+-
 -  diskfs_nput (po->np);
-+  diskfs_nrele (po->np);
++    {
++      pthread_mutex_lock (&po->np->lock);
++      fshelp_acquire_lock (&po->np->userlock, &po->lock_status,
++                           &po->np->lock, LOCK_UN);
++      diskfs_nput (po->np);
++    }
++  else
++    diskfs_nrele (po->np);
  
    free (po->path);
    free (po);