Fix a typo that crept into lpc17_allocateheap.c in the recent kernel allocator changes

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5729 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 30 insertions, 0 deletions

diff --git a/nuttx/sched/group_create.c b/nuttx/sched/group_create.c
index f2f6ac179..d18fb82f8 100644
--- a/nuttx/sched/group_create.c
+++ b/nuttx/sched/group_create.c
@@ -189,6 +189,25 @@ int group_allocate(FAR struct task_tcb_s *tcb)
       return -ENOMEM;
     }
 
+#if CONFIG_NFILE_STREAMS > 0 && defined(CONFIG_NUTTX_KERNEL) && \
+    defined(CONFIG_MM_KERNEL_HEAP)
+
+  /* In a flat, single-heap build.  The stream list is allocated with the
+   * group structure.  But in a kernel build with a kernel allocator, it
+   * must be separately allocated using a user-space allocator.
+   */
+
+  group->tg_streamlist = (FAR struct streamlist *)
+    kuzalloc(sizeof(struct streamlist));
+
+  if (!group->tg_streamlist)
+    {
+      kfree(group);
+      return -ENOMEM;
+    }
+
+#endif
+
   /* Attach the group to the TCB */
 
   tcb->cmn.group = group;
diff --git a/nuttx/sched/group_leave.c b/nuttx/sched/group_leave.c
index 05104b34c..c6a546928 100644
--- a/nuttx/sched/group_leave.c
+++ b/nuttx/sched/group_leave.c
@@ -218,6 +218,17 @@ static inline void group_release(FAR struct task_group_s *group)
     }
 #endif
 
+#if CONFIG_NFILE_STREAMS > 0 && defined(CONFIG_NUTTX_KERNEL) && \
+    defined(CONFIG_MM_KERNEL_HEAP)
+
+  /* In a flat, single-heap build.  The stream list is part of the
+   * group structure.  But in a kernel build with a kernel allocator, it
+   * must be separately de-allocated user the user-space deallocator.
+   */
+
+  sched_ufree(group->tg_streamlist);
+#endif
+
   /* Release the group container itself */
 
   sched_kfree(group);