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RDMA/cma: Verify private data length
[pandora-kernel.git]
/
kernel
/
fork.c
diff --git
a/kernel/fork.c
b/kernel/fork.c
index
70d7619
..
da4a6a1
100644
(file)
--- a/
kernel/fork.c
+++ b/
kernel/fork.c
@@
-162,7
+162,6
@@
static void account_kernel_stack(struct thread_info *ti, int account)
void free_task(struct task_struct *tsk)
{
void free_task(struct task_struct *tsk)
{
- prop_local_destroy_single(&tsk->dirties);
account_kernel_stack(tsk->stack, -1);
free_thread_info(tsk->stack);
rt_mutex_debug_task_free(tsk);
account_kernel_stack(tsk->stack, -1);
free_thread_info(tsk->stack);
rt_mutex_debug_task_free(tsk);
@@
-274,10
+273,6
@@
static struct task_struct *dup_task_struct(struct task_struct *orig)
tsk->stack = ti;
tsk->stack = ti;
- err = prop_local_init_single(&tsk->dirties);
- if (err)
- goto out;
-
setup_thread_stack(tsk, orig);
clear_user_return_notifier(tsk);
clear_tsk_need_resched(tsk);
setup_thread_stack(tsk, orig);
clear_user_return_notifier(tsk);
clear_tsk_need_resched(tsk);
@@
-1299,6
+1294,9
@@
static struct task_struct *copy_process(unsigned long clone_flags,
p->pdeath_signal = 0;
p->exit_state = 0;
p->pdeath_signal = 0;
p->exit_state = 0;
+ p->nr_dirtied = 0;
+ p->nr_dirtied_pause = 128 >> (PAGE_SHIFT - 10);
+
/*
* Ok, make it visible to the rest of the system.
* We dont wake it up yet.
/*
* Ok, make it visible to the rest of the system.
* We dont wake it up yet.