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-rw-r--r--kernel/fork.c11
1 files changed, 8 insertions, 3 deletions
diff --git a/kernel/fork.c b/kernel/fork.c
index e5d9d405ae4e..f71b67dc156d 100644
--- a/kernel/fork.c
+++ b/kernel/fork.c
@@ -1198,8 +1198,8 @@ void mm_release(struct task_struct *tsk, struct mm_struct *mm)
* not set up a proper pointer then tough luck.
*/
put_user(0, tsk->clear_child_tid);
- sys_futex(tsk->clear_child_tid, FUTEX_WAKE,
- 1, NULL, NULL, 0);
+ do_futex(tsk->clear_child_tid, FUTEX_WAKE,
+ 1, NULL, NULL, 0, 0);
}
tsk->clear_child_tid = NULL;
}
@@ -2354,7 +2354,7 @@ static int unshare_fd(unsigned long unshare_flags, struct files_struct **new_fdp
* constructed. Here we are modifying the current, active,
* task_struct.
*/
-SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
+int ksys_unshare(unsigned long unshare_flags)
{
struct fs_struct *fs, *new_fs = NULL;
struct files_struct *fd, *new_fd = NULL;
@@ -2470,6 +2470,11 @@ bad_unshare_out:
return err;
}
+SYSCALL_DEFINE1(unshare, unsigned long, unshare_flags)
+{
+ return ksys_unshare(unshare_flags);
+}
+
/*
* Helper to unshare the files of the current task.
* We don't want to expose copy_files internals to