diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/exec.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -841,12 +841,14 @@ static int exec_mmap(struct mm_struct *mm) } } task_lock(tsk); + preempt_disable_rt(); active_mm = tsk->active_mm; tsk->mm = mm; tsk->active_mm = mm; activate_mm(active_mm, mm); tsk->mm->vmacache_seqnum = 0; vmacache_flush(tsk); + preempt_enable_rt(); task_unlock(tsk); arch_pick_mmap_layout(mm); if (old_mm) { |