diff options
Diffstat (limited to 'kernel/events/uprobes.c')
| -rw-r--r-- | kernel/events/uprobes.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index 33870b17e1d..610e1c8050c 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -1148,16 +1148,10 @@ void uprobe_clear_state(struct mm_struct *mm) kfree(area); } -/* - * uprobe_reset_state - Free the area allocated for slots. - */ -void uprobe_reset_state(struct mm_struct *mm) -{ - mm->uprobes_state.xol_area = NULL; -} - void uprobe_dup_mmap(struct mm_struct *oldmm, struct mm_struct *newmm) { + newmm->uprobes_state.xol_area = NULL; + if (test_bit(MMF_HAS_UPROBES, &oldmm->flags)) set_bit(MMF_HAS_UPROBES, &newmm->flags); } |