diff --git a/include/linux/uprobes.h b/include/linux/uprobes.h
index d594d3b..efe4b33 100644
--- a/include/linux/uprobes.h
+++ b/include/linux/uprobes.h
@@ -107,7 +107,7 @@
 extern int uprobe_register(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
 extern void uprobe_unregister(struct inode *inode, loff_t offset, struct uprobe_consumer *uc);
 extern int uprobe_mmap(struct vm_area_struct *vma);
-extern void uprobe_munmap(struct vm_area_struct *vma);
+extern void uprobe_munmap(struct vm_area_struct *vma, unsigned long start, unsigned long end);
 extern void uprobe_free_utask(struct task_struct *t);
 extern void uprobe_copy_process(struct task_struct *t);
 extern unsigned long __weak uprobe_get_swbp_addr(struct pt_regs *regs);
@@ -134,7 +134,8 @@
 {
 	return 0;
 }
-static inline void uprobe_munmap(struct vm_area_struct *vma)
+static inline void
+uprobe_munmap(struct vm_area_struct *vma, unsigned long start, unsigned long end)
 {
 }
 static inline void uprobe_notify_resume(struct pt_regs *regs)
diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c
index c5caeec..985be4d 100644
--- a/kernel/events/uprobes.c
+++ b/kernel/events/uprobes.c
@@ -1112,7 +1112,7 @@
 /*
  * Called in context of a munmap of a vma.
  */
-void uprobe_munmap(struct vm_area_struct *vma)
+void uprobe_munmap(struct vm_area_struct *vma, unsigned long start, unsigned long end)
 {
 	struct list_head tmp_list;
 	struct uprobe *uprobe, *u;
@@ -1138,7 +1138,7 @@
 		list_del(&uprobe->pending_list);
 		vaddr = vma_address(vma, uprobe->offset);
 
-		if (vaddr >= vma->vm_start && vaddr < vma->vm_end) {
+		if (vaddr >= start && vaddr < end) {
 			/*
 			 * An unregister could have removed the probe before
 			 * unmap. So check before we decrement the count.
diff --git a/mm/memory.c b/mm/memory.c
index 6105f47..bf8b403 100644
--- a/mm/memory.c
+++ b/mm/memory.c
@@ -1307,6 +1307,9 @@
 	if (end <= vma->vm_start)
 		return;
 
+	if (vma->vm_file)
+		uprobe_munmap(vma, start, end);
+
 	if (vma->vm_flags & VM_ACCOUNT)
 		*nr_accounted += (end - start) >> PAGE_SHIFT;
 
diff --git a/mm/mmap.c b/mm/mmap.c
index b17a39f..15c21a1 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -218,7 +218,6 @@
 		mutex_lock(&mapping->i_mmap_mutex);
 		__remove_shared_vm_struct(vma, file, mapping);
 		mutex_unlock(&mapping->i_mmap_mutex);
-		uprobe_munmap(vma);
 	}
 }
 
@@ -548,10 +547,11 @@
 		mapping = file->f_mapping;
 		if (!(vma->vm_flags & VM_NONLINEAR)) {
 			root = &mapping->i_mmap;
-			uprobe_munmap(vma);
+			uprobe_munmap(vma, vma->vm_start, vma->vm_end);
 
 			if (adjust_next)
-				uprobe_munmap(next);
+				uprobe_munmap(next, next->vm_start,
+							next->vm_end);
 		}
 
 		mutex_lock(&mapping->i_mmap_mutex);
@@ -632,7 +632,7 @@
 
 	if (remove_next) {
 		if (file) {
-			uprobe_munmap(next);
+			uprobe_munmap(next, next->vm_start, next->vm_end);
 			fput(file);
 			if (next->vm_flags & VM_EXECUTABLE)
 				removed_exe_file_vma(mm);