mmap: find_vma: remove the WARN_ON_ONCE(!mm) check

[deliverable/linux.git] / mm / nommu.c

diff --git a/mm/nommu.c b/mm/nommu.c
index e001768b14e810029d65f1dce09cc5a391f56985..2f1c75ed468e030929354b07226dbc3df1e59ffb 100644 (file)
--- a/mm/nommu.c
+++ b/mm/nommu.c
@@ -228,8 +228,7 @@ int follow_pfn(struct vm_area_struct *vma, unsigned long address,
 }
 EXPORT_SYMBOL(follow_pfn);
 
-DEFINE_RWLOCK(vmlist_lock);
-struct vm_struct *vmlist;
+LIST_HEAD(vmap_area_list);
 
 void vfree(const void *addr)
 {