drm/bridge: dw_hdmi: clear ih_mute register when system resume

[firefly-linux-kernel-4.4.55.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index 6c561acdca92730aaabd50926fd01b7fd9345fb3..a089cca8d79aae15a561c8dba77d45b0c39f95dc 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -2634,6 +2634,7 @@ int do_munmap(struct mm_struct *mm, unsigned long start, size_t len)
 
        return 0;
 }
+EXPORT_SYMBOL(do_munmap);
 
 int vm_munmap(unsigned long start, size_t len)
 {