diff --git a/[refs] b/[refs]
index b6c3af2b81c9..11b6bc7ca5c6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 542c6f6df51327dbb180cf4d9b34827e147efe17
+refs/heads/master: 73ba651fc246fcc3e446da4155e0425b4219d2c4
diff --git a/trunk/arch/x86/mm/highmem_32.c b/trunk/arch/x86/mm/highmem_32.c
index 58f621e81919..2112ed55e7ea 100644
--- a/trunk/arch/x86/mm/highmem_32.c
+++ b/trunk/arch/x86/mm/highmem_32.c
@@ -103,6 +103,7 @@ EXPORT_SYMBOL(kmap);
 EXPORT_SYMBOL(kunmap);
 EXPORT_SYMBOL(kmap_atomic);
 EXPORT_SYMBOL(kunmap_atomic);
+EXPORT_SYMBOL(kmap_atomic_prot);
 
 void __init set_highmem_pages_init(void)
 {