1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86_64/kernel/e820.c b/arch/x86_64/kernel/e820.c
index cf4878309b0..6ded3a50dfe 100644
--- a/arch/x86_64/kernel/e820.c
+++ b/arch/x86_64/kernel/e820.c
@@ -16,6 +16,7 @@
 #include <linux/bootmem.h>
 #include <linux/ioport.h>
 #include <linux/string.h>
+#include <linux/kexec.h>
 #include <asm/page.h>
 #include <asm/e820.h>
 #include <asm/proto.h>
@@ -210,6 +211,9 @@ void __init e820_reserve_resources(void)
                          */
                         request_resource(res, &code_resource);
                         request_resource(res, &data_resource);
+#ifdef CONFIG_KEXEC
+                        request_resource(res, &crashk_res);
+#endif
                 }
         }
 }