From: Mathieu Malaterre <malat@xxxxxxxxxx>
Subject: init/main.c: include <linux/mem_encrypt.h>
In c7753208a94c ("x86, swiotlb: Add memory encryption support") a call to
function `mem_encrypt_init' was added. Include prototype defined in
header <linux/mem_encrypt.h> to prevent a warning reported during
compilation with W=1:
init/main.c:494:20: warning: no previous prototype for `mem_encrypt_init' [-Wmissing-prototypes]
Link: http://lkml.kernel.org/r/20180522195533.31415-1-malat@xxxxxxxxxx
Signed-off-by: Mathieu Malaterre <malat@xxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Acked-by: Steven Rostedt (VMware) <rostedt@xxxxxxxxxxx>
Cc: Tom Lendacky <thomas.lendacky@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Cc: Laura Abbott <lauraa@xxxxxxxxxxxxxx>
Cc: Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx>
Cc: Gargi Sharma <gs051095@xxxxxxxxx>
Cc: Josh Poimboeuf <jpoimboe@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
init/main.c | 1 +
1 file changed, 1 insertion(+)
diff -puN init/main.c~add-missing-header-include-linux-mem_encrypth init/main.c
--- a/init/main.c~add-missing-header-include-linux-mem_encrypth
+++ a/init/main.c
@@ -91,6 +91,7 @@
#include <linux/cache.h>
#include <linux/rodata_test.h>
#include <linux/jump_label.h>
+#include <linux/mem_encrypt.h>
#include <asm/io.h>
#include <asm/bugs.h>
_
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