From e2e7470edb550c61991fa31a03c62d4afba84c09 Mon Sep 17 00:00:00 2001
From: Victor Hsieh <victorhsieh@google.com>
Date: Mon, 16 Dec 2019 10:55:28 -0800
Subject: [PATCH] Include linux/fsverity.h and remove inlined definition

aosp/1184798 has updated kernel header to 5.4.

Test: atest com.android.apkverity.ApkVerityTest
Bug: None
Change-Id: If9ae25d84ecc20aed8c733fb2ebd640b4a26d9f7
---
 ...om_android_server_security_VerityUtils.cpp | 35 +------------------
 1 file changed, 1 insertion(+), 34 deletions(-)

diff --git a/services/core/jni/com_android_server_security_VerityUtils.cpp b/services/core/jni/com_android_server_security_VerityUtils.cpp
index 9ceb7706628ae..76977a5f5c413 100644
--- a/services/core/jni/com_android_server_security_VerityUtils.cpp
+++ b/services/core/jni/com_android_server_security_VerityUtils.cpp
@@ -22,6 +22,7 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <linux/fsverity.h>
 #include <string.h>
 #include <sys/ioctl.h>
 #include <sys/stat.h>
@@ -31,40 +32,6 @@
 
 #include <android-base/unique_fd.h>
 
-// TODO(112037636): Always include once fsverity.h is upstreamed.
-#if __has_include(<linux/fsverity.h>)
-#include <linux/fsverity.h>
-#else
-
-#include <linux/limits.h>
-#include <linux/ioctl.h>
-#include <linux/types.h>
-
-#define FS_VERITY_HASH_ALG_SHA256	1
-
-struct fsverity_enable_arg {
-	__u32 version;
-	__u32 hash_algorithm;
-	__u32 block_size;
-	__u32 salt_size;
-	__u64 salt_ptr;
-	__u32 sig_size;
-	__u32 __reserved1;
-	__u64 sig_ptr;
-	__u64 __reserved2[11];
-};
-
-struct fsverity_digest {
-    __u16 digest_algorithm;
-    __u16 digest_size; /* input/output */
-    __u8 digest[];
-};
-
-#define FS_IOC_ENABLE_VERITY	_IOW('f', 133, struct fsverity_enable_arg)
-#define FS_IOC_MEASURE_VERITY	_IOWR('f', 134, struct fsverity_digest)
-
-#endif
-
 const int kSha256Bytes = 32;
 
 namespace android {