ANDROID: dm-verity: adopt changes made to dm callbacks
v4.4 introduced changes to the callbacks used for
dm-linear and dm-verity-target targets. Move to those headers
in dm-android-verity.
Verified on hikey while having
BOARD_USES_RECOVERY_AS_BOOT := true
BOARD_BUILD_SYSTEM_ROOT_IMAGE := true
BUG: 27339727
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Change-Id: Ic64950c3b55f0a6eaa570bcedc2ace83bbf3005e
diff --git a/drivers/md/dm-android-verity.c b/drivers/md/dm-android-verity.c
index 1f4eb09..15ce2a8 100644
--- a/drivers/md/dm-android-verity.c
+++ b/drivers/md/dm-android-verity.c
@@ -59,8 +59,7 @@
.dtr = verity_dtr,
.map = verity_map,
.status = verity_status,
- .ioctl = verity_ioctl,
- .merge = verity_merge,
+ .prepare_ioctl = verity_prepare_ioctl,
.iterate_devices = verity_iterate_devices,
.io_hints = verity_io_hints,
};
@@ -637,8 +636,7 @@
android_verity_target.dtr = dm_linear_dtr,
android_verity_target.map = dm_linear_map,
android_verity_target.status = dm_linear_status,
- android_verity_target.ioctl = dm_linear_ioctl,
- android_verity_target.merge = dm_linear_merge,
+ android_verity_target.prepare_ioctl = dm_linear_prepare_ioctl,
android_verity_target.iterate_devices = dm_linear_iterate_devices,
android_verity_target.io_hints = NULL;
@@ -676,7 +674,7 @@
struct fec_ecc_metadata uninitialized_var(ecc);
char buf[FEC_ARG_LENGTH], *buf_ptr;
unsigned long long tmpll;
- u64 device_size;
+ u64 uninitialized_var(device_size);
if (argc == 1) {
/* Use the default keyid */
@@ -896,7 +894,7 @@
}
file = debugfs_create_bool("target_added", S_IRUGO, debug_dir,
- (u32 *)&target_added);
+ &target_added);
if (IS_ERR_OR_NULL(file)) {
DMERR("Cannot create android_verity debugfs directory: %ld",
@@ -906,7 +904,7 @@
}
file = debugfs_create_bool("verity_enabled", S_IRUGO, debug_dir,
- (u32 *)&verity_enabled);
+ &verity_enabled);
if (IS_ERR_OR_NULL(file)) {
DMERR("Cannot create android_verity debugfs directory: %ld",