btrfs: send: use helpers to access root_item::ctransid
We have helpers to access the on-disk item members, use that for
root_item::ctransid instead of raw le64_to_cpu.
Reviewed-by: Josef Bacik <josef@toxicpanda.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index 340c76a..d719a275 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -2410,7 +2410,7 @@ static int send_subvol_begin(struct send_ctx *sctx)
sctx->send_root->root_item.uuid);
TLV_PUT_U64(sctx, BTRFS_SEND_A_CTRANSID,
- le64_to_cpu(sctx->send_root->root_item.ctransid));
+ btrfs_root_ctransid(&sctx->send_root->root_item));
if (parent_root) {
if (!btrfs_is_empty_uuid(parent_root->root_item.received_uuid))
TLV_PUT_UUID(sctx, BTRFS_SEND_A_CLONE_UUID,
@@ -2419,7 +2419,7 @@ static int send_subvol_begin(struct send_ctx *sctx)
TLV_PUT_UUID(sctx, BTRFS_SEND_A_CLONE_UUID,
parent_root->root_item.uuid);
TLV_PUT_U64(sctx, BTRFS_SEND_A_CLONE_CTRANSID,
- le64_to_cpu(sctx->parent_root->root_item.ctransid));
+ btrfs_root_ctransid(&sctx->parent_root->root_item));
}
ret = send_cmd(sctx);
@@ -5101,7 +5101,7 @@ static int send_clone(struct send_ctx *sctx,
TLV_PUT_UUID(sctx, BTRFS_SEND_A_CLONE_UUID,
clone_root->root->root_item.uuid);
TLV_PUT_U64(sctx, BTRFS_SEND_A_CLONE_CTRANSID,
- le64_to_cpu(clone_root->root->root_item.ctransid));
+ btrfs_root_ctransid(&clone_root->root->root_item));
TLV_PUT_PATH(sctx, BTRFS_SEND_A_CLONE_PATH, p);
TLV_PUT_U64(sctx, BTRFS_SEND_A_CLONE_OFFSET,
clone_root->offset);