1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/tree-log.h b/fs/btrfs/tree-log.h
index e2e798ae7cd..154990c26dc 100644
--- a/fs/btrfs/tree-log.h
+++ b/fs/btrfs/tree-log.h
@@ -28,6 +28,7 @@
 struct btrfs_log_ctx {
 	int log_ret;
 	int log_transid;
+	int io_err;
 	struct list_head list;
 };
 
@@ -35,6 +36,7 @@ static inline void btrfs_init_log_ctx(struct btrfs_log_ctx *ctx)
 {
 	ctx->log_ret = 0;
 	ctx->log_transid = 0;
+	ctx->io_err = 0;
 	INIT_LIST_HEAD(&ctx->list);
 }