diff --git a/fs/io_uring.c b/fs/io_uring.c
index b02907e824f3d1d6984b5f220aaf16ab16ddc103..99dd85b92ec53fe699890fed0809ee2663393656 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -6274,6 +6274,7 @@ static void io_ring_ctx_free(struct io_ring_ctx *ctx)
 	io_sqe_buffer_unregister(ctx);
 	io_sqe_files_unregister(ctx);
 	io_eventfd_unregister(ctx);
+	idr_destroy(&ctx->personality_idr);
 
 #if defined(CONFIG_UNIX)
 	if (ctx->ring_sock) {