int idx = msg->src_fd;
io_ring_submit_lock(ctx, issue_flags);
if (likely(idx < ctx->nr_user_files)) {
idx = array_index_nospec(idx, ctx->nr_user_files);
int idx = msg->src_fd;
io_ring_submit_lock(ctx, issue_flags);
if (likely(idx < ctx->nr_user_files)) {
idx = array_index_nospec(idx, ctx->nr_user_files);