On Thu, 12 Jun 2025 17:28:29 +0800 Fan Gong wrote: > + if (!atomic_dec_and_test(&cmd_buf->ref_cnt)) > + return; you should use refcount.h for object reference counting > + cmdqs = hwdev->cmdqs; > + > + dma_pool_free(cmdqs->cmd_buf_pool, cmd_buf->buf, cmd_buf->dma_addr); > + kfree(cmd_buf); -- pw-bot: cr
