From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4ED7AC7115A for ; Wed, 18 Jun 2025 15:15:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=976GCsgURMqPH+T9pmqltlJo4O0jzgc3nAXcHYMZ4IA=; b=BWLAJv35vtduhN APV0vsxg6w9t3KL9RlGjs7BQF4F1tC+Vg5cigjooHyV8xqlutgLt9RNVzxJLC2B7gMNEuHjqBbX6G jXZhpNuFZl7I2cr9Md/ZPy7zTDT3tKPRSKUuushZKOAlmF5fGcfjiMFZQgDOpwYE5Pidl+1lRnp4b oETjVOiLS46eiEC7Yl+qrje+vKkQcRYV+fit/Krg6bBwNlkZu0FXdUwA7MpknQzJj+b8i7sS4UcYH v1hPLJyfriVMQB8Uxe/7y4LbaRaPC/W/67Qeb8M92JhaXoIvdh4PdHaJiyYHNY4QvRqTa32HaqN99 mjKg64jpJGv+8cWMylWg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uRuVz-0000000AYvg-2hC8; Wed, 18 Jun 2025 15:15:51 +0000 Received: from galois.linutronix.de ([2a0a:51c0:0:12e:550::1]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uRsnq-0000000AHVs-0Xec for linux-riscv@lists.infradead.org; Wed, 18 Jun 2025 13:26:11 +0000 Date: Wed, 18 Jun 2025 15:25:59 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1750253165; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CrmXcjccpvR3JsjjRbQO8esdz+YjnJsjPBMr/5ljKuk=; b=v4rrBPmY0y9Q9KqckJ0bZUWRYJA+tYkQ4vmwBty9N1OWDs80b30BR1t/YeJ4ZRiYW6x/73 8iQVjbKhJpqGGT1MjFF8yu4cWeDp3cVSH3Uhr5nLRP7yyVf3HfX7MI5iKuUtKDX96yV0zD 3AlvrBnXM7/MWXDYgj+3/Q6zFxNP5ARGiaQO7D8tP6NqZAH+lkje7Pso6rPUepBMN0o00g LQrXe7f3B4D6M3uOdV3MHMNPLNWOFsNAaTfZ1UlD3C0wyPPURUccQpqMFM2A7jYlp/kRD0 6HpnyOS0xOvbq/Mde5DUPx9bK9SLXvqXIKEi5ueKa3hpsaCJf/dapyXOkwMH1A== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1750253165; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=CrmXcjccpvR3JsjjRbQO8esdz+YjnJsjPBMr/5ljKuk=; b=/ukVHmO4vYst3N3m+/mEfXIzYvCU07w0VEWgAPyuPKCf65kbqqE6EdM0FxeqQ3dsEPEhRA Onuz4A+OnolDZPAw== From: Nam Cao To: rtm@csail.mit.edu Cc: Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , linux-riscv@lists.infradead.org Subject: Re: futex(0x1ffffff81300000) on risc-v -> mm panic Message-ID: <20250618132559.J2jP-TbE@linutronix.de> References: <77605.1750245028@localhost> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <77605.1750245028@localhost> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250618_062610_308528_1486D14B X-CRM114-Status: UNSURE ( 5.91 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Wed, Jun 18, 2025 at 07:10:28AM -0400, rtm@csail.mit.edu wrote: > This program on risc-v: > > main(){ > futex((void*) 0x1ffffff81300000, FUTEX_WAIT, 0, 0, 0, 0); > } > > results in: > > BUG: Bad page state in process a.out pfn:81500 I cannot reproduce this issue. Can you please share your .config? Also, your kernel seems to have some commits on top. Are you sure none of those is the reason? Best regards, Nam _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv