Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265248AbUAFCIU (ORCPT ); Mon, 5 Jan 2004 21:08:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265252AbUAFCIU (ORCPT ); Mon, 5 Jan 2004 21:08:20 -0500 Received: from [211.167.76.68] ([211.167.76.68]:11440 "HELO soulinfo.com") by vger.kernel.org with SMTP id S265248AbUAFCIT (ORCPT ); Mon, 5 Jan 2004 21:08:19 -0500 Date: Tue, 6 Jan 2004 09:43:50 +0800 From: Hugang To: Hugang Cc: Jesper Juhl , linux-kernel@vger.kernel.org, Bastiaan Spandaw , Tomas Szepe , Max Valdez Subject: Re: 2.6.1-rc1 affected? Message-Id: <20040106094350.4528f242@localhost> In-Reply-To: <20040106093145.0fd0d4b5@localhost> References: <1073351377.2690.1.camel@garaged.homeip.net> <20040106093145.0fd0d4b5@localhost> Organization: Beijing Soul X-Mailer: Sylpheed version 0.9.8claws (GTK+ 1.2.10; powerpc-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1376 Lines: 37 On Tue, 6 Jan 2004 09:31:45 +0800 Hugang wrote: > do nothing in my laptop. > > [hugang@:build]$ ./mremap_poc > Trace/breakpoint trap > > powerpc G4, PowerBook G4, 2.6.0-test11-wli + laptop mode path Sorry, My fault, it let my kernel oops. kernel BUG in exit_mmap at mm/mmap.c:1468! Oops: Exception in kernel mode, sig: 5 [#14] NIP: C00490E0 LR: C00490B0 SP: C094DED0 REGS: c094de20 TRAP: 0700 Not tainted MSR: 00029032 EE: 1 PR: 0 FP: 0 ME: 1 IR/DR: 11 TASK = c1c83160[2783] 'mremap_poc' Last syscall: 1 GPR00: 00000001 C094DED0 C1C83160 0000000A 00000000 0A89DFFC C01C6740 00009032 GPR08: 0000AF9F C01F247C FFFFFFCB C01F0000 82000002 100187B8 00000000 100D7B78 GPR16: 100D6BE8 10060000 10060000 00000000 00000000 100C8558 100D6BE8 00000000 GPR24: 00000000 0FFE6BB0 0FFD9590 0FFD9590 00000000 00000000 C1C83160 C95384C0 Call trace: [c0016914] mmput+0x7c/0xbc [c001a9e8] do_exit+0x19c/0x380 [c001ac08] do_group_exit+0x0/0x98 [c000602c] ret_from_syscall+0x0/0x4c -- Hu Gang / Steve RLU# : 204016 [1999] (Registered Linux user) GPG Public Key: http://soulinfo.com/~hugang/HuGang.asc - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/