From: Marcin Slusarz Subject: Re: [Bug 11506] oops during unmount - ext3? (2.6.27-rc5) Date: Sun, 7 Sep 2008 13:47:20 +0200 Message-ID: <20080907114714.GB5530@joi> References: <20080904191356.GA7799@joi> <20080907112740.GA5530@joi> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: linux-ext4@vger.kernel.org, bugme-daemon@bugzilla.kernel.org To: LKML Return-path: Received: from fg-out-1718.google.com ([72.14.220.155]:62802 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753246AbYIGLrt (ORCPT ); Sun, 7 Sep 2008 07:47:49 -0400 Received: by fg-out-1718.google.com with SMTP id 19so1149725fgg.17 for ; Sun, 07 Sep 2008 04:47:47 -0700 (PDT) Content-Disposition: inline In-Reply-To: <20080907112740.GA5530@joi> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Sun, Sep 07, 2008 at 01:27:40PM +0200, Marcin Slusarz wrote: > Code: 8b 06 a8 01 75 04 0f 0b eb fe f6 c4 08 0f 84 2f 03 00 00 48 8b 45 b8 48 8b 40 10 c7 45 c8 01 00 00 00 48 89 45 d0 48 89 c3 31 c0 <8b> 53 20 01 c2 89 c0 48 39 45 b0 89 55 cc 48 9b 53 08 48 89 55 Little correction (at the end): Code: 8b 06 a8 01 75 04 0f 0b eb fe f6 c4 08 0f 84 2f 03 00 00 48 8b 45 b8 48 8b 40 10 c7 45 c8 01 00 00 00 48 89 45 d0 48 89 c3 31 c0 <8b> 53 20 01 c2 89 c0 48 39 45 b0 89 55 cc 48 8b 53 08 48 89 55 > Output of decodecode: After correction: /tmp/tmp.W6DvY3Lbtg.o: file format elf64-x86-64 Disassembly of section .text: 0000000000000000 <.text>: 0: 8b 06 mov (%rsi),%eax 2: a8 01 test $0x1,%al 4: 75 04 jne 0xa 6: 0f 0b ud2a 8: eb fe jmp 0x8 a: f6 c4 08 test $0x8,%ah d: 0f 84 2f 03 00 00 je 0x342 13: 48 8b 45 b8 mov -0x48(%rbp),%rax 17: 48 8b 40 10 mov 0x10(%rax),%rax 1b: c7 45 c8 01 00 00 00 movl $0x1,-0x38(%rbp) 22: 48 89 45 d0 mov %rax,-0x30(%rbp) 26: 48 89 c3 mov %rax,%rbx 29: 31 c0 xor %eax,%eax /tmp/tmp.W6DvY3Lbtg.o: file format elf64-x86-64 Disassembly of section .text: 0000000000000000 <.text>: 0: 8b 53 20 mov 0x20(%rbx),%edx 3: 01 c2 add %eax,%edx 5: 89 c0 mov %eax,%eax 7: 48 39 45 b0 cmp %rax,-0x50(%rbp) b: 89 55 cc mov %edx,-0x34(%rbp) e: 48 8b 53 08 mov 0x8(%rbx),%rdx 12: 48 rex.W 13: 89 .byte 0x89 14: 55 push %rbp