Messages in this thread | | | Date | Fri, 6 Jan 2006 15:12:15 -0800 | From | Andrew Morton <> | Subject | Re: Oops with 2.6.15-mm1 |
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simon schuler <simon.schuler@gmx.net> wrote: > > I'm getting an oops sometimes (about 70% probability) when I try to > start a wine application. > last working kernel version: 2.6.15-rc5-mm1 > not working: 2.6.15-mm1, 2.6.15-rc5-mm3 > not tested: 2.6.15-rc5-mm2 > > .config is attached. > I don't know if this is a known issue... > If you need more information, let me know. > > Unable to handle kernel NULL pointer dereference at virtual address 00000004 > printing eip: > c0118755 > *pde = 00000000 > Oops: 0000 [#1] > last sysfs file: /class/vc/vcsa1/dev > Modules linked in: > CPU: 0 > EIP: 0060:[<c0118755>] Not tainted VLI > EFLAGS: 00210282 (2.6.15-mm1) > EIP is at dup_fd+0x25/0x290 > eax: eff40c20 ebx: eff40c28 ecx: eff40c20 edx: eff40c58 > esi: ead0e000 edi: 00000000 ebp: eff7aaa0 esp: ead0fe48 > ds: 007b es: 007b ss: 0068 > Process wine (pid: 769, threadinfo=ead0e000 task=eb468ab0) > Stack: <0>00000000 ebbe8854 00000001 ec1abd0c eff40c20 c015b937 ec1abd0c > 00000001 > <0>00000000 eb468ab0 ead0e000 c0423ebe eff7aaa0 c0118a1c eb468ab0 > ead0fe88 > <0>fffffff4 eff40ce0 c0118a73 00000000 eb468ab0 00000060 ead0e000 > c01867e4 > Call Trace: > [<c015b937>] vfs_read+0x127/0x190 > [<c0118a1c>] copy_files+0x5c/0x80 > [<c0118a73>] unshare_files+0x33/0x70 > [<c01867e4>] load_elf_binary+0x174/0xe10 > [<c014102f>] get_page_from_freelist+0x7f/0xd0 > [<c0259d0f>] copy_from_user+0x3f/0xa0 > [<c0259d0f>] copy_from_user+0x3f/0xa0 > [<c0166063>] copy_strings+0x163/0x230 > [<c0167160>] search_binary_handler+0x50/0x180 > [<c0167414>] do_execve+0x184/0x220 > [<c0101c4c>] sys_execve+0x3c/0x80 > [<c010300b>] sysenter_past_esp+0x54/0x75 > Code: bc 27 00 00 00 00 55 57 56 53 83 ec 24 8b 44 24 38 8b b8 64 04 00 > 00 e8 6a ff ff ff 85 c0 89 44 24 10 0f 84 b6 01 00 00 8b 58 04 <8b> 77 > 04 89 34 24 e8 d0 fe ff ff 89 44 24 18 31 c0 8b 54 24 18 >
OK, thanks. It looks like a problem in the new unsharing code... - 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/
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