Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-07-02 Thread Oliver Neukum
Am Samstag, 30. Juni 2007 schrieb Gene Heskett: Sorry Oliver, no use trying even, the search strings here are indented, usually 2 spaces, those in the kernels since at least 2.6.21.1, the oldest src I still have, are not. I just tried this patch with 2.6.22-rc6. It applied flawlessly. What

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-07-02 Thread Gene Heskett
On Monday 02 July 2007, Oliver Neukum wrote: Am Samstag, 30. Juni 2007 schrieb Gene Heskett: Sorry Oliver, no use trying even, the search strings here are indented, usually 2 spaces, those in the kernels since at least 2.6.21.1, the oldest src I still have, are not. I just tried this patch

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-07-02 Thread Jiri Kosina
On Mon, 2 Jul 2007, Gene Heskett wrote: Its possible the patch was broken when I saved it since I used the copy/paste of the clipboard, can you please send it privately as a savable attachment? Hi Gene, copy/paste is very likely to break whitespaces, that's definitely not a good way to

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-07-02 Thread Gene Heskett
On Monday 02 July 2007, Jiri Kosina wrote: On Mon, 2 Jul 2007, Gene Heskett wrote: Its possible the patch was broken when I saved it since I used the copy/paste of the clipboard, can you please send it privately as a savable attachment? Hi Gene, copy/paste is very likely to break whitespaces,

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-30 Thread Oliver Neukum
Am Samstag, 30. Juni 2007 schrieb Gene Heskett: I was gonna give this a shot to see if it would fix the finickyness of the ftdi serial adaptors, but its got a load of leading white space that prevents it from applying. (with patch that is) Here's the original patch. The bug reporter never

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-30 Thread Gene Heskett
On Saturday 30 June 2007, Oliver Neukum wrote: Am Samstag, 30. Juni 2007 schrieb Gene Heskett: I was gonna give this a shot to see if it would fix the finickyness of the ftdi serial adaptors, but its got a load of leading white space that prevents it from applying. (with patch that is) Here's

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-29 Thread Michael P. Cosby
I'm not sure if this is the correct place to followup to this, but a quick google search didn't give me a related bug database for this issue. This is in response to the patch posted in this message: http://lists.zerezo.com/linux-usb-devel/msg20582.html (the correct but much slower link

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-29 Thread Gene Heskett
On Friday 29 June 2007, Michael P. Cosby wrote: I'm not sure if this is the correct place to followup to this, but a quick google search didn't give me a related bug database for this issue. This is in response to the patch posted in this message:

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-06 Thread John H.
Sorry, I will not have access to that machine for months. That's why I had to get it working before I left. On 6/5/07, Oliver Neukum [EMAIL PROTECTED] wrote: Am Montag, 4. Juni 2007 21:57 schrieb John H.: Sorry, I can't really try it. I have fedora's 2.6.21 kernel and I have to leave the

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-06 Thread Oliver Neukum
Am Mittwoch, 6. Juni 2007 schrieb John H.: Sorry, I will not have access to that machine for months. That's why I had to get it working before I left. On 6/5/07, Oliver Neukum [EMAIL PROTECTED] wrote: Am Montag, 4. Juni 2007 21:57 schrieb John H.: Sorry, I can't really try it. I have

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-05 Thread Oliver Neukum
Am Montag, 4. Juni 2007 21:57 schrieb John H.: Sorry, I can't really try it. I have fedora's 2.6.21 kernel and I have to leave the machine working for 2 months, so I can't experiment:) However, I did try 2.6.21.3 and it had same problem. Can you please post the oops with that version?

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-04 Thread Oliver Neukum
Am Sonntag, 3. Juni 2007 00:53 schrieb John H.: Oliver, can you tell me what I might do to get it working again for now? I can't use usb-uirt without it. Does this patch fix the issue? Regards Oliver --- linux-2.6.22-rc3/drivers/usb/serial/ftdi_sio.c.alt

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-04 Thread John H.
Sorry, I can't really try it. I have fedora's 2.6.21 kernel and I have to leave the machine working for 2 months, so I can't experiment:) However, I did try 2.6.21.3 and it had same problem. On 6/4/07, Oliver Neukum [EMAIL PROTECTED] wrote: Am Sonntag, 3. Juni 2007 00:53 schrieb John H.:

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread John H.
It worked with 2.6.20 from fedora 6. Is there any way to patch this for now, so I can get it working again? I need ftdi-sio for my usb-uirt as I am about to go out of town for quite some time and can't use myth without it. I mean, is there some hack I can use? On 6/1/07, Andrew Morton [EMAIL

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread Andrew Morton
On Sat, 2 Jun 2007 14:28:19 -0500 John H. [EMAIL PROTECTED] wrote: It worked with 2.6.20 from fedora 6. Is there any way to patch this for now, so I can get it working again? I need ftdi-sio for my usb-uirt as I am about to go out of town for quite some time and can't use myth without it.

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread John H.
I'll try removing those. I don't really have option of downgrading kernel as some other f7 stuff is dependent on 2.6.21. So I can just comment out that line altogether? On 6/2/07, Andrew Morton [EMAIL PROTECTED] wrote: On Sat, 2 Jun 2007 14:28:19 -0500 John H. [EMAIL PROTECTED] wrote: It

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread John H.
Did you mean 639? .port_probe = ftdi_sio_port_probe, .port_remove = ftdi_sio_port_remove, On 6/2/07, Andrew Morton [EMAIL PROTECTED] wrote: On Sat, 2 Jun 2007 14:28:19 -0500 John H. [EMAIL PROTECTED] wrote: It worked with 2.6.20 from fedora 6. Is there any

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread John H.
:( Here is what I did /* .port_probe = ftdi_sio_port_probe, .port_remove = ftdi_sio_port_remove,*/ On lines 638 and 639, and am using new module. Here's what it said on boot... drivers/usb/serial/usb-serial.c: USB Serial support registered for FTDI USB Serial

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread Oliver Neukum
Am Freitag, 1. Juni 2007 21:40 schrieb Andrew Morton: It looks like the `serial' argument to ftdi_HE_TIRA1_setup() is NULL, and we went oops reading serial-port[0]). priv = usb_get_serial_port_data(serial-port[0]); priv-flags |= ASYNC_SPD_CUST; It bombs in priv-flags, as

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-02 Thread John H.
Oliver, can you tell me what I might do to get it working again for now? I can't use usb-uirt without it. On 6/2/07, Oliver Neukum [EMAIL PROTECTED] wrote: Am Freitag, 1. Juni 2007 21:40 schrieb Andrew Morton: It looks like the `serial' argument to ftdi_HE_TIRA1_setup() is NULL, and we

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-01 Thread Andrew Morton
On Fri, 1 Jun 2007 11:31:30 -0700 [EMAIL PROTECTED] wrote: (please followup via emailed reply-to-all, not via the bugzilla web interface) http://bugzilla.kernel.org/show_bug.cgi?id=8564 Summary: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference

Re: [linux-usb-devel] [Bugme-new] [Bug 8564] New: ftdi_sio: BUG: unable to handle kernel NULL pointer dereference at virtual address

2007-06-01 Thread John H.
WEll, I had 2.6.20 before I upgraded from fc6 to fedora 7, and it worked then:) On 6/1/07, Andrew Morton [EMAIL PROTECTED] wrote: On Fri, 1 Jun 2007 11:31:30 -0700 [EMAIL PROTECTED] wrote: (please followup via emailed reply-to-all, not via the bugzilla web interface)