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| author | Alan Stern <stern@rowland.harvard.edu> | 2007-06-06 01:46:26 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-13 01:34:30 +0200 |
| commit | 59c2afa072506aae10ef93126aab651142e0c908 (patch) | |
| tree | 9e6d87cc767cd6f7b2e882a50db7c4bb1cd29290 /drivers/usb/host | |
| parent | USB: fsl_usb2_udc: Get max ep number from DCCPARAMS register (diff) | |
| download | linux-59c2afa072506aae10ef93126aab651142e0c908.tar.xz linux-59c2afa072506aae10ef93126aab651142e0c908.zip | |
USB: option: fix usage of urb->status abuse
Might fix bug 8561
On Mon, 4 Jun 2007, Paulo Pereira wrote:
> The patch that you send is not resolving the problem... :(
> I stil have Kernel panic after 45/60 min of work with Ktorrent/Amule...
>
> The Drump is:
>
> Call Trace:
> [<c055fb36>] usb_hcd_submit+0xb1/0x763
> [<f9276488>] ipt_do_table+0x2c7/0x2ef [ip_tables]
> [<f929a6d7>] nf_ct_deliver_cached_events+0x41/0x96 [nf_conntrak]
> [<f9288254>] ipv4_confirm+0x36/0c3b [nf_conntrack_ipv4]
> [<c05ce7c2>] tcp_v4_rcv+0x827/0x899
> [<c05afcc0>] nf_hook_slow+0x4d/0xb5
> [<c042826f>] irq_enter+0x19/0x23
> [<c042826f>] irq_enter+0x19/0x23
> [<c040794c>] do_IRQ+0xbd/0xd1
> [<f90893c9>] option_write+0xa7/0xef [option]
Okay, from this it looks like there's a problem in the option.c serial
driver. Glancing at the code, it's obvious why: The thing totally
abuses the USB API.
Try applying this patch; it should help.
From: Alan Stern <stern@rowland.harvard.edu>
Cc: Paulo Pereira <pfmp.404@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/host')
0 files changed, 0 insertions, 0 deletions