On Tue, Nov 30, 2010 at 2:23 AM, Giacomo Comes <comes@xxxxxxxx> wrote: > On Mon, Nov 29, 2010 at 09:18:27PM +0100, Sedat Dilek wrote: >> On Mon, Nov 29, 2010 at 8:26 PM, John W. Linville >> <linville@xxxxxxxxxxxxx> wrote: >> > On Wed, Nov 24, 2010 at 08:33:02PM +0000, David Kilroy wrote: >> >> This fixes the problem causing the following trace: >> >> >> >> ------------[ cut here ]------------ >> >> WARNING: at linux-2.6.34/net/wireless/core.c:633 wdev_cleanup_work+0xb7/0xe0 [cfg80211]() >> >> Hardware name: Latitude C840 >> >> Pid: 707, comm: cfg80211 Not tainted 2.6.34.7-0.5-desktop #1 >> >> Call Trace: >> >> [<c02065c3>] try_stack_unwind+0x173/0x190 >> >> [<c02051cf>] dump_trace+0x3f/0xe0 >> >> [<c020662b>] show_trace_log_lvl+0x4b/0x60 >> >> [<c0206658>] show_trace+0x18/0x20 >> >> [<c064e0b3>] dump_stack+0x6d/0x72 >> >> [<c02443ae>] warn_slowpath_common+0x6e/0xb0 >> >> [<c0244403>] warn_slowpath_null+0x13/0x20 >> >> [<e2db5497>] wdev_cleanup_work+0xb7/0xe0 [cfg80211] >> >> [<c025cfa9>] run_workqueue+0x79/0x170 >> >> [<c025d123>] worker_thread+0x83/0xe0 >> >> [<c025fef4>] kthread+0x74/0x80 >> >> [<c0203826>] kernel_thread_helper+0x6/0x10 >> >> ---[ end trace 3f0348b3b0c6f4ff ]--- >> >> >> >> Reported by: Giacomo Comes <comes@xxxxxxxx> >> >> Signed-off-by: David Kilroy <kilroyd@xxxxxxxxxxxxxx> >> >> --- >> >> >> >> This patch has only been compile tested. Given the trace, I've >> >> guessed that cfg80211 would prefer that orinoco abort the scan on >> >> interface down. >> > >> > Any chance we can get a Tested-by on this one, so I can feel good >> > about sending it for 2.6.37? > As I reported in another e-mail, with the patch, the trace is gone. > Unfortunatly it doesn't help make the wireles card work with WPA. Sorry for the delay in getting back to you, John. I see you've already added the patch to wireless-2.6 FWIW, I've reproduced the original trace with an orinoco_usb device and verified that this patch fixes it. Dave. -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
