On Fri, Dec 02, 2011 at 03:06:59PM +0530, Vasanthakumar Thiagarajan wrote: > This is already done but only when bss entry is not availabe > or aged out. Not updating the bss information when that bss > is available creates a case where there is a bss entry when > checked in ath6kl_cfg80211_connect_event() but it got aged out > by the time cfg80211 checks for the bss entry in __cfg80211_roamed(). > This results in the following warning and the failure to notify > roaming event to application. To fix this, update the bss information > for which a romaing event is received. Also renamed ath6kl_add_bss_if_needed() > to ath6kl_inform_bss(). > > [158645.538384] WARNING: at net/wireless/sme.c:586 > __cfg80211_roamed+0xc2/0x1b1() > [158645.538810] Call Trace: > [158645.538838] [<c1033527>] warn_slowpath_common+0x65/0x7a > [158645.538917] [<c14cfacf>] ? __cfg80211_roamed+0xc2/0x1b1 > [158645.538946] [<c103354b>] warn_slowpath_null+0xf/0x13 > [158645.539055] [<c14cfacf>] __cfg80211_roamed+0xc2/0x1b1 > [158645.539086] [<c14beb5b>] cfg80211_process_rdev_events+0x153/0x1cc > [158645.539166] [<c14bd57b>] cfg80211_event_work+0x26/0x36 > [158645.539195] [<c10482ae>] process_one_work+0x219/0x38b > [158645.539273] [<c14bd555>] ? wiphy_new+0x419/0x419 > [158645.539301] [<c10486cb>] worker_thread+0xf6/0x1bf > [158645.539379] [<c10485d5>] ? rescuer_thread+0x1b5/0x1b5 > [158645.539407] [<c104b3e2>] kthread+0x62/0x67 > [158645.539484] [<c104b380>] ? __init_kthread_worker+0x42/0x42 > [158645.539514] [<c151309a>] kernel_thread_helper+0x6/0xd > > Reported-by: Kalle Valo <kvalo@xxxxxxxxxxxxxxxx> > Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@xxxxxxxxxxxxxxxx> Please drop this patch, this needs more work. Vasanth -- 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
