On Mon, Jun 8, 2009 at 6:17 PM, Pavel Roskin<proski@xxxxxxx> wrote: > On Mon, 2009-06-08 at 19:19 -0400, Luis R. Rodriguez wrote: > >> Thank you for reporting this, try loading the system without ath5k present >> (mv ath5k.ko ath5k.ignore is an easy way) then prior to loadin git in a window >> get 'iw event' running. > > I'm sorry, but I managed to "fix" the problem without having a way to > recreate it again. I emptied /etc/udev/rules.d/70-persistent-net.rules > and removed /etc/sysconfig/network-scripts/ifcfg-wlan0, and the problem > is gone, but I didn't preserve the original files, and I cannot make the > crash happen again. > > Also, it turns out that pciutils failed to upgrade to the Fedora 11 > version, and "lspci -v" was crashing. After upgrading pciutils the BUG > was gone, but downgrading it didn't make it reappear :-( > > I tried what you said, and that's what I get: > > # iw event > phy #0: regulatory domain change: set to US by a driver request on phy0 > phy #1: regulatory domain change: set to US by a driver request on phy1 > >> >> - BUG_ON(request_wiphy->regd); >> + /* >> + * Userspace could have sent two replies with only >> + * one kernel request. >> + */ >> + if (request_wiphy->regd) >> + return -EALREADY; > > I think it's a good idea. Stupid userspace shouldn't cause kernel bugs. Agreed. Luis -- 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
