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Message-ID: <20090319225011.GB6314@elf.ucw.cz> Date: Thu, 19 Mar 2009 23:50:11 +0100 From: Pavel Machek <pavel@....cz> To: Marcel Holtmann <marcel@...tmann.org> Cc: Greg KH <greg@...ah.com>, kernel list <linux-kernel@...r.kernel.org> Subject: Re: 2.6.29-rc5+: usb bluetooth crashes system On Tue 2009-03-17 10:39:54, Marcel Holtmann wrote: > Hi Pavel, > >>>> Since switch to 2.6.29-rc, bluetooth crashes system... usually on >>>> disconnect or killall pppd. >>> >>> Do we have a trace? >> >> We have "bad magic" message, see bugzilla. I guess it is use of >> spinlock after free? > > can you double check with the net-next-2.6 or bluetooth-next-2.6 tree > and see if that issue is still present. Well, I took btusb.c from 2.6.28 and that fixed the issue; so we know the regression is in btusb.c file between 28 and 29-rc7. If you have specific version of btusb.c you want me to test, please mail it to me. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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