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Open Source and information security mailing list archives
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Date: Tue, 27 Feb 2007 17:04:12 +0000 (GMT) From: Chris Rankin <rankincj@...oo.com> To: Pekka Enberg <penberg@...helsinki.fi> Cc: linux-kernel@...r.kernel.org Subject: Re: [BUG] Linux 2.6.20.1 - unable to handle kernel paging request - accessing freed memory? --- Pekka Enberg <penberg@...helsinki.fi> wrote: > > Call Trace: > > [<c01839fe>] sysfs_release+0x2d/0x4c > > [<c015124b>] __fput+0x96/0x13c > > So udevd is closing a sysfs attribute file but the pointer passed to > module_put is bogus. Looks like the sysfs dentry was already taken > down by release_sysfs_dirent(). Can you reproduce this at will? Does > the oops happen in older kernels? No, unfortunately I can't. Last night was the first time this ever happened (while I was starting up World of Warcraft/Wine), so I have no idea which sysfs attribute it is talking about here. Cheers, Chris ___________________________________________________________ Inbox full of unwanted email? Get leading protection and 1GB storage with All New Yahoo! Mail. http://uk.docs.yahoo.com/nowyoucan.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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