Bug#820176: 3.16.7-ckt25-1: BUG: unable to handle kernel paging request (when connecting a USB device)
- To: Antonis Christofides <anthony@itia.ntua.gr>
- Cc: Debian Bug Tracking System <submit@bugs.debian.org>, 820176@bugs.debian.org
- Subject: Bug#820176: 3.16.7-ckt25-1: BUG: unable to handle kernel paging request (when connecting a USB device)
- From: Bjørn Mork <bjorn@mork.no>
- Date: Wed, 06 Apr 2016 16:51:07 +0200
- Message-id: <[🔎] 87bn5mx02s.fsf@nemi.mork.no>
- Reply-to: Bjørn Mork <bjorn@mork.no>, 820176@bugs.debian.org
- In-reply-to: <20160406085721.1095.52234.reportbug__47824.2807243534$1459933247$gmane$org@thames.itia.civil.ntua.gr> (Antonis Christofides's message of "Wed, 06 Apr 2016 11:57:21 +0300")
- References: <20160406085721.1095.52234.reportbug__47824.2807243534$1459933247$gmane$org@thames.itia.civil.ntua.gr>
Antonis Christofides <anthony@itia.ntua.gr> writes:
> Apr 5 13:32:47 thames kernel: [86003.993994] BUG: unable to handle kernel paging request at ffffeba40a800380
> Apr 5 13:32:47 thames kernel: [86003.994005] IP: [<ffffffff8118e836>] kfree+0x76/0x220
..
> Apr 5 13:32:47 thames kernel: [86003.994679] Call Trace:
> Apr 5 13:32:47 thames kernel: [86003.994689] [<ffffffffa0032a7d>] ? usb_release_bos_descriptor+0x1d/0x40 [usbcore]
I believe this bug is fixed by commit e5bdfd50d6f7 ("Revert "usb: hub:
do not clear BOS field during reset device"") in mainline. Don't know
the stable status of that. I don't see it in v3.16.x yet. I assume Ben
keeps track of it :)
Bjørn
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