Re: [PATCH v1] Bluetooth: Fix kernel oops triggered by hci_adv_monitors_clear()

From: Pavel Machek
Date: Sun Jul 12 2020 - 03:46:19 EST


On Tue 2020-07-07 17:38:46, Marcel Holtmann wrote:
> Hi Miao-chen,
>
> > This fixes the kernel oops by removing unnecessary background scan
> > update from hci_adv_monitors_clear() which shouldn't invoke any work
> > queue.
> >
> > The following test was performed.
> > - Run "rmmod btusb" and verify that no kernel oops is triggered.
> >
> > Signed-off-by: Miao-chen Chou <mcchou@xxxxxxxxxxxx>
> > Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@xxxxxxxxxxxx>
> > Reviewed-by: Alain Michaud <alainm@xxxxxxxxxxxx>
> > ---
> >
> > net/bluetooth/hci_core.c | 2 --
> > 1 file changed, 2 deletions(-)
>
> patch has been applied to bluetooth-next tree.

Bluetooth no longer seems to oops for me... but there's different
showstopper in next (graphics -- i915 -- related). Oh well :-(.

Pavel

--
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