Re: OOPS in hiddev_open on connecting "Logitech MX620 Laser Cordless Mouse"

From: Alex Riesen
Date: Sat Sep 18 2010 - 16:59:36 EST


On Sat, Sep 18, 2010 at 19:56, Jiri Kosina <jkosina@xxxxxxx> wrote:
> On Sat, 18 Sep 2010, Alex Riesen wrote:
>> [ Â192.656508] BUG: unable to handle kernel NULL pointer dereference at (null)
>> [ Â192.658212] IP: [<ffffffff81331108>] hiddev_open+0xd1/0x19f
>> [ Â192.660745] PGD 79849067 PUD 79a9d067 PMD 0
>> [ Â192.661291] Oops: 0000 [#1] SMP
>
> Does reverting of commit 8fe294caf8c868edd9046251824a0af91991bf43 fix the
> problem please?

For me too, it does help. No oops after reverting the commit.
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