linux-kernel - Re: BUG: Asus laptop, null pointer dereference

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Message-ID: <20160125155951.GA5291@fritha.org>
Date:	Mon, 25 Jan 2016 16:59:51 +0100
From:	Heinz Diehl <htd+ml@...tha.org>
To:	linux-kernel@...r.kernel.org
Subject: Re: BUG: Asus laptop, null pointer dereference

On 25.01.2016, Heinz Diehl wrote: 

> [    4.056862] asus_laptop:    model detected
> [    4.058731] BUG: unable to handle kernel NULL pointer dereference at 0000000000000e20
> [    4.060018] IP: [<ffffffffc03d3423>] asus_sysfs_is_visible+0x13/0x1d0 [asus_laptop]
> [    4.061346] PGD 0 
> [    4.062629] Oops: 0000 [#1] PREEMPT SMP 
> [    4.063960] Modules linked in: wmi asus_laptop(+) input_polldev sparse_keymap rfkill nfsd auth_rpcgss oid_registry nfs_acl lockd grace sunrpc sch_fq_codel tcp_westwood xfs libcrc32c hid_logitech_dj crc32c_intel serio_raw atl1c i915 i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm i2c_core video
> [    4.067026] CPU: 1 PID: 536 Comm: systemd-udevd Not tainted 4.4.0 #1
> [    4.068515] Hardware name: ASUSTeK Computer Inc.         U45JC/U45JC, BIOS U45JC.208 02/24/2011
[....]

Ok, I see, this is already reported here:
https://bugzilla.kernel.org/show_bug.cgi?id=110751

Thanks,
 Heinz