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SubjectRe: [llc_ui_release] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004
On Sun, Apr 29, 2018 at 03:30:48AM +0000, Linus Torvalds wrote:
>On Sat, Apr 28, 2018 at 7:12 PM Fengguang Wu <fengguang.wu@intel.com> wrote:
>
>> FYI this happens in mainline kernel 4.17.0-rc2.
>> It looks like a new regression.
>
>> It occurs in 5 out of 5 boots.
>
>> [main] 375 sockets created based on info from socket cachefile.
>> [main] Generating file descriptors
>> [main] Added 83 filenames from /dev
>> udevd[507]: failed to execute '/sbin/modprobe' '/sbin/modprobe -bv
>platform:regulatory': No such file or directory
>> [ 372.057947] caif:caif_disconnect_client(): nothing to disconnect
>> [ 372.082415] BUG: unable to handle kernel NULL pointer dereference at
>0000000000000004
>
>I think this is fixed by commit 3a04ce7130a7 ("llc: fix NULL pointer deref
>for SOCK_ZAPPED")

Confirmed. Sorry for the late report!

Regards,
Fengguang

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