Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-14 Thread Ming Lei
t; ha scritto: > >>>>> > >>>>> > >>>>> > >>>>>> Il giorno 10 gen 2018, alle ore 05:58, Ming Lei > >>>>>> ha scritto: > >>>>>> > >>>>>> Hi Paolo, >

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-12 Thread Paolo Valente
a >>>>>> scritto: >>>>>> >>>>>> Hi Paolo, >>>>>> >>>>>> Looks this one is introduced in recent merge, and it is triggered >>>>>> in test of IO vs. removing device on the latest for-next of bl

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-12 Thread Paolo Valente
;>>> ha scritto: >>>> >>>> >>>> >>>>> Il giorno 10 gen 2018, alle ore 05:58, Ming Lei ha >>>>> scritto: >>>>> >>>>> Hi Paolo, >>>>> >>>>> Looks this one is in

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-12 Thread Paolo Valente
gt;>>> Il giorno 10 gen 2018, alle ore 05:58, Ming Lei ha >>>> scritto: >>>> >>>> Hi Paolo, >>>> >>>> Looks this one is introduced in recent merge, and it is triggered >>>> in test of IO vs. removing device on the latest for-

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-11 Thread Ming Lei
10 gen 2018, alle ore 05:58, Ming Lei ha > >>> scritto: > >>> > >>> Hi Paolo, > >>> > >>> Looks this one is introduced in recent merge, and it is triggered > >>> in test of IO vs. removing device on the latest for-next of block

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-11 Thread Jens Axboe
> >>> Looks this one is introduced in recent merge, and it is triggered >>> in test of IO vs. removing device on the latest for-next of block >>> tree: >>> >>> [ 296.151615] BUG: unable to handle kernel NULL pointer dereference at >>>

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-11 Thread Paolo Valente
;> in test of IO vs. removing device on the latest for-next of block >> tree: >> >> [ 296.151615] BUG: unable to handle kernel NULL pointer dereference at >> 0436 >> [ 296.152302] IP: percpu_counter_add_batch+0x25/0x9d >> [ 296.152698] PGD

Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-11 Thread Paolo Valente
> Il giorno 10 gen 2018, alle ore 05:58, Ming Lei ha > scritto: > > Hi Paolo, > > Looks this one is introduced in recent merge, and it is triggered > in test of IO vs. removing device on the latest for-next of block > tree: > > [ 296.151615] BUG: unable

BUG: unable to handle kernel NULL pointer dereference at 0000000000000436

2018-01-09 Thread Ming Lei
Hi Paolo, Looks this one is introduced in recent merge, and it is triggered in test of IO vs. removing device on the latest for-next of block tree: [ 296.151615] BUG: unable to handle kernel NULL pointer dereference at 0436 [ 296.152302] IP: percpu_counter_add_batch+0x25/0x9d