Re: [PATCH] genwqe: Fix size check

2018-12-19 Thread Greg Kroah-Hartman
On Wed, Dec 12, 2018 at 03:36:57PM +0100, Christian Borntraeger wrote: > On 12.12.2018 15:18, haver wrote: > > Hi Christian, > > > > On 2018-12-12 14:45, Christian Borntraeger wrote: > >> Calling the test program genwqe_cksum with the default buffer size of > >> 2MB triggers the following kernel

Re: [PATCH] genwqe: Fix size check

2018-12-12 Thread Christian Borntraeger
On 12.12.2018 15:18, haver wrote: > Hi Christian, > > On 2018-12-12 14:45, Christian Borntraeger wrote: >> Calling the test program genwqe_cksum with the default buffer size of >> 2MB triggers the following kernel warning on s390: >> >> WARNING: CPU: 30 PID: 9311 at mm/page_alloc.c:3189 >>

Re: [PATCH] genwqe: Fix size check

2018-12-12 Thread haver
Hi Christian, On 2018-12-12 14:45, Christian Borntraeger wrote: Calling the test program genwqe_cksum with the default buffer size of 2MB triggers the following kernel warning on s390: WARNING: CPU: 30 PID: 9311 at mm/page_alloc.c:3189 __alloc_pages_nodemask+0x45c/0xbe0 CPU: 30 PID: 9311 Comm:

[PATCH] genwqe: Fix size check

2018-12-12 Thread Christian Borntraeger
Calling the test program genwqe_cksum with the default buffer size of 2MB triggers the following kernel warning on s390: WARNING: CPU: 30 PID: 9311 at mm/page_alloc.c:3189 __alloc_pages_nodemask+0x45c/0xbe0 CPU: 30 PID: 9311 Comm: genwqe_cksum Kdump: loaded Not tainted 3.10.0-957.el7.s390x #1