Re: [PATCH BUGFIX V3] block: add missing group association in bio-cloning functions

2016-05-11 Thread Paolo
Il 11/05/2016 08:43, Nikolay Borisov ha scritto: On 05/11/2016 09:38 AM, Nikolay Borisov wrote: On 05/11/2016 01:01 AM, Paolo Valente wrote: When a bio is cloned, the newly created bio must be associated with the same blkcg as the original bio (if BLK_CGROUP is enabled). If this operation i

Re: [PATCH BUGFIX V3] block: add missing group association in bio-cloning functions

2016-05-10 Thread Nikolay Borisov
On 05/11/2016 09:38 AM, Nikolay Borisov wrote: > > > On 05/11/2016 01:01 AM, Paolo Valente wrote: >> When a bio is cloned, the newly created bio must be associated with >> the same blkcg as the original bio (if BLK_CGROUP is enabled). If >> this operation is not performed, then the new bio is n

Re: [PATCH BUGFIX V3] block: add missing group association in bio-cloning functions

2016-05-10 Thread Nikolay Borisov
On 05/11/2016 01:01 AM, Paolo Valente wrote: > When a bio is cloned, the newly created bio must be associated with > the same blkcg as the original bio (if BLK_CGROUP is enabled). If > this operation is not performed, then the new bio is not associated > with any group, and the group of the curre

[PATCH BUGFIX V3] block: add missing group association in bio-cloning functions

2016-05-10 Thread Paolo Valente
When a bio is cloned, the newly created bio must be associated with the same blkcg as the original bio (if BLK_CGROUP is enabled). If this operation is not performed, then the new bio is not associated with any group, and the group of the current task is returned when the group of the bio is reques