Re: [PATCH v3] IB/umem: Release pid in error and ODP flow

2017-01-03 Thread Leon Romanovsky
mail.com, > > > > robin.mur...@arm.com, jroe...@suse.de, egtv...@samfundet.no, > > > > vgu...@synopsys.com, dave.han...@linux.intel.com, lstoa...@gmail.com, > > > > k...@kernel.org, seb...@linux.vnet.ibm.com, ma...@mellanox.com, > > > > li

Re: [PATCH v3] IB/umem: Release pid in error and ODP flow

2017-01-03 Thread Kenneth Lee
ndet.no, > vgu...@synopsys.com, dave.han...@linux.intel.com, lstoa...@gmail.com, > k...@kernel.org, seb...@linux.vnet.ibm.com, ma...@mellanox.com, > linux-r...@vger.kernel.org, linux-kernel@vger.kernel.org > Subject: Re: [PATCH v3] IB/umem: Release pid in error and ODP flow > User

Re: [PATCH v3] IB/umem: Release pid in error and ODP flow

2017-01-03 Thread Leon Romanovsky
rnel@vger.kernel.org > > Subject: Re: [PATCH v3] IB/umem: Release pid in error and ODP flow > > User-Agent: Mutt/1.7.2 (2016-11-26) > > Message-ID: <20170101064712.GQ26885@mtr-leonro.local> > > > > On Fri, Dec 30, 2016 at 06:18:29PM +0800, Kenneth Lee

Re: [PATCH v3] IB/umem: Release pid in error and ODP flow

2017-01-02 Thread Kenneth Lee
ndet.no, > vgu...@synopsys.com, dave.han...@linux.intel.com, lstoa...@gmail.com, > k...@kernel.org, seb...@linux.vnet.ibm.com, ma...@mellanox.com, > linux-r...@vger.kernel.org, linux-kernel@vger.kernel.org > Subject: Re: [PATCH v3] IB/umem: Release pid in error and ODP flow > User

Re: [PATCH v3] IB/umem: Release pid in error and ODP flow

2017-01-02 Thread Kenneth Lee
ger.kernel.org > Subject: Re: [PATCH v3] IB/umem: Release pid in error and ODP flow > User-Agent: Mutt/1.7.2 (2016-11-26) > Message-ID: <20170101064712.GQ26885@mtr-leonro.local> > > On Fri, Dec 30, 2016 at 06:18:29PM +0800, Kenneth Lee wrote: > > There are two bugfi

Re: [PATCH v3] IB/umem: Release pid in error and ODP flow

2016-12-31 Thread Leon Romanovsky
On Fri, Dec 30, 2016 at 06:18:29PM +0800, Kenneth Lee wrote: > There are two bugfixes in this patch: > > Fixes: 87773dd56d54 ("IB: ib_umem_release() should decrement mm->pinned_vm > from ib_umem_get") > This patch introduce the get_task_pid but not put it back on all error > path > > F

[PATCH v3] IB/umem: Release pid in error and ODP flow

2016-12-30 Thread Kenneth Lee
There are two bugfixes in this patch: Fixes: 87773dd56d54 ("IB: ib_umem_release() should decrement mm->pinned_vm from ib_umem_get") This patch introduce the get_task_pid but not put it back on all error path Fixes: 8ada2c1c0c1d ("IB/core: Add support for on demand paging regions"