Re: [PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

2016-06-28 Thread Vesely, Jan
On Wed, 2016-06-15 at 22:53 +0200, Borislav Petkov wrote: > On Wed, Jun 15, 2016 at 05:53:15PM +, Vesely, Jan wrote: > > There are no specific bugs/oopses that these patches fix (that I'm > > aware of). Both were found while I was familiarizing myself with > > the > > code looking for memory

Re: [PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

2016-06-15 Thread Borislav Petkov
On Wed, Jun 15, 2016 at 05:53:15PM +, Vesely, Jan wrote: > There are no specific bugs/oopses that these patches fix (that I'm > aware of). Both were found while I was familiarizing myself with the > code looking for memory corruption (which turned out to be [0]). > Either issue would be very

Re: [PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

2016-06-15 Thread Vesely, Jan
On Wed, 2016-06-15 at 13:54 +0200, j...@8bytes.org wrote: > On Thu, Jun 09, 2016 at 03:48:44PM +, Vesely, Jan wrote: > > On Sat, 2016-05-21 at 14:11 -0400, Jan Vesely wrote: > > > From: Jan Vesely > > > > > > Signed-off-by: Jan Vesely > > > --- > > >  

Re: [PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

2016-06-15 Thread j...@8bytes.org
On Thu, Jun 09, 2016 at 03:48:44PM +, Vesely, Jan wrote: > On Sat, 2016-05-21 at 14:11 -0400, Jan Vesely wrote: > > From: Jan Vesely > > > > Signed-off-by: Jan Vesely > > --- > >  drivers/iommu/amd_iommu.c | 1 + > >  1 file changed, 1 insertion(+) > >

Re: [PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

2016-06-09 Thread Vesely, Jan
On Sat, 2016-05-21 at 14:11 -0400, Jan Vesely wrote: > From: Jan Vesely > > Signed-off-by: Jan Vesely > --- >  drivers/iommu/amd_iommu.c | 1 + >  1 file changed, 1 insertion(+) > > diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c >

[PATCH 2/2] iommu/amd: Destroy api_lock mutex when freeing domain

2016-05-21 Thread Jan Vesely
From: Jan Vesely Signed-off-by: Jan Vesely --- drivers/iommu/amd_iommu.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/amd_iommu.c b/drivers/iommu/amd_iommu.c index 17c76f2..4ff5e40 100644 --- a/drivers/iommu/amd_iommu.c +++