On Tue, May 12, 2020 at 10:43:18AM +0530, Charan Teja Kalla wrote:
> > Ok, but watch out, now you have 2 different reference counts for the
> > same structure. Keeping them coordinated is almost always an impossible
> > task so you need to only rely on one. If you can't use the file api,
> >
Thank you Greg for the comments.
On 5/6/2020 2:30 PM, Greg KH wrote:
On Wed, May 06, 2020 at 02:00:10PM +0530, Charan Teja Kalla wrote:
Thank you Greg for the reply.
On 5/5/2020 3:38 PM, Greg KH wrote:
On Tue, Apr 28, 2020 at 01:24:02PM +0530, Charan Teja Reddy wrote:
The following race
Thank you Greg for the reply.
On 5/5/2020 3:38 PM, Greg KH wrote:
On Tue, Apr 28, 2020 at 01:24:02PM +0530, Charan Teja Reddy wrote:
The following race occurs while accessing the dmabuf object exported as
file:
P1 P2
dma_buf_release() dmabuffs_dname()
On Wed, May 06, 2020 at 02:00:10PM +0530, Charan Teja Kalla wrote:
> Thank you Greg for the reply.
>
> On 5/5/2020 3:38 PM, Greg KH wrote:
> > On Tue, Apr 28, 2020 at 01:24:02PM +0530, Charan Teja Reddy wrote:
> > > The following race occurs while accessing the dmabuf object exported as
> > >
