On Fri, Sep 04, 2020 at 11:05:19AM +0200, Joerg Roedel wrote:
> On Fri, Aug 14, 2020 at 07:22:52PM +0300, Dmitry Osipenko wrote:
> > The mapping operations of the Tegra SMMU driver are subjected to a race
> > condition issues because SMMU Address Space isn't allocated and freed
> > atomically, whil
04.09.2020 12:19, Dmitry Osipenko пишет:
> 04.09.2020 12:05, Joerg Roedel пишет:
>> On Fri, Aug 14, 2020 at 07:22:52PM +0300, Dmitry Osipenko wrote:
>>> The mapping operations of the Tegra SMMU driver are subjected to a race
>>> condition issues because SMMU Address Space isn't allocated and freed
04.09.2020 12:05, Joerg Roedel пишет:
> On Fri, Aug 14, 2020 at 07:22:52PM +0300, Dmitry Osipenko wrote:
>> The mapping operations of the Tegra SMMU driver are subjected to a race
>> condition issues because SMMU Address Space isn't allocated and freed
>> atomically, while it should be. This patch
On Fri, Aug 14, 2020 at 07:22:52PM +0300, Dmitry Osipenko wrote:
> The mapping operations of the Tegra SMMU driver are subjected to a race
> condition issues because SMMU Address Space isn't allocated and freed
> atomically, while it should be. This patch makes the mapping operations
> atomic, it f
Hi
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This commit has been processed because it contains a -stable tag.
The stable tag indicates that it's relevant for the following trees: all
The bot has tested the following trees: v5.8.2, v5.7.16, v5.4.59, v4.19.140,
v4.14.193, v4.9.232, v4.4.232.
v5.8.2: Build O
The mapping operations of the Tegra SMMU driver are subjected to a race
condition issues because SMMU Address Space isn't allocated and freed
atomically, while it should be. This patch makes the mapping operations
atomic, it fixes an accidentally released Host1x Address Space problem
which happens
