[v1] cgroup/dmem: bugfixes

[PATCH -next 0/3] cgroup/dmem: bugfixes

Chen Ridong posted 3 patches 1 week, 1 day ago

Diff against v2
Download series mbox

There is a newer version of this series

kernel/cgroup/dmem.c | 72 +++++++++++++++++++++++++++++++++++++++-----
1 file changed, 65 insertions(+), 7 deletions(-)

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[PATCH -next 0/3] cgroup/dmem: bugfixes

Posted by Chen Ridong 1 week, 1 day ago

From: Chen Ridong <chenridong@huawei.com>

This series fix three bugs.

Chen Ridong (3):
  cgroup/dmem: fix NULL pointer dereference when setting max
  cgroup/dmem: avoid rcu warning when unregister region
  cgroup/dmem: avoid pool UAF

 kernel/cgroup/dmem.c | 72 +++++++++++++++++++++++++++++++++++++++-----
 1 file changed, 65 insertions(+), 7 deletions(-)

-- 
2.34.1

Re: [PATCH -next 0/3] cgroup/dmem: bugfixes

Posted by Tejun Heo 1 week ago

On Sat, Jan 31, 2026 at 09:11:59AM +0000, Chen Ridong wrote:
> From: Chen Ridong <chenridong@huawei.com>
> 
> This series fix three bugs.
> 
> Chen Ridong (3):
>   cgroup/dmem: fix NULL pointer dereference when setting max
>   cgroup/dmem: avoid rcu warning when unregister region
>   cgroup/dmem: avoid pool UAF

Other than the exit path problem flagged by the kernel test bot in the first
patch, the series look correct to me. Maarten, any inputs?

Thanks.

-- 
tejun