From: Chen Ridong <[email protected]> This patch series addresses three existing bugs in the cgroup/dmem subsystem and adds a safety check for an exported API to prevent misuse.
--- v2: - patch 1/4: fix uninitialized region. - patch 4/4: new patch adding check for exported API. Chen Ridong (4): cgroup/dmem: fix NULL pointer dereference when setting max cgroup/dmem: avoid rcu warning when unregister region cgroup/dmem: avoid pool UAF cgroup/dmem: add argument checks in helpers kernel/cgroup/dmem.c | 85 +++++++++++++++++++++++++++++++++++++++----- 1 file changed, 76 insertions(+), 9 deletions(-) -- 2.34.1
