It is an idea of running codespell as part of our presubmit checks.
Before enabling it for new changes, let's fix what it has found.
Signed-off-by: Andrei Vagin <avagin@gmail.com>
The total(sandbox) memory usage using the GetContainerMemoryUsage API will
return incorrect usage when called before calling the API for each individual
containers in the sandbox. This is because the memory usage for the containers
cgroup is not updated while calculating the total usage. This CL fixes it by
updating the usage for every child cgroup, which will return the correct memory
usage for the parent cgroup.
PiperOrigin-RevId: 574300913
- Adds methods to Enter, Leave and Migrate the tasks for memory controller.
- Update the memory cgroup id when the task enters and leaves the cgroups.
PiperOrigin-RevId: 555568875
These inodes can never be part of a filesystem tree. They are nameless and
never have a parent.
This allows us to avoid taking a lock in kernfs.InotifyWithParent for such
anonymous inodes.
PiperOrigin-RevId: 538823227
Some implementations handle more flags than others, so it doesn't
make sense to have one set of rules for all.
This change should functionally be a no-op.
PiperOrigin-RevId: 502712415
When charging a pids cgroup during thread creation, it is possible for
the hierachy containing the pids controller to be destroyed and
recreated. If thread creation fails and the charge has to be rolled
back, an intervening hierachy change previously caused a charge
underflow during the rollback.
If the hierachy changes between the charge and uncharge, the uncharge
is uncessary.
Reported-by: syzbot+b72cc8d190b428e43a03@syzkaller.appspotmail.com
PiperOrigin-RevId: 471112484
This is consistent with Linux. Some applications recursively add
files to inotify FD. They fail if they run into kernfs files
because inotify_add_watch(2) returns EPERM in that case.
PiperOrigin-RevId: 462642204
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