Messages in this thread | | | From | Gabriel Krisman Bertazi <> | Subject | Re: [PATCH v2 1/1] Add a new sysctl to disable io_uring system-wide | Date | Thu, 29 Jun 2023 14:36:37 -0400 |
| |
Matteo Rizzo <matteorizzo@google.com> writes:
> Introduce a new sysctl (io_uring_disabled) which can be either 0, 1, > or 2. When 0 (the default), all processes are allowed to create io_uring > instances, which is the current behavior. When 1, all calls to > io_uring_setup fail with -EPERM unless the calling process has > CAP_SYS_ADMIN. When 2, calls to io_uring_setup fail with -EPERM > regardless of privilege. > > Signed-off-by: Matteo Rizzo <matteorizzo@google.com> > ---
Thanks for adding the extra level for root-only rings.
The patch looks good to me.
Reviewed-by: Gabriel Krisman Bertazi <krisman@suse.de>
-- Gabriel Krisman Bertazi
| |