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| author |   Paul Moore <paul@paul-moore.com> | 2022-08-19 16:20:33 -0400 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2022-08-26 11:19:44 -0400 |
| commit | 707527956d90ea4f304188555a97144183af1e49 (patch) | |
| tree | 5a860333802cfad5088c30483a9e3e9672fafb64 /security | |
| parent | selinux: implement the security_uring_cmd() LSM hook (diff) | |
| download | linux-dev-707527956d90ea4f304188555a97144183af1e49.tar.xz linux-dev-707527956d90ea4f304188555a97144183af1e49.zip | |
/dev/null: add IORING_OP_URING_CMD support
This patch adds support for the io_uring command pass through, aka
IORING_OP_URING_CMD, to the /dev/null driver. As with all of the
/dev/null functionality, the implementation is just a simple sink
where commands go to die, but it should be useful for developers who
need a simple IORING_OP_URING_CMD test device that doesn't require
any special hardware.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security')
0 files changed, 0 insertions, 0 deletions