io_uring: add support for IORING_OP_OPENAT2
authorJens Axboe <axboe@kernel.dk>
Thu, 9 Jan 2020 00:59:24 +0000 (17:59 -0700)
committerJens Axboe <axboe@kernel.dk>
Tue, 21 Jan 2020 00:04:04 +0000 (17:04 -0700)
commitcebdb98617ae3e842c81c73758a185248b37cfd6
tree68263acb7a3b3060ab3edd983c73ce9e6466260a
parentf8748881b17dc56b3faa1d30c823f071c56593e5
io_uring: add support for IORING_OP_OPENAT2

Add support for the new openat2(2) system call. It's trivial to do, as
we can have openat(2) just be wrapped around it.

Suggested-by: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
fs/io_uring.c
include/uapi/linux/io_uring.h