io_uring_enter(): don't leave f.flags uninitialized

simplifies logics on cleanup, as well...

Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2022-05-11 20:30:20 -04:00
commit 4329490a78