Fix IORING_OP_FALLOCATE args in io_uring_enter(2) man page

`addr` must in fact contain the length.
`len` is used for the fallocate mode.

See: https://patchwork.kernel.org/project/linux-fsdevel/patch/
20191213183632.19441-2-axboe@kernel.dk/

Signed-off-by: Joran Dirk Greef <joran@coil.com>
1 file changed