diff options
Diffstat (limited to 'io_uring/advise.c')
| -rw-r--r-- | io_uring/advise.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/io_uring/advise.c b/io_uring/advise.c index 449c6f14649f..cf600579bffe 100644 --- a/io_uring/advise.c +++ b/io_uring/advise.c @@ -39,6 +39,7 @@ int io_madvise_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) ma->addr = READ_ONCE(sqe->addr); ma->len = READ_ONCE(sqe->len); ma->advice = READ_ONCE(sqe->fadvise_advice); + req->flags |= REQ_F_FORCE_ASYNC; return 0; #else return -EOPNOTSUPP; @@ -51,8 +52,7 @@ int io_madvise(struct io_kiocb *req, unsigned int issue_flags) struct io_madvise *ma = io_kiocb_to_cmd(req, struct io_madvise); int ret; - if (issue_flags & IO_URING_F_NONBLOCK) - return -EAGAIN; + WARN_ON_ONCE(issue_flags & IO_URING_F_NONBLOCK); ret = do_madvise(current->mm, ma->addr, ma->len, ma->advice); io_req_set_res(req, ret, 0); |