With the dropping of the IOPOLL checking in the per-opcode handlers, we inadvertently left two checks in the recv/recvmsg and send/sendmsg prep handlers for the same thing, and one of them includes addr2 which holds the flags for these opcodes. Fix it up and kill the redundant checks. Signed-off-by: Jens Axboe <axboe@xxxxxxxxx> --- diff --git a/fs/io_uring.c b/fs/io_uring.c index 87c65a358678..05508fe92b9c 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -6077,8 +6077,6 @@ static int io_sendmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) if (unlikely(sqe->file_index)) return -EINVAL; - if (unlikely(sqe->addr2 || sqe->file_index)) - return -EINVAL; sr->umsg = u64_to_user_ptr(READ_ONCE(sqe->addr)); sr->len = READ_ONCE(sqe->len); @@ -6315,8 +6313,6 @@ static int io_recvmsg_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe) if (unlikely(sqe->file_index)) return -EINVAL; - if (unlikely(sqe->addr2 || sqe->file_index)) - return -EINVAL; sr->umsg = u64_to_user_ptr(READ_ONCE(sqe->addr)); sr->len = READ_ONCE(sqe->len); -- Jens Axboe
