diff options
| -rw-r--r-- | block/sheepdog.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c index 9f0757bd69..c6e57f0685 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -494,13 +494,13 @@ static coroutine_fn int send_co_req(int sockfd, SheepdogReq *hdr, void *data, int ret; ret = qemu_co_send(sockfd, hdr, sizeof(*hdr)); - if (ret < sizeof(*hdr)) { + if (ret != sizeof(*hdr)) { error_report("failed to send a req, %s", strerror(errno)); return ret; } ret = qemu_co_send(sockfd, data, *wlen); - if (ret < *wlen) { + if (ret != *wlen) { error_report("failed to send a req, %s", strerror(errno)); } @@ -546,7 +546,7 @@ static coroutine_fn void do_co_req(void *opaque) qemu_aio_set_fd_handler(sockfd, restart_co_req, NULL, co); ret = qemu_co_recv(sockfd, hdr, sizeof(*hdr)); - if (ret < sizeof(*hdr)) { + if (ret != sizeof(*hdr)) { error_report("failed to get a rsp, %s", strerror(errno)); ret = -errno; goto out; @@ -558,7 +558,7 @@ static coroutine_fn void do_co_req(void *opaque) if (*rlen) { ret = qemu_co_recv(sockfd, data, *rlen); - if (ret < *rlen) { + if (ret != *rlen) { error_report("failed to get the data, %s", strerror(errno)); ret = -errno; goto out; @@ -669,7 +669,7 @@ static void coroutine_fn aio_read_response(void *opaque) /* read a header */ ret = qemu_co_recv(fd, &rsp, sizeof(rsp)); - if (ret < 0) { + if (ret != sizeof(rsp)) { error_report("failed to get the header, %s", strerror(errno)); goto out; } @@ -720,7 +720,7 @@ static void coroutine_fn aio_read_response(void *opaque) case AIOCB_READ_UDATA: ret = qemu_co_recvv(fd, acb->qiov->iov, acb->qiov->niov, aio_req->iov_offset, rsp.data_length); - if (ret < 0) { + if (ret != rsp.data_length) { error_report("failed to get the data, %s", strerror(errno)); goto out; } @@ -1064,7 +1064,7 @@ static int coroutine_fn add_aio_request(BDRVSheepdogState *s, AIOReq *aio_req, /* send a header */ ret = qemu_co_send(s->fd, &hdr, sizeof(hdr)); - if (ret < 0) { + if (ret != sizeof(hdr)) { qemu_co_mutex_unlock(&s->lock); error_report("failed to send a req, %s", strerror(errno)); return -errno; @@ -1072,7 +1072,7 @@ static int coroutine_fn add_aio_request(BDRVSheepdogState *s, AIOReq *aio_req, if (wlen) { ret = qemu_co_sendv(s->fd, iov, niov, aio_req->iov_offset, wlen); - if (ret < 0) { + if (ret != wlen) { qemu_co_mutex_unlock(&s->lock); error_report("failed to send a data, %s", strerror(errno)); return -errno; |