diff options
Diffstat (limited to 'drivers/nvme/host/tcp.c')
| -rw-r--r-- | drivers/nvme/host/tcp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/nvme/host/tcp.c b/drivers/nvme/host/tcp.c index 08a2501b9357..606b13d35d16 100644 --- a/drivers/nvme/host/tcp.c +++ b/drivers/nvme/host/tcp.c @@ -860,7 +860,14 @@ static int nvme_tcp_try_send_data(struct nvme_tcp_request *req) else flags |= MSG_MORE; - ret = kernel_sendpage(queue->sock, page, offset, len, flags); + /* can't zcopy slab pages */ + if (unlikely(PageSlab(page))) { + ret = sock_no_sendpage(queue->sock, page, offset, len, + flags); + } else { + ret = kernel_sendpage(queue->sock, page, offset, len, + flags); + } if (ret <= 0) return ret; |