diff options
Diffstat (limited to 'fs/smb/server/transport_rdma.c')
| -rw-r--r-- | fs/smb/server/transport_rdma.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/fs/smb/server/transport_rdma.c b/fs/smb/server/transport_rdma.c index 8faa25c6e129..c3785a5434f9 100644 --- a/fs/smb/server/transport_rdma.c +++ b/fs/smb/server/transport_rdma.c @@ -21,7 +21,7 @@ #include "glob.h" #include "connection.h" #include "smb_common.h" -#include "smbstatus.h" +#include "../common/smb2status.h" #include "transport_rdma.h" #define SMB_DIRECT_PORT_IWARP 5445 @@ -164,7 +164,7 @@ enum { SMB_DIRECT_MSG_DATA_TRANSFER }; -static struct ksmbd_transport_ops ksmbd_smb_direct_transport_ops; +static const struct ksmbd_transport_ops ksmbd_smb_direct_transport_ops; struct smb_direct_send_ctx { struct list_head msg_list; @@ -362,7 +362,7 @@ static struct smb_direct_transport *alloc_transport(struct rdma_cm_id *cm_id) struct smb_direct_transport *t; struct ksmbd_conn *conn; - t = kzalloc(sizeof(*t), GFP_KERNEL); + t = kzalloc(sizeof(*t), KSMBD_DEFAULT_GFP); if (!t) return NULL; @@ -462,7 +462,7 @@ static struct smb_direct_sendmsg { struct smb_direct_sendmsg *msg; - msg = mempool_alloc(t->sendmsg_mempool, GFP_KERNEL); + msg = mempool_alloc(t->sendmsg_mempool, KSMBD_DEFAULT_GFP); if (!msg) return ERR_PTR(-ENOMEM); msg->transport = t; @@ -1405,8 +1405,8 @@ static int smb_direct_rdma_xmit(struct smb_direct_transport *t, /* build rdma_rw_ctx for each descriptor */ desc_buf = buf; for (i = 0; i < desc_num; i++) { - msg = kzalloc(offsetof(struct smb_direct_rdma_rw_msg, sg_list) + - sizeof(struct scatterlist) * SG_CHUNK_SIZE, GFP_KERNEL); + msg = kzalloc(struct_size(msg, sg_list, SG_CHUNK_SIZE), + KSMBD_DEFAULT_GFP); if (!msg) { ret = -ENOMEM; goto out; @@ -1852,7 +1852,7 @@ static int smb_direct_create_pools(struct smb_direct_transport *t) INIT_LIST_HEAD(&t->recvmsg_queue); for (i = 0; i < t->recv_credit_max; i++) { - recvmsg = mempool_alloc(t->recvmsg_mempool, GFP_KERNEL); + recvmsg = mempool_alloc(t->recvmsg_mempool, KSMBD_DEFAULT_GFP); if (!recvmsg) goto err; recvmsg->transport = t; @@ -2144,7 +2144,7 @@ static int smb_direct_ib_client_add(struct ib_device *ib_dev) if (!rdma_frwr_is_supported(&ib_dev->attrs)) return 0; - smb_dev = kzalloc(sizeof(*smb_dev), GFP_KERNEL); + smb_dev = kzalloc(sizeof(*smb_dev), KSMBD_DEFAULT_GFP); if (!smb_dev) return -ENOMEM; smb_dev->ib_dev = ib_dev; @@ -2283,16 +2283,18 @@ out: ibdev = ib_device_get_by_netdev(netdev, RDMA_DRIVER_UNKNOWN); if (ibdev) { - if (rdma_frwr_is_supported(&ibdev->attrs)) - rdma_capable = true; + rdma_capable = rdma_frwr_is_supported(&ibdev->attrs); ib_device_put(ibdev); } } + ksmbd_debug(RDMA, "netdev(%s) rdma capable : %s\n", + netdev->name, rdma_capable ? "true" : "false"); + return rdma_capable; } -static struct ksmbd_transport_ops ksmbd_smb_direct_transport_ops = { +static const struct ksmbd_transport_ops ksmbd_smb_direct_transport_ops = { .prepare = smb_direct_prepare, .disconnect = smb_direct_disconnect, .shutdown = smb_direct_shutdown, |