diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_target.c | 13 | ||||
| -rw-r--r-- | drivers/target/target_core_user.c | 20 | ||||
| -rw-r--r-- | drivers/target/tcm_fc/tfc_io.c | 3 |
3 files changed, 28 insertions, 8 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_target.c b/drivers/target/iscsi/cxgbit/cxgbit_target.c index 24309d937d8c..fcdc4211e3c2 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_target.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_target.c @@ -899,9 +899,9 @@ cxgbit_handle_immediate_data(struct iscsi_cmd *cmd, struct iscsi_scsi_req *hdr, skb_frag_t *dfrag = &ssi->frags[pdu_cb->dfrag_idx]; sg_init_table(&ccmd->sg, 1); - sg_set_page(&ccmd->sg, dfrag->page.p, skb_frag_size(dfrag), - dfrag->page_offset); - get_page(dfrag->page.p); + sg_set_page(&ccmd->sg, skb_frag_page(dfrag), + skb_frag_size(dfrag), skb_frag_off(dfrag)); + get_page(skb_frag_page(dfrag)); cmd->se_cmd.t_data_sg = &ccmd->sg; cmd->se_cmd.t_data_nents = 1; @@ -1403,7 +1403,8 @@ static void cxgbit_lro_skb_dump(struct sk_buff *skb) pdu_cb->ddigest, pdu_cb->frags); for (i = 0; i < ssi->nr_frags; i++) pr_info("skb 0x%p, frag %d, off %u, sz %u.\n", - skb, i, ssi->frags[i].page_offset, ssi->frags[i].size); + skb, i, skb_frag_off(&ssi->frags[i]), + skb_frag_size(&ssi->frags[i])); } static void cxgbit_lro_hskb_reset(struct cxgbit_sock *csk) @@ -1447,7 +1448,7 @@ cxgbit_lro_skb_merge(struct cxgbit_sock *csk, struct sk_buff *skb, u8 pdu_idx) hpdu_cb->frags++; hpdu_cb->hfrag_idx = hfrag_idx; - len = hssi->frags[hfrag_idx].size; + len = skb_frag_size(&hssi->frags[hfrag_idx]); hskb->len += len; hskb->data_len += len; hskb->truesize += len; @@ -1467,7 +1468,7 @@ cxgbit_lro_skb_merge(struct cxgbit_sock *csk, struct sk_buff *skb, u8 pdu_idx) get_page(skb_frag_page(&hssi->frags[dfrag_idx])); - len += hssi->frags[dfrag_idx].size; + len += skb_frag_size(&hssi->frags[dfrag_idx]); hssi->nr_frags++; hpdu_cb->frags++; diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index 661bb9358364..35be1be87d2a 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1712,6 +1712,24 @@ static int tcmu_init_genl_cmd_reply(struct tcmu_dev *udev, int cmd) return 0; } +static void tcmu_destroy_genl_cmd_reply(struct tcmu_dev *udev) +{ + struct tcmu_nl_cmd *nl_cmd = &udev->curr_nl_cmd; + + if (!tcmu_kern_cmd_reply_supported) + return; + + if (udev->nl_reply_supported <= 0) + return; + + mutex_lock(&tcmu_nl_cmd_mutex); + + list_del(&nl_cmd->nl_list); + memset(nl_cmd, 0, sizeof(*nl_cmd)); + + mutex_unlock(&tcmu_nl_cmd_mutex); +} + static int tcmu_wait_genl_cmd_reply(struct tcmu_dev *udev) { struct tcmu_nl_cmd *nl_cmd = &udev->curr_nl_cmd; @@ -1792,6 +1810,8 @@ static int tcmu_netlink_event_send(struct tcmu_dev *udev, if (ret == 0 || (ret == -ESRCH && cmd == TCMU_CMD_ADDED_DEVICE)) return tcmu_wait_genl_cmd_reply(udev); + else + tcmu_destroy_genl_cmd_reply(udev); return ret; } diff --git a/drivers/target/tcm_fc/tfc_io.c b/drivers/target/tcm_fc/tfc_io.c index a254792d882c..1354a157e9af 100644 --- a/drivers/target/tcm_fc/tfc_io.c +++ b/drivers/target/tcm_fc/tfc_io.c @@ -136,8 +136,7 @@ int ft_queue_data_in(struct se_cmd *se_cmd) page, off_in_page, tlen); fr_len(fp) += tlen; fp_skb(fp)->data_len += tlen; - fp_skb(fp)->truesize += - PAGE_SIZE << compound_order(page); + fp_skb(fp)->truesize += page_size(page); } else { BUG_ON(!page); from = kmap_atomic(page + (mem_off >> PAGE_SHIFT)); |
