diff options
Diffstat (limited to 'drivers/target')
-rw-r--r-- | drivers/target/iscsi/cxgbit/cxgbit_ddp.c | 6 | ||||
-rw-r--r-- | drivers/target/iscsi/iscsi_target_auth.c | 16 | ||||
-rw-r--r-- | drivers/target/iscsi/iscsi_target_nego.c | 15 | ||||
-rw-r--r-- | drivers/target/target_core_iblock.c | 2 | ||||
-rw-r--r-- | drivers/target/target_core_user.c | 16 |
5 files changed, 22 insertions, 33 deletions
diff --git a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c index c859afa4308e..54bb1ebd8eb5 100644 --- a/drivers/target/iscsi/cxgbit/cxgbit_ddp.c +++ b/drivers/target/iscsi/cxgbit/cxgbit_ddp.c @@ -315,8 +315,10 @@ int cxgbit_ddp_init(struct cxgbit_device *cdev) ret = cxgbi_ppm_init(lldi->iscsi_ppm, cdev->lldi.ports[0], cdev->lldi.pdev, &cdev->lldi, &tformat, - ppmax, lldi->iscsi_llimit, - lldi->vr->iscsi.start, 2); + lldi->vr->iscsi.size, lldi->iscsi_llimit, + lldi->vr->iscsi.start, 2, + lldi->vr->ppod_edram.start, + lldi->vr->ppod_edram.size); if (ret >= 0) { struct cxgbi_ppm *ppm = (struct cxgbi_ppm *)(*lldi->iscsi_ppm); diff --git a/drivers/target/iscsi/iscsi_target_auth.c b/drivers/target/iscsi/iscsi_target_auth.c index b6e4862cc242..51ddca2033e0 100644 --- a/drivers/target/iscsi/iscsi_target_auth.c +++ b/drivers/target/iscsi/iscsi_target_auth.c @@ -81,6 +81,12 @@ out: return CHAP_DIGEST_UNKNOWN; } +static void chap_close(struct iscsi_conn *conn) +{ + kfree(conn->auth_protocol); + conn->auth_protocol = NULL; +} + static struct iscsi_chap *chap_server_open( struct iscsi_conn *conn, struct iscsi_node_auth *auth, @@ -118,7 +124,7 @@ static struct iscsi_chap *chap_server_open( case CHAP_DIGEST_UNKNOWN: default: pr_err("Unsupported CHAP_A value\n"); - kfree(conn->auth_protocol); + chap_close(conn); return NULL; } @@ -133,19 +139,13 @@ static struct iscsi_chap *chap_server_open( * Generate Challenge. */ if (chap_gen_challenge(conn, 1, aic_str, aic_len) < 0) { - kfree(conn->auth_protocol); + chap_close(conn); return NULL; } return chap; } -static void chap_close(struct iscsi_conn *conn) -{ - kfree(conn->auth_protocol); - conn->auth_protocol = NULL; -} - static int chap_server_compute_md5( struct iscsi_conn *conn, struct iscsi_node_auth *auth, diff --git a/drivers/target/iscsi/iscsi_target_nego.c b/drivers/target/iscsi/iscsi_target_nego.c index 181a32a6f391..685d771b51d4 100644 --- a/drivers/target/iscsi/iscsi_target_nego.c +++ b/drivers/target/iscsi/iscsi_target_nego.c @@ -152,22 +152,11 @@ static u32 iscsi_handle_authentication( if (strstr("None", authtype)) return 1; -#ifdef CANSRP - else if (strstr("SRP", authtype)) - return srp_main_loop(conn, auth, in_buf, out_buf, - &in_length, out_length); -#endif else if (strstr("CHAP", authtype)) return chap_main_loop(conn, auth, in_buf, out_buf, &in_length, out_length); - else if (strstr("SPKM1", authtype)) - return 2; - else if (strstr("SPKM2", authtype)) - return 2; - else if (strstr("KRB5", authtype)) - return 2; - else - return 2; + /* SRP, SPKM1, SPKM2 and KRB5 are unsupported */ + return 2; } static void iscsi_remove_failed_auth_entry(struct iscsi_conn *conn) diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index f4a075303e9a..6949ea8bc387 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -502,7 +502,7 @@ iblock_execute_write_same(struct se_cmd *cmd) /* Always in 512 byte units for Linux/Block */ block_lba += sg->length >> SECTOR_SHIFT; - sectors -= 1; + sectors -= sg->length >> SECTOR_SHIFT; } iblock_submit_bios(&list); diff --git a/drivers/target/target_core_user.c b/drivers/target/target_core_user.c index b43d6385a1a0..04eda111920e 100644 --- a/drivers/target/target_core_user.c +++ b/drivers/target/target_core_user.c @@ -1824,20 +1824,18 @@ static int tcmu_update_uio_info(struct tcmu_dev *udev) { struct tcmu_hba *hba = udev->hba->hba_ptr; struct uio_info *info; - size_t size, used; char *str; info = &udev->uio_info; - size = snprintf(NULL, 0, "tcm-user/%u/%s/%s", hba->host_id, udev->name, - udev->dev_config); - size += 1; /* for \0 */ - str = kmalloc(size, GFP_KERNEL); - if (!str) - return -ENOMEM; - used = snprintf(str, size, "tcm-user/%u/%s", hba->host_id, udev->name); if (udev->dev_config[0]) - snprintf(str + used, size - used, "/%s", udev->dev_config); + str = kasprintf(GFP_KERNEL, "tcm-user/%u/%s/%s", hba->host_id, + udev->name, udev->dev_config); + else + str = kasprintf(GFP_KERNEL, "tcm-user/%u/%s", hba->host_id, + udev->name); + if (!str) + return -ENOMEM; /* If the old string exists, free it */ kfree(info->name); |