1 files changed, 30 insertions, 27 deletions

diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index b6f99dfbb038..8a178674cb18 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -629,8 +629,9 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
         int rc;
 
         if (tcp_conn->in.datalen) {
-                printk(KERN_ERR "iscsi_tcp: invalid R2t with datalen %d\n",
-                       tcp_conn->in.datalen);
+                iscsi_conn_printk(KERN_ERR, conn,
+                                  "invalid R2t with datalen %d\n",
+                                  tcp_conn->in.datalen);
                 return ISCSI_ERR_DATALEN;
         }
 
@@ -644,8 +645,9 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
         iscsi_update_cmdsn(session, (struct iscsi_nopin*)rhdr);
 
         if (!ctask->sc || session->state != ISCSI_STATE_LOGGED_IN) {
-                printk(KERN_INFO "iscsi_tcp: dropping R2T itt %d in "
-                       "recovery...\n", ctask->itt);
+                iscsi_conn_printk(KERN_INFO, conn,
+                                  "dropping R2T itt %d in recovery.\n",
+                                  ctask->itt);
                 return 0;
         }
 
@@ -655,7 +657,8 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
         r2t->exp_statsn = rhdr->statsn;
         r2t->data_length = be32_to_cpu(rhdr->data_length);
         if (r2t->data_length == 0) {
-                printk(KERN_ERR "iscsi_tcp: invalid R2T with zero data len\n");
+                iscsi_conn_printk(KERN_ERR, conn,
+                                  "invalid R2T with zero data len\n");
                 __kfifo_put(tcp_ctask->r2tpool.queue, (void*)&r2t,
                             sizeof(void*));
                 return ISCSI_ERR_DATALEN;
@@ -668,9 +671,10 @@ iscsi_r2t_rsp(struct iscsi_conn *conn, struct iscsi_cmd_task *ctask)
 
         r2t->data_offset = be32_to_cpu(rhdr->data_offset);
         if (r2t->data_offset + r2t->data_length > scsi_bufflen(ctask->sc)) {
-                printk(KERN_ERR "iscsi_tcp: invalid R2T with data len %u at "
-                       "offset %u and total length %d\n", r2t->data_length,
-                       r2t->data_offset, scsi_bufflen(ctask->sc));
+                iscsi_conn_printk(KERN_ERR, conn,
+                                  "invalid R2T with data len %u at offset %u "
+                                  "and total length %d\n", r2t->data_length,
+                                  r2t->data_offset, scsi_bufflen(ctask->sc));
                 __kfifo_put(tcp_ctask->r2tpool.queue, (void*)&r2t,
                             sizeof(void*));
                 return ISCSI_ERR_DATALEN;
@@ -736,8 +740,9 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
         /* verify PDU length */
         tcp_conn->in.datalen = ntoh24(hdr->dlength);
         if (tcp_conn->in.datalen > conn->max_recv_dlength) {
-                printk(KERN_ERR "iscsi_tcp: datalen %d > %d\n",
-                       tcp_conn->in.datalen, conn->max_recv_dlength);
+                iscsi_conn_printk(KERN_ERR, conn,
+                                  "iscsi_tcp: datalen %d > %d\n",
+                                  tcp_conn->in.datalen, conn->max_recv_dlength);
                 return ISCSI_ERR_DATALEN;
         }
 
@@ -819,10 +824,12 @@ iscsi_tcp_hdr_dissect(struct iscsi_conn *conn, struct iscsi_hdr *hdr)
                  * For now we fail until we find a vendor that needs it
                  */
                 if (ISCSI_DEF_MAX_RECV_SEG_LEN < tcp_conn->in.datalen) {
-                        printk(KERN_ERR "iscsi_tcp: received buffer of len %u "
-                              "but conn buffer is only %u (opcode %0x)\n",
-                              tcp_conn->in.datalen,
-                              ISCSI_DEF_MAX_RECV_SEG_LEN, opcode);
+                        iscsi_conn_printk(KERN_ERR, conn,
+                                          "iscsi_tcp: received buffer of "
+                                          "len %u but conn buffer is only %u "
+                                          "(opcode %0x)\n",
+                                          tcp_conn->in.datalen,
+                                          ISCSI_DEF_MAX_RECV_SEG_LEN, opcode);
                         rc = ISCSI_ERR_PROTO;
                         break;
                 }
@@ -1496,30 +1503,25 @@ iscsi_tcp_conn_create(struct iscsi_cls_session *cls_session, uint32_t conn_idx)
         tcp_conn->tx_hash.tfm = crypto_alloc_hash("crc32c", 0,
                                                   CRYPTO_ALG_ASYNC);
         tcp_conn->tx_hash.flags = 0;
-        if (IS_ERR(tcp_conn->tx_hash.tfm)) {
-                printk(KERN_ERR "Could not create connection due to crc32c "
-                       "loading error %ld. Make sure the crc32c module is "
-                       "built as a module or into the kernel\n",
-                        PTR_ERR(tcp_conn->tx_hash.tfm));
+        if (IS_ERR(tcp_conn->tx_hash.tfm))
                 goto free_tcp_conn;
-        }
 
         tcp_conn->rx_hash.tfm = crypto_alloc_hash("crc32c", 0,
                                                   CRYPTO_ALG_ASYNC);
         tcp_conn->rx_hash.flags = 0;
-        if (IS_ERR(tcp_conn->rx_hash.tfm)) {
-                printk(KERN_ERR "Could not create connection due to crc32c "
-                       "loading error %ld. Make sure the crc32c module is "
-                       "built as a module or into the kernel\n",
-                        PTR_ERR(tcp_conn->rx_hash.tfm));
+        if (IS_ERR(tcp_conn->rx_hash.tfm))
                 goto free_tx_tfm;
-        }
 
         return cls_conn;
 
 free_tx_tfm:
         crypto_free_hash(tcp_conn->tx_hash.tfm);
 free_tcp_conn:
+        iscsi_conn_printk(KERN_ERR, conn,
+                          "Could not create connection due to crc32c "
+                          "loading error. Make sure the crc32c "
+                          "module is built as a module or into the "
+                          "kernel\n");
         kfree(tcp_conn);
 tcp_conn_alloc_fail:
         iscsi_conn_teardown(cls_conn);
@@ -1627,7 +1629,8 @@ iscsi_tcp_conn_bind(struct iscsi_cls_session *cls_session,
         /* lookup for existing socket */
         sock = sockfd_lookup((int)transport_eph, &err);
         if (!sock) {
-                printk(KERN_ERR "iscsi_tcp: sockfd_lookup failed %d\n", err);
+                iscsi_conn_printk(KERN_ERR, conn,
+                                  "sockfd_lookup failed %d\n", err);
                 return -EEXIST;
         }
         /*