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path: root/drivers/scsi/libiscsi.c
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Diffstat (limited to 'drivers/scsi/libiscsi.c')
-rw-r--r--drivers/scsi/libiscsi.c76
1 files changed, 43 insertions, 33 deletions
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index b2a1ec8725b..10ba7628585 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -416,8 +416,9 @@ static void iscsi_scsi_cmd_rsp(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
if (datalen < 2) {
invalid_datalen:
- printk(KERN_ERR "iscsi: Got CHECK_CONDITION but "
- "invalid data buffer size of %d\n", datalen);
+ iscsi_conn_printk(KERN_ERR, conn,
+ "Got CHECK_CONDITION but invalid data "
+ "buffer size of %d\n", datalen);
sc->result = DID_BAD_TARGET << 16;
goto out;
}
@@ -494,7 +495,7 @@ static void iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr)
mtask = __iscsi_conn_send_pdu(conn, (struct iscsi_hdr *)&hdr, NULL, 0);
if (!mtask) {
- printk(KERN_ERR "Could not send nopout\n");
+ iscsi_conn_printk(KERN_ERR, conn, "Could not send nopout\n");
return;
}
@@ -522,9 +523,10 @@ static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
if (ntoh24(reject->dlength) >= sizeof(struct iscsi_hdr)) {
memcpy(&rejected_pdu, data, sizeof(struct iscsi_hdr));
itt = get_itt(rejected_pdu.itt);
- printk(KERN_ERR "itt 0x%x had pdu (op 0x%x) rejected "
- "due to DataDigest error.\n", itt,
- rejected_pdu.opcode);
+ iscsi_conn_printk(KERN_ERR, conn,
+ "itt 0x%x had pdu (op 0x%x) rejected "
+ "due to DataDigest error.\n", itt,
+ rejected_pdu.opcode);
}
}
return 0;
@@ -696,16 +698,19 @@ int iscsi_verify_itt(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
if (hdr->itt != RESERVED_ITT) {
if (((__force u32)hdr->itt & ISCSI_AGE_MASK) !=
(session->age << ISCSI_AGE_SHIFT)) {
- printk(KERN_ERR "iscsi: received itt %x expected "
- "session age (%x)\n", (__force u32)hdr->itt,
- session->age & ISCSI_AGE_MASK);
+ iscsi_conn_printk(KERN_ERR, conn,
+ "received itt %x expected session "
+ "age (%x)\n", (__force u32)hdr->itt,
+ session->age & ISCSI_AGE_MASK);
return ISCSI_ERR_BAD_ITT;
}
if (((__force u32)hdr->itt & ISCSI_CID_MASK) !=
(conn->id << ISCSI_CID_SHIFT)) {
- printk(KERN_ERR "iscsi: received itt %x, expected "
- "CID (%x)\n", (__force u32)hdr->itt, conn->id);
+ iscsi_conn_printk(KERN_ERR, conn,
+ "iscsi: received itt %x, expected "
+ "CID (%x)\n",
+ (__force u32)hdr->itt, conn->id);
return ISCSI_ERR_BAD_ITT;
}
itt = get_itt(hdr->itt);
@@ -716,16 +721,17 @@ int iscsi_verify_itt(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
ctask = session->cmds[itt];
if (!ctask->sc) {
- printk(KERN_INFO "iscsi: dropping ctask with "
- "itt 0x%x\n", ctask->itt);
+ iscsi_conn_printk(KERN_INFO, conn, "dropping ctask "
+ "with itt 0x%x\n", ctask->itt);
/* force drop */
return ISCSI_ERR_NO_SCSI_CMD;
}
if (ctask->sc->SCp.phase != session->age) {
- printk(KERN_ERR "iscsi: ctask's session age %d, "
- "expected %d\n", ctask->sc->SCp.phase,
- session->age);
+ iscsi_conn_printk(KERN_ERR, conn,
+ "iscsi: ctask's session age %d, "
+ "expected %d\n", ctask->sc->SCp.phase,
+ session->age);
return ISCSI_ERR_SESSION_FAILED;
}
}
@@ -1170,7 +1176,8 @@ failed:
mutex_lock(&session->eh_mutex);
spin_lock_bh(&session->lock);
if (session->state == ISCSI_STATE_LOGGED_IN)
- printk(KERN_INFO "iscsi: host reset succeeded\n");
+ iscsi_session_printk(KERN_INFO, session,
+ "host reset succeeded\n");
else
goto failed;
spin_unlock_bh(&session->lock);
@@ -1368,10 +1375,10 @@ static void iscsi_check_transport_timeouts(unsigned long data)
last_recv = conn->last_recv;
if (time_before_eq(last_recv + timeout + (conn->ping_timeout * HZ),
jiffies)) {
- printk(KERN_ERR "ping timeout of %d secs expired, "
- "last rx %lu, last ping %lu, now %lu\n",
- conn->ping_timeout, last_recv,
- conn->last_ping, jiffies);
+ iscsi_conn_printk(KERN_ERR, conn, "ping timeout of %d secs "
+ "expired, last rx %lu, last ping %lu, "
+ "now %lu\n", conn->ping_timeout, last_recv,
+ conn->last_ping, jiffies);
spin_unlock(&session->lock);
iscsi_conn_failure(conn, ISCSI_ERR_CONN_FAILED);
return;
@@ -1952,9 +1959,10 @@ void iscsi_conn_teardown(struct iscsi_cls_conn *cls_conn)
}
spin_unlock_irqrestore(session->host->host_lock, flags);
msleep_interruptible(500);
- printk(KERN_INFO "iscsi: scsi conn_destroy(): host_busy %d "
- "host_failed %d\n", session->host->host_busy,
- session->host->host_failed);
+ iscsi_conn_printk(KERN_INFO, conn, "iscsi conn_destroy(): "
+ "host_busy %d host_failed %d\n",
+ session->host->host_busy,
+ session->host->host_failed);
/*
* force eh_abort() to unblock
*/
@@ -1983,27 +1991,28 @@ int iscsi_conn_start(struct iscsi_cls_conn *cls_conn)
struct iscsi_session *session = conn->session;
if (!session) {
- printk(KERN_ERR "iscsi: can't start unbound connection\n");
+ iscsi_conn_printk(KERN_ERR, conn,
+ "can't start unbound connection\n");
return -EPERM;
}
if ((session->imm_data_en || !session->initial_r2t_en) &&
session->first_burst > session->max_burst) {
- printk("iscsi: invalid burst lengths: "
- "first_burst %d max_burst %d\n",
- session->first_burst, session->max_burst);
+ iscsi_conn_printk(KERN_INFO, conn, "invalid burst lengths: "
+ "first_burst %d max_burst %d\n",
+ session->first_burst, session->max_burst);
return -EINVAL;
}
if (conn->ping_timeout && !conn->recv_timeout) {
- printk(KERN_ERR "iscsi: invalid recv timeout of zero "
- "Using 5 seconds\n.");
+ iscsi_conn_printk(KERN_ERR, conn, "invalid recv timeout of "
+ "zero. Using 5 seconds\n.");
conn->recv_timeout = 5;
}
if (conn->recv_timeout && !conn->ping_timeout) {
- printk(KERN_ERR "iscsi: invalid ping timeout of zero "
- "Using 5 seconds.\n");
+ iscsi_conn_printk(KERN_ERR, conn, "invalid ping timeout of "
+ "zero. Using 5 seconds.\n");
conn->ping_timeout = 5;
}
@@ -2147,7 +2156,8 @@ void iscsi_conn_stop(struct iscsi_cls_conn *cls_conn, int flag)
iscsi_start_session_recovery(session, conn, flag);
break;
default:
- printk(KERN_ERR "iscsi: invalid stop flag %d\n", flag);
+ iscsi_conn_printk(KERN_ERR, conn,
+ "invalid stop flag %d\n", flag);
}
}
EXPORT_SYMBOL_GPL(iscsi_conn_stop);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-12-17 02:23:51 +0000