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-rw-r--r--drivers/scsi/iscsi_tcp.c22
-rw-r--r--drivers/target/target_core_transport.c3
2 files changed, 17 insertions, 8 deletions
diff --git a/drivers/scsi/iscsi_tcp.c b/drivers/scsi/iscsi_tcp.c
index b5dd1caae5e9..d10efb66cf19 100644
--- a/drivers/scsi/iscsi_tcp.c
+++ b/drivers/scsi/iscsi_tcp.c
@@ -736,6 +736,7 @@ static int iscsi_sw_tcp_conn_get_param(struct iscsi_cls_conn *cls_conn,
struct iscsi_tcp_conn *tcp_conn = conn->dd_data;
struct iscsi_sw_tcp_conn *tcp_sw_conn = tcp_conn->dd_data;
struct sockaddr_in6 addr;
+ struct socket *sock;
int rc;
switch(param) {
@@ -747,13 +748,17 @@ static int iscsi_sw_tcp_conn_get_param(struct iscsi_cls_conn *cls_conn,
spin_unlock_bh(&conn->session->frwd_lock);
return -ENOTCONN;
}
+ sock = tcp_sw_conn->sock;
+ sock_hold(sock->sk);
+ spin_unlock_bh(&conn->session->frwd_lock);
+
if (param == ISCSI_PARAM_LOCAL_PORT)
- rc = kernel_getsockname(tcp_sw_conn->sock,
+ rc = kernel_getsockname(sock,
(struct sockaddr *)&addr);
else
- rc = kernel_getpeername(tcp_sw_conn->sock,
+ rc = kernel_getpeername(sock,
(struct sockaddr *)&addr);
- spin_unlock_bh(&conn->session->frwd_lock);
+ sock_put(sock->sk);
if (rc < 0)
return rc;
@@ -775,6 +780,7 @@ static int iscsi_sw_tcp_host_get_param(struct Scsi_Host *shost,
struct iscsi_tcp_conn *tcp_conn;
struct iscsi_sw_tcp_conn *tcp_sw_conn;
struct sockaddr_in6 addr;
+ struct socket *sock;
int rc;
switch (param) {
@@ -789,16 +795,18 @@ static int iscsi_sw_tcp_host_get_param(struct Scsi_Host *shost,
return -ENOTCONN;
}
tcp_conn = conn->dd_data;
-
tcp_sw_conn = tcp_conn->dd_data;
- if (!tcp_sw_conn->sock) {
+ sock = tcp_sw_conn->sock;
+ if (!sock) {
spin_unlock_bh(&session->frwd_lock);
return -ENOTCONN;
}
+ sock_hold(sock->sk);
+ spin_unlock_bh(&session->frwd_lock);
- rc = kernel_getsockname(tcp_sw_conn->sock,
+ rc = kernel_getsockname(sock,
(struct sockaddr *)&addr);
- spin_unlock_bh(&session->frwd_lock);
+ sock_put(sock->sk);
if (rc < 0)
return rc;
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 590eac2df909..ff26ab0a5f60 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -1840,7 +1840,8 @@ int target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess,
* out unpacked_lun for the original se_cmd.
*/
if (tm_type == TMR_ABORT_TASK && (flags & TARGET_SCF_LOOKUP_LUN_FROM_TAG)) {
- if (!target_lookup_lun_from_tag(se_sess, tag, &unpacked_lun))
+ if (!target_lookup_lun_from_tag(se_sess, tag,
+ &se_cmd->orig_fe_lun))
goto failure;
}