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iscsi-scst: small post-r6315 cleanup

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Avoid that rd_task declared when it is not used



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6408 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Vladislav Bolkhovitin
2015-07-03 04:21:52 +00:00
parent 3949bfa445
commit 1656efe689
2 changed files with 8 additions and 2 deletions
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8
iscsi-scst/kernel/iscsi.c
View File

@@ -2309,6 +2309,11 @@ static void __cmnd_abort(struct iscsi_cmnd *cmnd)
unsigned long timeout_time = jiffies + ISCSI_TM_DATA_WAIT_TIMEOUT +
ISCSI_ADD_SCHED_TIME;
struct iscsi_conn *conn = cmnd->conn;
#ifdef CONFIG_SCST_EXTRACHECKS
struct task_struct *rdt = cmnd->conn->rd_task;
#else
struct task_struct *rdt = NULL;
#endif
TRACE_MGMT_DBG("Aborting cmd %p, scst_cmd %p (scst state %x, "
"ref_cnt %d, on_write_timeout_list %d, write_start %ld, ITT %x, "
@@ -2322,8 +2327,7 @@ static void __cmnd_abort(struct iscsi_cmnd *cmnd)
cmnd->r2t_len_to_send, cmnd_scsicode(cmnd),
cmnd_write_size(cmnd), cmnd->outstanding_r2t,
cmnd->conn->session->exp_cmd_sn, cmnd->conn,
cmnd->conn->rd_task, cmnd->conn->read_cmnd,
cmnd->conn->read_state);
rdt, cmnd->conn->read_cmnd, cmnd->conn->read_state);
#if defined(CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION)
TRACE_MGMT_DBG("net_ref_cnt %d", atomic_read(&cmnd->net_ref_cnt));

2
iscsi-scst/kernel/iscsi.h
View File

@@ -280,7 +280,9 @@ struct iscsi_conn {
struct list_head rd_list_entry;
#ifdef CONFIG_SCST_EXTRACHECKS
struct task_struct *rd_task;
#endif
unsigned long last_rcv_time;