mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-03 07:38:10 +00:00
Code Issues Releases Wiki Activity

target/iscsi: Remove unneeded wrapper functions

Browse source 
iscsit_get_lun_for_{cmd,tmr} are unnecessary.

Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Andy Grover 2012-01-19 13:39:14 -08:00 committed by Nicholas Bellinger
parent ef28640497
commit 4f26998a79
3 changed files with 4 additions and 25 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
drivers/target/iscsi/iscsi_target.c
View file

@ -1006,8 +1006,8 @@ static int iscsit_handle_scsi_cmd(
/*
* The CDB is going to an se_device_t.
*/
ret = iscsit_get_lun_for_cmd(cmd, hdr->cdb,
get_unaligned_le64(&hdr->lun));
ret = transport_lookup_cmd_lun(&cmd->se_cmd,
scsilun_to_int(&hdr->lun));
if (ret < 0) {
if (cmd->se_cmd.scsi_sense_reason == TCM_NON_EXISTENT_LUN) {
pr_debug("Responding to non-acl'ed,"
@ -1746,8 +1746,8 @@ static int iscsit_handle_task_mgt_cmd(
* Locate the struct se_lun for all TMRs not related to ERL=2 TASK_REASSIGN
*/
if (function != ISCSI_TM_FUNC_TASK_REASSIGN) {
ret = iscsit_get_lun_for_tmr(cmd,
get_unaligned_le64(&hdr->lun));
ret = transport_lookup_tmr_lun(&cmd->se_cmd,
scsilun_to_int(&hdr->lun));
if (ret < 0) {
cmd->se_cmd.se_cmd_flags |= SCF_SCSI_CDB_EXCEPTION;
se_tmr->response = ISCSI_TMF_RSP_NO_LUN;

19
drivers/target/iscsi/iscsi_target_device.c
View file

@ -28,25 +28,6 @@
#include "iscsi_target_tpg.h"
#include "iscsi_target_util.h"
int iscsit_get_lun_for_tmr(
struct iscsi_cmd *cmd,
u64 lun)
{
u32 unpacked_lun = scsilun_to_int((struct scsi_lun *)&lun);
return transport_lookup_tmr_lun(&cmd->se_cmd, unpacked_lun);
}
int iscsit_get_lun_for_cmd(
struct iscsi_cmd *cmd,
unsigned char *cdb,
u64 lun)
{
u32 unpacked_lun = scsilun_to_int((struct scsi_lun *)&lun);
return transport_lookup_cmd_lun(&cmd->se_cmd, unpacked_lun);
}
void iscsit_determine_maxcmdsn(struct iscsi_session *sess)
{
struct se_node_acl *se_nacl;

2
drivers/target/iscsi/iscsi_target_device.h
View file

@ -1,8 +1,6 @@
#ifndef ISCSI_TARGET_DEVICE_H
#define ISCSI_TARGET_DEVICE_H
extern int iscsit_get_lun_for_tmr(struct iscsi_cmd *, u64);
extern int iscsit_get_lun_for_cmd(struct iscsi_cmd *, unsigned char *, u64);
extern void iscsit_determine_maxcmdsn(struct iscsi_session *);
extern void iscsit_increment_maxcmdsn(struct iscsi_cmd *, struct iscsi_session *);