xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

target: Drop unnecessary core_tpg_register TFO parameter

Browse Source 
This patch drops unnecessary target_core_fabric_ops parameter usage
for core_tpg_register() during fabric driver TFO->fabric_make_tpg()
se_portal_group creation callback execution.

Instead, use the existing se_wwn->wwn_tf->tf_ops pointer to ensure
fabric driver is really using the same TFO provided at module_init
time.

Also go ahead and drop the forward TFO declarations tree-wide, and
handling the special case for iscsi-target discovery TPG.

Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Nicholas Bellinger
2015-05-20 21:48:03 -07:00
parent 9e37d042cf
commit bc0c94b140
12 changed files with 42 additions and 41 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/target/iscsi/iscsi_target_configfs.c
View File

@@ -1419,8 +1419,7 @@ static struct se_portal_group *lio_target_tiqn_addtpg(
if (!tpg)
return NULL;
ret = core_tpg_register(&iscsi_ops, wwn, &tpg->tpg_se_tpg,
SCSI_PROTOCOL_ISCSI);
ret = core_tpg_register(wwn, &tpg->tpg_se_tpg, SCSI_PROTOCOL_ISCSI);
if (ret < 0)
return NULL;