diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-04-13 19:51:12 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-30 22:41:50 -0700 |
| commit | 55570113a955091af5fafa94cd50914d994e09ae (patch) | |
| tree | ac2867c6c5ac87602a83535d1ee9eb1caa2212d3 /drivers/vhost | |
| parent | 16233799e383fc76f20d8142ef55da2308d36c65 (diff) | |
| download | linux-rt-55570113a955091af5fafa94cd50914d994e09ae.tar.gz | |
vhost/scsi: remove struct vhost_scsi_nacl
Except for the embedded struct se_node_acl none of the fields were
ever used.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/vhost')
| -rw-r--r-- | drivers/vhost/scsi.c | 34 |
1 files changed, 3 insertions, 31 deletions
diff --git a/drivers/vhost/scsi.c b/drivers/vhost/scsi.c index 636435b41293..d21f2ba6c899 100644 --- a/drivers/vhost/scsi.c +++ b/drivers/vhost/scsi.c @@ -115,15 +115,6 @@ struct vhost_scsi_nexus { struct se_session *tvn_se_sess; }; -struct vhost_scsi_nacl { - /* Binary World Wide unique Port Name for Vhost Initiator port */ - u64 iport_wwpn; - /* ASCII formatted WWPN for Sas Initiator port */ - char iport_name[VHOST_SCSI_NAMELEN]; - /* Returned by vhost_scsi_make_nodeacl() */ - struct se_node_acl se_node_acl; -}; - struct vhost_scsi_tpg { /* Vhost port target portal group tag for TCM */ u16 tport_tpgt; @@ -442,24 +433,14 @@ static int vhost_scsi_check_prot_fabric_only(struct se_portal_group *se_tpg) static struct se_node_acl * vhost_scsi_alloc_fabric_acl(struct se_portal_group *se_tpg) { - struct vhost_scsi_nacl *nacl; - - nacl = kzalloc(sizeof(struct vhost_scsi_nacl), GFP_KERNEL); - if (!nacl) { - pr_err("Unable to allocate struct vhost_scsi_nacl\n"); - return NULL; - } - - return &nacl->se_node_acl; + return kzalloc(sizeof(struct se_node_acl), GFP_KERNEL); } static void vhost_scsi_release_fabric_acl(struct se_portal_group *se_tpg, struct se_node_acl *se_nacl) { - struct vhost_scsi_nacl *nacl = container_of(se_nacl, - struct vhost_scsi_nacl, se_node_acl); - kfree(nacl); + kfree(se_nacl); } static u32 vhost_scsi_tpg_get_inst_index(struct se_portal_group *se_tpg) @@ -1828,8 +1809,6 @@ vhost_scsi_make_nodeacl(struct se_portal_group *se_tpg, const char *name) { struct se_node_acl *se_nacl, *se_nacl_new; - struct vhost_scsi_nacl *nacl; - u64 wwpn = 0; u32 nexus_depth; /* vhost_scsi_parse_wwn(name, &wwpn, 1) < 0) @@ -1849,21 +1828,14 @@ vhost_scsi_make_nodeacl(struct se_portal_group *se_tpg, vhost_scsi_release_fabric_acl(se_tpg, se_nacl_new); return se_nacl; } - /* - * Locate our struct vhost_scsi_nacl and set the FC Nport WWPN - */ - nacl = container_of(se_nacl, struct vhost_scsi_nacl, se_node_acl); - nacl->iport_wwpn = wwpn; return se_nacl; } static void vhost_scsi_drop_nodeacl(struct se_node_acl *se_acl) { - struct vhost_scsi_nacl *nacl = container_of(se_acl, - struct vhost_scsi_nacl, se_node_acl); core_tpg_del_initiator_node_acl(se_acl->se_tpg, se_acl, 1); - kfree(nacl); + kfree(se_acl); } static void vhost_scsi_free_cmd_map_res(struct vhost_scsi_nexus *nexus, |