diff options
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_alua.c | 3 | ||||
| -rw-r--r-- | drivers/target/target_core_internal.h | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 2 | ||||
| -rw-r--r-- | drivers/target/target_core_spc.c | 6 |
4 files changed, 10 insertions, 3 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index fb91423a4e2e..c8470e7c0e10 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -164,6 +164,9 @@ target_emulate_report_target_port_groups(struct se_cmd *cmd) spin_lock(&dev->t10_alua.tg_pt_gps_lock); list_for_each_entry(tg_pt_gp, &dev->t10_alua.tg_pt_gps_list, tg_pt_gp_list) { + /* Skip empty port groups */ + if (!tg_pt_gp->tg_pt_gp_members) + continue; /* * Check if the Target port group and Target port descriptor list * based on tg_pt_gp_members count will fit into the response payload. diff --git a/drivers/target/target_core_internal.h b/drivers/target/target_core_internal.h index a889a6237d9c..30fcf69e1a1d 100644 --- a/drivers/target/target_core_internal.h +++ b/drivers/target/target_core_internal.h @@ -133,8 +133,6 @@ struct se_node_acl *core_tpg_add_initiator_node_acl(struct se_portal_group *tpg, void core_tpg_del_initiator_node_acl(struct se_node_acl *acl); /* target_core_transport.c */ -extern struct kmem_cache *se_tmr_req_cache; - int init_se_kmem_caches(void); void release_se_kmem_caches(void); u32 scsi_get_new_index(scsi_index_t); diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 8a7306e5e133..69a4c9581e80 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -500,7 +500,7 @@ static int pscsi_configure_device(struct se_device *dev) continue; /* * Functions will release the held struct scsi_host->host_lock - * before calling calling pscsi_add_device_to_list() to register + * before calling pscsi_add_device_to_list() to register * struct scsi_device with target_core_mod. */ switch (sd->type) { diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index c14441c89bed..7cca3b15472b 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -115,6 +115,12 @@ spc_emulate_inquiry_std(struct se_cmd *cmd, unsigned char *buf) buf[5] |= 0x1; } + /* + * Set MULTIP bit to indicate presence of multiple SCSI target ports + */ + if (dev->export_count > 1) + buf[6] |= 0x10; + buf[7] = 0x2; /* CmdQue=1 */ /* |