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| author | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-22 21:26:58 +0200 |
|---|---|---|
| committer | Wolfgang Wiedmeyer <wolfgit@wiedmeyer.de> | 2015-10-22 21:26:58 +0200 |
| commit | 786208aedd8f75b0720e36b2ca66b3a411417301 (patch) | |
| tree | e6e902ab383ca94842c8691a9e28e1a6aefc5695 /drivers/target | |
| parent | b99374450c03bf5081b88995d91d34fb9b2fd040 (diff) | |
| download | kernel_samsung_smdk4412-786208aedd8f75b0720e36b2ca66b3a411417301.zip kernel_samsung_smdk4412-786208aedd8f75b0720e36b2ca66b3a411417301.tar.gz kernel_samsung_smdk4412-786208aedd8f75b0720e36b2ca66b3a411417301.tar.bz2 | |
merged 3.0.101 tag
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_alua.c | 3 | ||||
| -rw-r--r-- | drivers/target/target_core_cdb.c | 11 | ||||
| -rw-r--r-- | drivers/target/target_core_fabric_configfs.c | 8 | ||||
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 1 |
4 files changed, 17 insertions, 6 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index c967405..527bda4 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -351,6 +351,7 @@ static inline int core_alua_state_standby( case REPORT_LUNS: case RECEIVE_DIAGNOSTIC: case SEND_DIAGNOSTIC: + return 0; case MAINTENANCE_IN: switch (cdb[1]) { case MI_REPORT_TARGET_PGS: @@ -393,6 +394,7 @@ static inline int core_alua_state_unavailable( switch (cdb[0]) { case INQUIRY: case REPORT_LUNS: + return 0; case MAINTENANCE_IN: switch (cdb[1]) { case MI_REPORT_TARGET_PGS: @@ -433,6 +435,7 @@ static inline int core_alua_state_transition( switch (cdb[0]) { case INQUIRY: case REPORT_LUNS: + return 0; case MAINTENANCE_IN: switch (cdb[1]) { case MI_REPORT_TARGET_PGS: diff --git a/drivers/target/target_core_cdb.c b/drivers/target/target_core_cdb.c index 0558401..f8c49ab 100644 --- a/drivers/target/target_core_cdb.c +++ b/drivers/target/target_core_cdb.c @@ -117,11 +117,12 @@ target_emulate_inquiry_std(struct se_cmd *cmd) return 0; } - snprintf((unsigned char *)&buf[8], 8, "LIO-ORG"); - snprintf((unsigned char *)&buf[16], 16, "%s", - &DEV_T10_WWN(dev)->model[0]); - snprintf((unsigned char *)&buf[32], 4, "%s", - &DEV_T10_WWN(dev)->revision[0]); + memcpy(&buf[8], "LIO-ORG ", 8); + memset(&buf[16], 0x20, 16); + memcpy(&buf[16], dev->se_sub_dev->t10_wwn.model, + min_t(size_t, strlen(dev->se_sub_dev->t10_wwn.model), 16)); + memcpy(&buf[32], dev->se_sub_dev->t10_wwn.revision, + min_t(size_t, strlen(dev->se_sub_dev->t10_wwn.revision), 4)); buf[4] = 31; /* Set additional length to 31 */ return 0; } diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 07ab5a3..6246f28 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -355,6 +355,14 @@ static struct config_group *target_fabric_make_mappedlun( ret = -EINVAL; goto out; } + if (mapped_lun > (TRANSPORT_MAX_LUNS_PER_TPG-1)) { + pr_err("Mapped LUN: %lu exceeds TRANSPORT_MAX_LUNS_PER_TPG" + "-1: %u for Target Portal Group: %u\n", mapped_lun, + TRANSPORT_MAX_LUNS_PER_TPG-1, + se_tpg->se_tpg_tfo->tpg_get_tag(se_tpg)); + ret = -EINVAL; + goto out; + } lacl = core_dev_init_initiator_node_lun_acl(se_tpg, mapped_lun, config_item_name(acl_ci), &ret); diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 331d423..af0c500 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -1210,7 +1210,6 @@ static int __pscsi_map_task_SG( bio = NULL; } - page++; len -= bytes; data_len -= bytes; off = 0; |