Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

1 files changed, 28 insertions, 28 deletions

diff --git a/drivers/target/target_core_pr.c b/drivers/target/target_core_pr.c
index 3013287..df35786 100644
--- a/drivers/target/target_core_pr.c
+++ b/drivers/target/target_core_pr.c
@@ -675,7 +675,7 @@ static struct t10_pr_registration *__core_scsi3_alloc_registration(
 	spin_lock(&dev->se_port_lock);
 	list_for_each_entry_safe(port, port_tmp, &dev->dev_sep_list, sep_list) {
 		atomic_inc(&port->sep_tg_pt_ref_cnt);
-		smp_mb__after_atomic_inc();
+		smp_mb__after_atomic();
 		spin_unlock(&dev->se_port_lock);
 
 		spin_lock_bh(&port->sep_alua_lock);
@@ -710,7 +710,7 @@ static struct t10_pr_registration *__core_scsi3_alloc_registration(
 				continue;
 
 			atomic_inc(&deve_tmp->pr_ref_count);
-			smp_mb__after_atomic_inc();
+			smp_mb__after_atomic();
 			spin_unlock_bh(&port->sep_alua_lock);
 			/*
 			 * Grab a configfs group dependency that is released
@@ -723,9 +723,9 @@ static struct t10_pr_registration *__core_scsi3_alloc_registration(
 				pr_err("core_scsi3_lunacl_depend"
 						"_item() failed\n");
 				atomic_dec(&port->sep_tg_pt_ref_cnt);
-				smp_mb__after_atomic_dec();
+				smp_mb__after_atomic();
 				atomic_dec(&deve_tmp->pr_ref_count);
-				smp_mb__after_atomic_dec();
+				smp_mb__after_atomic();
 				goto out;
 			}
 			/*
@@ -740,9 +740,9 @@ static struct t10_pr_registration *__core_scsi3_alloc_registration(
 						sa_res_key, all_tg_pt, aptpl);
 			if (!pr_reg_atp) {
 				atomic_dec(&port->sep_tg_pt_ref_cnt);
-				smp_mb__after_atomic_dec();
+				smp_mb__after_atomic();
 				atomic_dec(&deve_tmp->pr_ref_count);
-				smp_mb__after_atomic_dec();
+				smp_mb__after_atomic();
 				core_scsi3_lunacl_undepend_item(deve_tmp);
 				goto out;
 			}
@@ -755,7 +755,7 @@ static struct t10_pr_registration *__core_scsi3_alloc_registration(
 
 		spin_lock(&dev->se_port_lock);
 		atomic_dec(&port->sep_tg_pt_ref_cnt);
-		smp_mb__after_atomic_dec();
+		smp_mb__after_atomic();
 	}
 	spin_unlock(&dev->se_port_lock);
 
@@ -1110,7 +1110,7 @@ static struct t10_pr_registration *__core_scsi3_locate_pr_reg(
 					continue;
 			}
 			atomic_inc(&pr_reg->pr_res_holders);
-			smp_mb__after_atomic_inc();
+			smp_mb__after_atomic();
 			spin_unlock(&pr_tmpl->registration_lock);
 			return pr_reg;
 		}
@@ -1125,7 +1125,7 @@ static struct t10_pr_registration *__core_scsi3_locate_pr_reg(
 			continue;
 
 		atomic_inc(&pr_reg->pr_res_holders);
-		smp_mb__after_atomic_inc();
+		smp_mb__after_atomic();
 		spin_unlock(&pr_tmpl->registration_lock);
 		return pr_reg;
 	}
@@ -1155,7 +1155,7 @@ static struct t10_pr_registration *core_scsi3_locate_pr_reg(
 static void core_scsi3_put_pr_reg(struct t10_pr_registration *pr_reg)
 {
 	atomic_dec(&pr_reg->pr_res_holders);
-	smp_mb__after_atomic_dec();
+	smp_mb__after_atomic();
 }
 
 static int core_scsi3_check_implicit_release(
@@ -1349,7 +1349,7 @@ static void core_scsi3_tpg_undepend_item(struct se_portal_group *tpg)
 			&tpg->tpg_group.cg_item);
 
 	atomic_dec(&tpg->tpg_pr_ref_count);
-	smp_mb__after_atomic_dec();
+	smp_mb__after_atomic();
 }
 
 static int core_scsi3_nodeacl_depend_item(struct se_node_acl *nacl)
@@ -1369,7 +1369,7 @@ static void core_scsi3_nodeacl_undepend_item(struct se_node_acl *nacl)
 
 	if (nacl->dynamic_node_acl) {
 		atomic_dec(&nacl->acl_pr_ref_count);
-		smp_mb__after_atomic_dec();
+		smp_mb__after_atomic();
 		return;
 	}
 
@@ -1377,7 +1377,7 @@ static void core_scsi3_nodeacl_undepend_item(struct se_node_acl *nacl)
 			&nacl->acl_group.cg_item);
 
 	atomic_dec(&nacl->acl_pr_ref_count);
-	smp_mb__after_atomic_dec();
+	smp_mb__after_atomic();
 }
 
 static int core_scsi3_lunacl_depend_item(struct se_dev_entry *se_deve)
@@ -1408,7 +1408,7 @@ static void core_scsi3_lunacl_undepend_item(struct se_dev_entry *se_deve)
 	 */
 	if (!lun_acl) {
 		atomic_dec(&se_deve->pr_ref_count);
-		smp_mb__after_atomic_dec();
+		smp_mb__after_atomic();
 		return;
 	}
 	nacl = lun_acl->se_lun_nacl;
@@ -1418,7 +1418,7 @@ static void core_scsi3_lunacl_undepend_item(struct se_dev_entry *se_deve)
 			&lun_acl->se_lun_group.cg_item);
 
 	atomic_dec(&se_deve->pr_ref_count);
-	smp_mb__after_atomic_dec();
+	smp_mb__after_atomic();
 }
 
 static sense_reason_t
@@ -1552,14 +1552,14 @@ core_scsi3_decode_spec_i_port(
 				continue;
 
 			atomic_inc(&tmp_tpg->tpg_pr_ref_count);
-			smp_mb__after_atomic_inc();
+			smp_mb__after_atomic();
 			spin_unlock(&dev->se_port_lock);
 
 			if (core_scsi3_tpg_depend_item(tmp_tpg)) {
 				pr_err(" core_scsi3_tpg_depend_item()"
 					" for tmp_tpg\n");
 				atomic_dec(&tmp_tpg->tpg_pr_ref_count);
-				smp_mb__after_atomic_dec();
+				smp_mb__after_atomic();
 				ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
 				goto out_unmap;
 			}
@@ -1573,7 +1573,7 @@ core_scsi3_decode_spec_i_port(
 						tmp_tpg, i_str);
 			if (dest_node_acl) {
 				atomic_inc(&dest_node_acl->acl_pr_ref_count);
-				smp_mb__after_atomic_inc();
+				smp_mb__after_atomic();
 			}
 			spin_unlock_irq(&tmp_tpg->acl_node_lock);
 
@@ -1587,7 +1587,7 @@ core_scsi3_decode_spec_i_port(
 				pr_err("configfs_depend_item() failed"
 					" for dest_node_acl->acl_group\n");
 				atomic_dec(&dest_node_acl->acl_pr_ref_count);
-				smp_mb__after_atomic_dec();
+				smp_mb__after_atomic();
 				core_scsi3_tpg_undepend_item(tmp_tpg);
 				ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
 				goto out_unmap;
@@ -1647,7 +1647,7 @@ core_scsi3_decode_spec_i_port(
 			pr_err("core_scsi3_lunacl_depend_item()"
 					" failed\n");
 			atomic_dec(&dest_se_deve->pr_ref_count);
-			smp_mb__after_atomic_dec();
+			smp_mb__after_atomic();
 			core_scsi3_nodeacl_undepend_item(dest_node_acl);
 			core_scsi3_tpg_undepend_item(dest_tpg);
 			ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
@@ -3168,14 +3168,14 @@ core_scsi3_emulate_pro_register_and_move(struct se_cmd *cmd, u64 res_key,
 			continue;
 
 		atomic_inc(&dest_se_tpg->tpg_pr_ref_count);
-		smp_mb__after_atomic_inc();
+		smp_mb__after_atomic();
 		spin_unlock(&dev->se_port_lock);
 
 		if (core_scsi3_tpg_depend_item(dest_se_tpg)) {
 			pr_err("core_scsi3_tpg_depend_item() failed"
 				" for dest_se_tpg\n");
 			atomic_dec(&dest_se_tpg->tpg_pr_ref_count);
-			smp_mb__after_atomic_dec();
+			smp_mb__after_atomic();
 			ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
 			goto out_put_pr_reg;
 		}
@@ -3273,7 +3273,7 @@ after_iport_check:
 				initiator_str);
 	if (dest_node_acl) {
 		atomic_inc(&dest_node_acl->acl_pr_ref_count);
-		smp_mb__after_atomic_inc();
+		smp_mb__after_atomic();
 	}
 	spin_unlock_irq(&dest_se_tpg->acl_node_lock);
 
@@ -3289,7 +3289,7 @@ after_iport_check:
 		pr_err("core_scsi3_nodeacl_depend_item() for"
 			" dest_node_acl\n");
 		atomic_dec(&dest_node_acl->acl_pr_ref_count);
-		smp_mb__after_atomic_dec();
+		smp_mb__after_atomic();
 		dest_node_acl = NULL;
 		ret = TCM_INVALID_PARAMETER_LIST;
 		goto out;
@@ -3314,7 +3314,7 @@ after_iport_check:
 	if (core_scsi3_lunacl_depend_item(dest_se_deve)) {
 		pr_err("core_scsi3_lunacl_depend_item() failed\n");
 		atomic_dec(&dest_se_deve->pr_ref_count);
-		smp_mb__after_atomic_dec();
+		smp_mb__after_atomic();
 		dest_se_deve = NULL;
 		ret = TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE;
 		goto out;
@@ -3880,7 +3880,7 @@ core_scsi3_pri_read_full_status(struct se_cmd *cmd)
 		add_desc_len = 0;
 
 		atomic_inc(&pr_reg->pr_res_holders);
-		smp_mb__after_atomic_inc();
+		smp_mb__after_atomic();
 		spin_unlock(&pr_tmpl->registration_lock);
 		/*
 		 * Determine expected length of $FABRIC_MOD specific
@@ -3894,7 +3894,7 @@ core_scsi3_pri_read_full_status(struct se_cmd *cmd)
 				" out of buffer: %d\n", cmd->data_length);
 			spin_lock(&pr_tmpl->registration_lock);
 			atomic_dec(&pr_reg->pr_res_holders);
-			smp_mb__after_atomic_dec();
+			smp_mb__after_atomic();
 			break;
 		}
 		/*
@@ -3956,7 +3956,7 @@ core_scsi3_pri_read_full_status(struct se_cmd *cmd)
 
 		spin_lock(&pr_tmpl->registration_lock);
 		atomic_dec(&pr_reg->pr_res_holders);
-		smp_mb__after_atomic_dec();
+		smp_mb__after_atomic();
 		/*
 		 * Set the ADDITIONAL DESCRIPTOR LENGTH
 		 */