diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/base/cpu.c | 3 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_nl.c | 6 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 4 | ||||
| -rw-r--r-- | drivers/block/drbd/drbd_state.c | 2 | ||||
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_context.c | 2 | ||||
| -rw-r--r-- | drivers/misc/vmw_vmci/vmci_event.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc/int_port.c | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c | 4 |
8 files changed, 13 insertions, 12 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 182c6122f815..c1815b9dae68 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -487,7 +487,8 @@ static const struct attribute_group *cpu_root_attr_groups[] = { bool cpu_is_hotpluggable(unsigned int cpu) { struct device *dev = get_cpu_device(cpu); - return dev && container_of(dev, struct cpu, dev)->hotpluggable; + return dev && container_of(dev, struct cpu, dev)->hotpluggable + && tick_nohz_cpu_hotpluggable(cpu); } EXPORT_SYMBOL_GPL(cpu_is_hotpluggable); diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index 60757ac31701..f49f2a5282e1 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -1615,7 +1615,7 @@ int drbd_adm_disk_opts(struct sk_buff *skb, struct genl_info *info) drbd_send_sync_param(peer_device); } - kvfree_rcu(old_disk_conf); + kvfree_rcu_mightsleep(old_disk_conf); kfree(old_plan); mod_timer(&device->request_timer, jiffies + HZ); goto success; @@ -2446,7 +2446,7 @@ int drbd_adm_net_opts(struct sk_buff *skb, struct genl_info *info) mutex_unlock(&connection->resource->conf_update); mutex_unlock(&connection->data.mutex); - kvfree_rcu(old_net_conf); + kvfree_rcu_mightsleep(old_net_conf); if (connection->cstate >= C_WF_REPORT_PARAMS) { struct drbd_peer_device *peer_device; @@ -2860,7 +2860,7 @@ int drbd_adm_resize(struct sk_buff *skb, struct genl_info *info) new_disk_conf->disk_size = (sector_t)rs.resize_size; rcu_assign_pointer(device->ldev->disk_conf, new_disk_conf); mutex_unlock(&device->resource->conf_update); - kvfree_rcu(old_disk_conf); + kvfree_rcu_mightsleep(old_disk_conf); new_disk_conf = NULL; } diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 757f4692b5bd..e197b2a465d2 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -3759,7 +3759,7 @@ static int receive_protocol(struct drbd_connection *connection, struct packet_in drbd_info(connection, "peer data-integrity-alg: %s\n", integrity_alg[0] ? integrity_alg : "(none)"); - kvfree_rcu(old_net_conf); + kvfree_rcu_mightsleep(old_net_conf); return 0; disconnect_rcu_unlock: @@ -4127,7 +4127,7 @@ static int receive_sizes(struct drbd_connection *connection, struct packet_info rcu_assign_pointer(device->ldev->disk_conf, new_disk_conf); mutex_unlock(&connection->resource->conf_update); - kvfree_rcu(old_disk_conf); + kvfree_rcu_mightsleep(old_disk_conf); drbd_info(device, "Peer sets u_size to %lu sectors (old: %lu)\n", (unsigned long)p_usize, (unsigned long)my_usize); diff --git a/drivers/block/drbd/drbd_state.c b/drivers/block/drbd/drbd_state.c index 75d13ea0024f..2aeea295fa28 100644 --- a/drivers/block/drbd/drbd_state.c +++ b/drivers/block/drbd/drbd_state.c @@ -2071,7 +2071,7 @@ static int w_after_conn_state_ch(struct drbd_work *w, int unused) conn_free_crypto(connection); mutex_unlock(&connection->resource->conf_update); - kvfree_rcu(old_conf); + kvfree_rcu_mightsleep(old_conf); } if (ns_max.susp_fen) { diff --git a/drivers/misc/vmw_vmci/vmci_context.c b/drivers/misc/vmw_vmci/vmci_context.c index 172696abce31..f22b44827e92 100644 --- a/drivers/misc/vmw_vmci/vmci_context.c +++ b/drivers/misc/vmw_vmci/vmci_context.c @@ -687,7 +687,7 @@ int vmci_ctx_remove_notification(u32 context_id, u32 remote_cid) spin_unlock(&context->lock); if (notifier) - kvfree_rcu(notifier); + kvfree_rcu_mightsleep(notifier); vmci_ctx_put(context); diff --git a/drivers/misc/vmw_vmci/vmci_event.c b/drivers/misc/vmw_vmci/vmci_event.c index 2100297c94ad..5d7ac07623c2 100644 --- a/drivers/misc/vmw_vmci/vmci_event.c +++ b/drivers/misc/vmw_vmci/vmci_event.c @@ -209,7 +209,7 @@ int vmci_event_unsubscribe(u32 sub_id) if (!s) return VMCI_ERROR_NOT_FOUND; - kvfree_rcu(s); + kvfree_rcu_mightsleep(s); return VMCI_SUCCESS; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/int_port.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/int_port.c index ca834bbcb44f..8afcec0c5d3c 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc/int_port.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc/int_port.c @@ -242,7 +242,7 @@ mlx5e_int_port_remove(struct mlx5e_tc_int_port_priv *priv, mlx5_del_flow_rules(int_port->rx_rule); mapping_remove(ctx, int_port->mapping); mlx5e_int_port_metadata_free(priv, int_port->match_metadata); - kfree_rcu(int_port); + kfree_rcu_mightsleep(int_port); priv->num_ports--; } diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c index 33b3620ea45c..51f1cd8364c2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/macsec.c @@ -670,7 +670,7 @@ static int mlx5e_macsec_del_txsa(struct macsec_context *ctx) mlx5e_macsec_cleanup_sa(macsec, tx_sa, true); mlx5_destroy_encryption_key(macsec->mdev, tx_sa->enc_key_id); - kfree_rcu(tx_sa); + kfree_rcu_mightsleep(tx_sa); macsec_device->tx_sa[assoc_num] = NULL; out: @@ -849,7 +849,7 @@ static void macsec_del_rxsc_ctx(struct mlx5e_macsec *macsec, struct mlx5e_macsec xa_erase(&macsec->sc_xarray, rx_sc->sc_xarray_element->fs_id); metadata_dst_free(rx_sc->md_dst); kfree(rx_sc->sc_xarray_element); - kfree_rcu(rx_sc); + kfree_rcu_mightsleep(rx_sc); } static int mlx5e_macsec_del_rxsc(struct macsec_context *ctx) |