The kvfree_rcu()'s single argument name is deprecated therefore
rename it to kvfree_rcu_mightsleep() variant. The goal is explicitly
underline that it is for sleepable contexts.
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: Philipp Reisner <philipp.reisner@xxxxxxxxxx>
Cc: Lars Ellenberg <lars.ellenberg@xxxxxxxxxx>
Signed-off-by: Uladzislau Rezki (Sony) <urezki@xxxxxxxxx>
---
drivers/block/drbd/drbd_nl.c | 6 +++---
drivers/block/drbd/drbd_receiver.c | 4 ++--
drivers/block/drbd/drbd_state.c | 2 +-
3 files changed, 6 insertions(+), 6 deletions(-)
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) {
--
2.30.2
