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-rw-r--r--drivers/block/drbd/drbd_nl_gen.c40
-rw-r--r--drivers/block/ublk_drv.c4
-rw-r--r--drivers/block/zram/backend_lz4.c2
3 files changed, 25 insertions, 21 deletions
diff --git a/drivers/block/drbd/drbd_nl_gen.c b/drivers/block/drbd/drbd_nl_gen.c
index fb44b948cec8..9753dc789bde 100644
--- a/drivers/block/drbd/drbd_nl_gen.c
+++ b/drivers/block/drbd/drbd_nl_gen.c
@@ -656,7 +656,7 @@ static int __drbd_cfg_context_from_attrs(struct drbd_cfg_context *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_DRBD_CFG_CONTEXT_CTX_PEER_ADDR + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_DRBD_CFG_CONTEXT_CTX_PEER_ADDR + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_drbd_cfg_context_nl_policy, NULL);
@@ -714,7 +714,7 @@ static int __disk_conf_from_attrs(struct disk_conf *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_DISK_CONF_DISABLE_WRITE_SAME + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_DISK_CONF_DISABLE_WRITE_SAME + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_disk_conf_nl_policy, NULL);
@@ -871,7 +871,7 @@ static int __res_opts_from_attrs(struct res_opts *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_RES_OPTS_ON_NO_DATA + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_RES_OPTS_ON_NO_DATA + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_res_opts_nl_policy, NULL);
@@ -921,7 +921,7 @@ static int __net_conf_from_attrs(struct net_conf *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_NET_CONF_SOCK_CHECK_TIMEO + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_NET_CONF_SOCK_CHECK_TIMEO + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_net_conf_nl_policy, NULL);
@@ -1087,7 +1087,7 @@ static int __set_role_parms_from_attrs(struct set_role_parms *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_SET_ROLE_PARMS_ASSUME_UPTODATE + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_SET_ROLE_PARMS_ASSUME_UPTODATE + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_set_role_parms_nl_policy, NULL);
@@ -1133,7 +1133,7 @@ static int __resize_parms_from_attrs(struct resize_parms *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_RESIZE_PARMS_AL_STRIPE_SIZE + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_RESIZE_PARMS_AL_STRIPE_SIZE + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_resize_parms_nl_policy, NULL);
@@ -1195,7 +1195,7 @@ static int __start_ov_parms_from_attrs(struct start_ov_parms *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_START_OV_PARMS_OV_STOP_SECTOR + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_START_OV_PARMS_OV_STOP_SECTOR + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_start_ov_parms_nl_policy, NULL);
@@ -1245,7 +1245,7 @@ static int __new_c_uuid_parms_from_attrs(struct new_c_uuid_parms *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_NEW_C_UUID_PARMS_CLEAR_BM + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_NEW_C_UUID_PARMS_CLEAR_BM + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_new_c_uuid_parms_nl_policy, NULL);
@@ -1291,7 +1291,7 @@ static int __disconnect_parms_from_attrs(struct disconnect_parms *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_DISCONNECT_PARMS_FORCE_DISCONNECT + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_DISCONNECT_PARMS_FORCE_DISCONNECT + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_disconnect_parms_nl_policy, NULL);
@@ -1337,7 +1337,7 @@ static int __detach_parms_from_attrs(struct detach_parms *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_DETACH_PARMS_FORCE_DETACH + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_DETACH_PARMS_FORCE_DETACH + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_detach_parms_nl_policy, NULL);
@@ -1383,7 +1383,7 @@ static int __resource_info_from_attrs(struct resource_info *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_RESOURCE_INFO_RES_SUSP_FEN + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_RESOURCE_INFO_RES_SUSP_FEN + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_resource_info_nl_policy, NULL);
@@ -1441,7 +1441,7 @@ static int __device_info_from_attrs(struct device_info *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_DEVICE_INFO_DEV_DISK_STATE + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_DEVICE_INFO_DEV_DISK_STATE + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_device_info_nl_policy, NULL);
@@ -1487,7 +1487,7 @@ static int __connection_info_from_attrs(struct connection_info *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_CONNECTION_INFO_CONN_ROLE + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_CONNECTION_INFO_CONN_ROLE + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_connection_info_nl_policy, NULL);
@@ -1537,7 +1537,8 @@ static int __peer_device_info_from_attrs(struct peer_device_info *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_PEER_DEVICE_INFO_PEER_RESYNC_SUSP_DEPENDENCY + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb,
+ DRBD_A_PEER_DEVICE_INFO_PEER_RESYNC_SUSP_DEPENDENCY + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_peer_device_info_nl_policy, NULL);
@@ -1599,7 +1600,8 @@ static int __resource_statistics_from_attrs(struct resource_statistics *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_RESOURCE_STATISTICS_RES_STAT_WRITE_ORDERING + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb,
+ DRBD_A_RESOURCE_STATISTICS_RES_STAT_WRITE_ORDERING + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_resource_statistics_nl_policy, NULL);
@@ -1645,7 +1647,7 @@ static int __device_statistics_from_attrs(struct device_statistics *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_DEVICE_STATISTICS_HISTORY_UUIDS + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb, DRBD_A_DEVICE_STATISTICS_HISTORY_UUIDS + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_device_statistics_nl_policy, NULL);
@@ -1743,7 +1745,8 @@ static int __connection_statistics_from_attrs(struct connection_statistics *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_CONNECTION_STATISTICS_CONN_CONGESTED + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb,
+ DRBD_A_CONNECTION_STATISTICS_CONN_CONGESTED + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_connection_statistics_nl_policy, NULL);
@@ -1789,7 +1792,8 @@ static int __peer_device_statistics_from_attrs(struct peer_device_statistics *s,
*ret_nested_attribute_table = NULL;
if (!tla)
return -ENOMSG;
- ntb = kcalloc(DRBD_A_PEER_DEVICE_STATISTICS_PEER_DEV_FLAGS + 1, sizeof(*ntb), GFP_KERNEL);
+ ntb = kzalloc_objs(*ntb,
+ DRBD_A_PEER_DEVICE_STATISTICS_PEER_DEV_FLAGS + 1);
if (!ntb)
return -ENOMEM;
err = nla_parse_nested_deprecated(ntb, maxtype, tla, drbd_peer_device_statistics_nl_policy, NULL);
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c
index 6c5bec7da97c..47574a98fc86 100644
--- a/drivers/block/ublk_drv.c
+++ b/drivers/block/ublk_drv.c
@@ -5390,7 +5390,7 @@ static int __ublk_ctrl_reg_buf(struct ublk_device *ub,
page_to_pfn(pages[i + 1]) == pfn + (i - start) + 1)
i++;
- range = kzalloc(sizeof(*range), GFP_KERNEL);
+ range = kzalloc_obj(*range);
if (!range) {
ret = -ENOMEM;
goto unwind;
@@ -5453,7 +5453,7 @@ static int ublk_ctrl_reg_buf(struct ublk_device *ub,
nr_pages = buf_reg.len >> PAGE_SHIFT;
/* Pin pages before any locks (may sleep) */
- pages = kvmalloc_array(nr_pages, sizeof(*pages), GFP_KERNEL);
+ pages = kvmalloc_objs(*pages, nr_pages);
if (!pages)
return -ENOMEM;
diff --git a/drivers/block/zram/backend_lz4.c b/drivers/block/zram/backend_lz4.c
index 1e28104ad964..1e4ad31d39a6 100644
--- a/drivers/block/zram/backend_lz4.c
+++ b/drivers/block/zram/backend_lz4.c
@@ -42,7 +42,7 @@ static int lz4_setup_params(struct zcomp_params *params)
if (!params->dict || !params->dict_sz)
return 0;
- dict_stream = kzalloc_obj(*dict_stream, GFP_KERNEL);
+ dict_stream = kzalloc_obj(*dict_stream);
if (!dict_stream)
return -ENOMEM;
generated by cgit v1.2.3 (git 2.39.1) at 2026-09-08 10:28:57 +0000