nla_strdup
nbd->backend = nla_strdup(info->attrs[NBD_ATTR_BACKEND_IDENTIFIER],
char *nla_strdup(const struct nlattr *nla, gfp_t flags);
EXPORT_SYMBOL(nla_strdup);
alt_ifname = nla_strdup(attr, GFP_KERNEL_ACCOUNT);
rate_node->name = nla_strdup(info->attrs[DEVLINK_ATTR_RATE_NODE_NAME], GFP_KERNEL);
table->name = nla_strdup(attr, GFP_KERNEL_ACCOUNT);
chain->name = nla_strdup(nla[NFTA_CHAIN_NAME], GFP_KERNEL_ACCOUNT);
name = nla_strdup(nla[NFTA_CHAIN_NAME], GFP_KERNEL_ACCOUNT);
ctx->table = nla_strdup(nla[NFTA_RULE_TABLE], GFP_ATOMIC);
ctx->chain = nla_strdup(nla[NFTA_RULE_CHAIN], GFP_ATOMIC);
name = nla_strdup(nla[NFTA_SET_NAME], GFP_KERNEL_ACCOUNT);
obj->key.name = nla_strdup(nla[NFTA_OBJ_NAME], GFP_KERNEL_ACCOUNT);
ctx->table = nla_strdup(nla[NFTA_OBJ_TABLE], GFP_ATOMIC);
flowtable->name = nla_strdup(nla[NFTA_FLOWTABLE_NAME], GFP_KERNEL_ACCOUNT);
filter->table = nla_strdup(nla[NFTA_FLOWTABLE_TABLE],
priv->ctx = nla_strdup(tb[NFTA_SECMARK_CTX], GFP_KERNEL_ACCOUNT);