diff options
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/swconfig.c | 50 |
1 files changed, 33 insertions, 17 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/swconfig.c b/target/linux/generic/files/drivers/net/phy/swconfig.c index e772c94481..a87e25366b 100644 --- a/target/linux/generic/files/drivers/net/phy/swconfig.c +++ b/target/linux/generic/files/drivers/net/phy/swconfig.c @@ -381,12 +381,16 @@ swconfig_dump_attr(struct swconfig_callback *cb, void *arg) if (IS_ERR(hdr)) return -1; - NLA_PUT_U32(msg, SWITCH_ATTR_OP_ID, id); - NLA_PUT_U32(msg, SWITCH_ATTR_OP_TYPE, op->type); - NLA_PUT_STRING(msg, SWITCH_ATTR_OP_NAME, op->name); + if (nla_put_u32(msg, SWITCH_ATTR_OP_ID, id)) + goto nla_put_failure; + if (nla_put_u32(msg, SWITCH_ATTR_OP_TYPE, op->type)) + goto nla_put_failure; + if (nla_put_string(msg, SWITCH_ATTR_OP_NAME, op->name)) + goto nla_put_failure; if (op->description) - NLA_PUT_STRING(msg, SWITCH_ATTR_OP_DESCRIPTION, - op->description); + if (nla_put_string(msg, SWITCH_ATTR_OP_DESCRIPTION, + op->description)) + goto nla_put_failure; return genlmsg_end(msg, hdr); nla_put_failure: @@ -711,9 +715,12 @@ swconfig_send_port(struct swconfig_callback *cb, void *arg) if (!p) goto error; - NLA_PUT_U32(cb->msg, SWITCH_PORT_ID, port->id); - if (port->flags & (1 << SWITCH_PORT_FLAG_TAGGED)) - NLA_PUT_FLAG(cb->msg, SWITCH_PORT_FLAG_TAGGED); + if (nla_put_u32(cb->msg, SWITCH_PORT_ID, port->id)) + goto nla_put_failure; + if (port->flags & (1 << SWITCH_PORT_FLAG_TAGGED)) { + if (nla_put_flag(cb->msg, SWITCH_PORT_FLAG_TAGGED)) + goto nla_put_failure; + } nla_nest_end(cb->msg, p); return 0; @@ -798,10 +805,12 @@ swconfig_get_attr(struct sk_buff *skb, struct genl_info *info) switch(attr->type) { case SWITCH_TYPE_INT: - NLA_PUT_U32(msg, SWITCH_ATTR_OP_VALUE_INT, val.value.i); + if (nla_put_u32(msg, SWITCH_ATTR_OP_VALUE_INT, val.value.i)) + goto nla_put_failure; break; case SWITCH_TYPE_STRING: - NLA_PUT_STRING(msg, SWITCH_ATTR_OP_VALUE_STR, val.value.s); + if (nla_put_string(msg, SWITCH_ATTR_OP_VALUE_STR, val.value.s)) + goto nla_put_failure; break; case SWITCH_TYPE_PORTS: err = swconfig_send_ports(&msg, info, @@ -842,13 +851,20 @@ swconfig_send_switch(struct sk_buff *msg, u32 pid, u32 seq, int flags, if (IS_ERR(hdr)) return -1; - NLA_PUT_U32(msg, SWITCH_ATTR_ID, dev->id); - NLA_PUT_STRING(msg, SWITCH_ATTR_DEV_NAME, dev->devname); - NLA_PUT_STRING(msg, SWITCH_ATTR_ALIAS, dev->alias); - NLA_PUT_STRING(msg, SWITCH_ATTR_NAME, dev->name); - NLA_PUT_U32(msg, SWITCH_ATTR_VLANS, dev->vlans); - NLA_PUT_U32(msg, SWITCH_ATTR_PORTS, dev->ports); - NLA_PUT_U32(msg, SWITCH_ATTR_CPU_PORT, dev->cpu_port); + if (nla_put_u32(msg, SWITCH_ATTR_ID, dev->id)) + goto nla_put_failure; + if (nla_put_string(msg, SWITCH_ATTR_DEV_NAME, dev->devname)) + goto nla_put_failure; + if (nla_put_string(msg, SWITCH_ATTR_ALIAS, dev->alias)) + goto nla_put_failure; + if (nla_put_string(msg, SWITCH_ATTR_NAME, dev->name)) + goto nla_put_failure; + if (nla_put_u32(msg, SWITCH_ATTR_VLANS, dev->vlans)) + goto nla_put_failure; + if (nla_put_u32(msg, SWITCH_ATTR_PORTS, dev->ports)) + goto nla_put_failure; + if (nla_put_u32(msg, SWITCH_ATTR_CPU_PORT, dev->cpu_port)) + goto nla_put_failure; return genlmsg_end(msg, hdr); nla_put_failure: |