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net: openvswitch: fix kernel-doc warnings in flow.c
Repair kernel-doc notation in a few places to make it conform to the expected format. Fixes the following kernel-doc warnings: flow.c:296: warning: This comment starts with '/**', but isn't a kernel-doc comment. Refer Documentation/doc-guide/kernel-doc.rst * Parse vlan tag from vlan header. flow.c:296: warning: missing initial short description on line: * Parse vlan tag from vlan header. flow.c:537: warning: No description found for return value of 'key_extract_l3l4' flow.c:769: warning: No description found for return value of 'key_extract' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Pravin B Shelar <pshelar@ovn.org> Cc: dev@openvswitch.org Link: https://lore.kernel.org/r/20210808190834.23362-1-rdunlap@infradead.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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beb7f2de57
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1 changed files with 7 additions and 6 deletions
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@ -293,14 +293,14 @@ static bool icmp6hdr_ok(struct sk_buff *skb)
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}
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}
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/**
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/**
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* Parse vlan tag from vlan header.
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* parse_vlan_tag - Parse vlan tag from vlan header.
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* @skb: skb containing frame to parse
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* @skb: skb containing frame to parse
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* @key_vh: pointer to parsed vlan tag
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* @key_vh: pointer to parsed vlan tag
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* @untag_vlan: should the vlan header be removed from the frame
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* @untag_vlan: should the vlan header be removed from the frame
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*
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*
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* Returns ERROR on memory error.
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* Return: ERROR on memory error.
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* Returns 0 if it encounters a non-vlan or incomplete packet.
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* %0 if it encounters a non-vlan or incomplete packet.
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* Returns 1 after successfully parsing vlan tag.
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* %1 after successfully parsing vlan tag.
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*/
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*/
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static int parse_vlan_tag(struct sk_buff *skb, struct vlan_head *key_vh,
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static int parse_vlan_tag(struct sk_buff *skb, struct vlan_head *key_vh,
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bool untag_vlan)
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bool untag_vlan)
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@ -532,6 +532,7 @@ static int parse_nsh(struct sk_buff *skb, struct sw_flow_key *key)
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* L3 header
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* L3 header
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* @key: output flow key
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* @key: output flow key
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*
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*
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* Return: %0 if successful, otherwise a negative errno value.
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*/
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*/
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static int key_extract_l3l4(struct sk_buff *skb, struct sw_flow_key *key)
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static int key_extract_l3l4(struct sk_buff *skb, struct sw_flow_key *key)
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{
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{
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@ -748,8 +749,6 @@ static int key_extract_l3l4(struct sk_buff *skb, struct sw_flow_key *key)
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*
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*
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* The caller must ensure that skb->len >= ETH_HLEN.
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* The caller must ensure that skb->len >= ETH_HLEN.
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*
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*
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* Returns 0 if successful, otherwise a negative errno value.
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*
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* Initializes @skb header fields as follows:
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* Initializes @skb header fields as follows:
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*
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*
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* - skb->mac_header: the L2 header.
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* - skb->mac_header: the L2 header.
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@ -764,6 +763,8 @@ static int key_extract_l3l4(struct sk_buff *skb, struct sw_flow_key *key)
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*
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*
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* - skb->protocol: the type of the data starting at skb->network_header.
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* - skb->protocol: the type of the data starting at skb->network_header.
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* Equals to key->eth.type.
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* Equals to key->eth.type.
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*
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* Return: %0 if successful, otherwise a negative errno value.
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*/
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*/
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static int key_extract(struct sk_buff *skb, struct sw_flow_key *key)
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static int key_extract(struct sk_buff *skb, struct sw_flow_key *key)
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{
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{
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