xfrm: Mark flowi arg to ->get_tos() const.
Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -273,7 +273,7 @@ struct xfrm_policy_afinfo {
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void (*decode_session)(struct sk_buff *skb,
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struct flowi *fl,
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int reverse);
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int (*get_tos)(struct flowi *fl);
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int (*get_tos)(const struct flowi *fl);
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int (*init_path)(struct xfrm_dst *path,
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struct dst_entry *dst,
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int nfheader_len);
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@ -56,7 +56,7 @@ static int xfrm4_get_saddr(struct net *net,
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return 0;
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}
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static int xfrm4_get_tos(struct flowi *fl)
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static int xfrm4_get_tos(const struct flowi *fl)
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{
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return IPTOS_RT_MASK & fl->fl4_tos; /* Strip ECN bits */
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}
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@ -67,7 +67,7 @@ static int xfrm6_get_saddr(struct net *net,
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return 0;
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}
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static int xfrm6_get_tos(struct flowi *fl)
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static int xfrm6_get_tos(const struct flowi *fl)
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{
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return 0;
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}
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@ -1256,7 +1256,7 @@ xfrm_tmpl_resolve(struct xfrm_policy **pols, int npols, struct flowi *fl,
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* still valid.
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*/
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static inline int xfrm_get_tos(struct flowi *fl, int family)
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static inline int xfrm_get_tos(const struct flowi *fl, int family)
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{
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struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);
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int tos;
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