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NetLabel: use cipso_v4_doi_search() for local CIPSOv4 functions
The cipso_v4_doi_search() function behaves the same as cipso_v4_doi_getdef() but is a local, static function so use it whenever possibile in the CIPSOv4 code base. Signed-of-by: Paul Moore <paul.moore@hp.com> Signed-off-by: James Morris <jmorris@namei.org>
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@ -1135,7 +1135,7 @@ int cipso_v4_validate(unsigned char **option)
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}
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rcu_read_lock();
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doi_def = cipso_v4_doi_getdef(ntohl(*((__be32 *)&opt[2])));
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doi_def = cipso_v4_doi_search(ntohl(*((u32 *)&opt[2])));
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if (doi_def == NULL) {
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err_offset = 2;
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goto validate_return_locked;
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@ -1380,7 +1380,7 @@ int cipso_v4_sock_getattr(struct sock *sk, struct netlbl_lsm_secattr *secattr)
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doi = ntohl(*(__be32 *)&cipso_ptr[2]);
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rcu_read_lock();
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doi_def = cipso_v4_doi_getdef(doi);
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doi_def = cipso_v4_doi_search(doi);
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if (doi_def == NULL) {
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rcu_read_unlock();
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return -ENOMSG;
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@ -1448,7 +1448,7 @@ int cipso_v4_skbuff_getattr(const struct sk_buff *skb,
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doi = ntohl(*(__be32 *)&cipso_ptr[2]);
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rcu_read_lock();
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doi_def = cipso_v4_doi_getdef(doi);
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doi_def = cipso_v4_doi_search(doi);
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if (doi_def == NULL)
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goto skbuff_getattr_return;
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