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Tetsuo Handa authored
KMSAN will complain if valid address length passed to bind()/connect()/ sendmsg() is shorter than sizeof("struct sockaddr"->sa_family) bytes. Also, since smk_ipv6_port_label()/smack_netlabel_send()/ smack_ipv6host_label()/smk_ipv6_check()/smk_ipv6_port_check() are not checking valid address length and/or address family, make sure we check both. The minimal valid length in smack_socket_connect() is changed from sizeof(struct sockaddr_in6) bytes to SIN6_LEN_RFC2133 bytes, for it seems that Smack is not using "struct sockaddr_in6"->sin6_scope_id field. Signed-off-by:
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Signed-off-by:
Casey Schaufler <casey@schaufler-ca.com>
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