Change Details

- Handle locking consistently with IPSEC_PCBCTL and called functions. - Update documentation in comments for the pcbctl method in struct ipsec_methods, which IPSEC_PCBCTL is a macro for.

IPSEC_PCBCTL() functions, which include tcp_ipsec_pcbctl(), ipsec4_pcbctl(), and ipsec6_pcbctl(), should all have matching locking semantics. ipsec4_pcbctl() and ipsec6_pcbctl() expect the inp to be unlocked on entry and exit and appear to be correctly implemented as such. But tcp_ipsec_pcbctl() had other semantics. This patch fixes the semantics for tcp_ipsec_pcbctl().

- Handle locking consistently with IPSEC_PCBCTL and called functions.IPSEC_PCBCTL() functions, which include tcp_ipsec_pcbctl(), - Update documentation in comments for the pcbctl method inipsec4_pcbctl(), and ipsec6_pcbctl(), should all have matching locking struct ipsec_methods,semantics. ipsec4_pcbctl() and ipsec6_pcbctl() expect the inp to be unlocked on entry and exit and appear to be correctly implemented as such. But tcp_ipsec_pcbctl() had other semantics. which IPSEC_PCBCTL is a macro forThis patch fixes the semantics for tcp_ipsec_pcbctl().