5045-use-atomic_inc_*-atomic_dec_*-instead-of-atomic_add_* Udiff usr/src/uts/common/inet/ip/ipsecesp.c

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5045 use atomic_{inc,dec}_* instead of atomic_add_*

@@ -2816,11 +2816,11 @@
                 esph_ptr = (esph_t *)(udpha + 1);
         }
 
         esph_ptr->esph_spi = assoc->ipsa_spi;
 
-        esph_ptr->esph_replay = htonl(atomic_add_32_nv(&assoc->ipsa_replay, 1));
+        esph_ptr->esph_replay = htonl(atomic_inc_32_nv(&assoc->ipsa_replay));
         if (esph_ptr->esph_replay == 0 && assoc->ipsa_replay_wsize != 0) {
                 /*
                  * XXX We have replay counter wrapping.
                  * We probably want to nuke this SA (and its peer).
                  */