diff options
| -rw-r--r-- | sys/dev/cxgbe/tom/t4_listen.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/sys/dev/cxgbe/tom/t4_listen.c b/sys/dev/cxgbe/tom/t4_listen.c index 9a71221..e6cbfe4 100644 --- a/sys/dev/cxgbe/tom/t4_listen.c +++ b/sys/dev/cxgbe/tom/t4_listen.c @@ -1311,7 +1311,7 @@ do_pass_accept_req(struct sge_iq *iq, const struct rss_header *rss, REJECT_PASS_ACCEPT(); rpl = wrtod(wr); - INP_INFO_WLOCK(&V_tcbinfo); /* for 4-tuple check, syncache_add */ + INP_INFO_WLOCK(&V_tcbinfo); /* for 4-tuple check */ /* Don't offload if the 4-tuple is already in use */ if (toe_4tuple_check(&inc, &th, ifp) != 0) { @@ -1319,6 +1319,7 @@ do_pass_accept_req(struct sge_iq *iq, const struct rss_header *rss, free(wr, M_CXGBE); REJECT_PASS_ACCEPT(); } + INP_INFO_WUNLOCK(&V_tcbinfo); inp = lctx->inp; /* listening socket, not owned by TOE */ INP_WLOCK(inp); @@ -1331,7 +1332,6 @@ do_pass_accept_req(struct sge_iq *iq, const struct rss_header *rss, * resources tied to this listen context. */ INP_WUNLOCK(inp); - INP_INFO_WUNLOCK(&V_tcbinfo); free(wr, M_CXGBE); REJECT_PASS_ACCEPT(); } @@ -1378,12 +1378,10 @@ do_pass_accept_req(struct sge_iq *iq, const struct rss_header *rss, /* * If all goes well t4_syncache_respond will get called during - * syncache_add. Also note that syncache_add releases both pcbinfo and - * pcb locks. + * syncache_add. Note that syncache_add releases the pcb lock. */ toe_syncache_add(&inc, &to, &th, inp, tod, synqe); INP_UNLOCK_ASSERT(inp); /* ok to assert, we have a ref on the inp */ - INP_INFO_UNLOCK_ASSERT(&V_tcbinfo); /* * If we replied during syncache_add (synqe->wr has been consumed), |
