msg/async/ProtocolV2: allow rxbuf/txbuf get bigger in testing

We have a kernel client test case that constructs huge auth tickets
to exercise the three related code paths in the kernel.  One of the
tickets is bigger than 1000000 bytes, as required for triggering the
third code path.

We haven't bumped into this assert earlier because the kernel client
is still on msgr v1.  However, "rbd map" and "rbd unmap" commands
started connecting to the cluster in commit 96f05a7956b3 ("rbd: delay
determination of default pool name") and that happens via msgr v2.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
(cherry picked from commit 94953dd9398a937d43026f73efaf437597071ca7)

diff --git a/src/msg/async/ProtocolV2.cc b/src/msg/async/ProtocolV2.cc
index 544dc40dad10a0c88bbf77308c105d4fc576ec82..a0016e092f2e2c467cfe40b8350597a34dc9e9e6 100644 (file)
--- a/src/msg/async/ProtocolV2.cc
+++ b/src/msg/async/ProtocolV2.cc
@@ -749,7 +749,7 @@ CtPtr ProtocolV2::read(CONTINUATION_RXBPTR_TYPE<ProtocolV2> &next,
       if (unlikely(pre_auth.enabled) && r >= 0) {
         pre_auth.rxbuf.append(*next.node);
        ceph_assert(!cct->_conf->ms_die_on_bug ||
-                   pre_auth.rxbuf.length() < 1000000);
+                   pre_auth.rxbuf.length() < 10000000);
       }
       next.r = r;
       run_continuation(next);
@@ -759,7 +759,7 @@ CtPtr ProtocolV2::read(CONTINUATION_RXBPTR_TYPE<ProtocolV2> &next,
     if (unlikely(pre_auth.enabled) && r >= 0) {
       pre_auth.rxbuf.append(*next.node);
       ceph_assert(!cct->_conf->ms_die_on_bug ||
-                 pre_auth.rxbuf.length() < 1000000);
+                 pre_auth.rxbuf.length() < 10000000);
     }
     next.r = r;
     return &next;
@@ -791,7 +791,7 @@ CtPtr ProtocolV2::write(const std::string &desc,
   if (unlikely(pre_auth.enabled)) {
     pre_auth.txbuf.append(buffer);
     ceph_assert(!cct->_conf->ms_die_on_bug ||
-               pre_auth.txbuf.length() < 1000000);
+               pre_auth.txbuf.length() < 10000000);
   }
 
   ssize_t r =