osd: do not assert() in the case of no obc

Upon rollback, we should handle ENOENT case,
so what we should do here is to return NOOP.

Signed-off-by: Myoungwon Oh <myoungwon.oh@samsung.com>

diff --git a/src/osd/PrimaryLogPG.cc b/src/osd/PrimaryLogPG.cc
index c0968d008347018815a0e5129fb1c5d92496a6e8..c7d9a469aa17998f19e7089a469a2bd21e99bb71 100644 (file)
--- a/src/osd/PrimaryLogPG.cc
+++ b/src/osd/PrimaryLogPG.cc
@@ -2468,7 +2468,11 @@ PrimaryLogPG::cache_result_t PrimaryLogPG::maybe_handle_manifest_detail(
   bool write_ordered,
   ObjectContextRef obc)
 {
-  ceph_assert(obc);
+  if (!obc) {
+    dout(20) << __func__ << ": no obc " << dendl;
+    return cache_result_t::NOOP;
+  }
+
   if (!obc->obs.oi.has_manifest()) {
     dout(20) << __func__ << ": " << obc->obs.oi.soid 
             << " is not manifest object " << dendl;