os/bluestore: do not use buffered bdev in write path

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 3312eebe585f0126c494cac7a22f95c2ff2b5931..96867224cbc40402e14fffb5f6399fa9340db325 100644 (file)
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -5755,7 +5755,7 @@ int BlueStore::_do_alloc_write(
     b->map_bl(
       b_off, *l,
       [&](uint64_t offset, uint64_t length, bufferlist& t) {
-       bdev->aio_write(offset, t, &txc->ioc, wctx->buffered);
+       bdev->aio_write(offset, t, &txc->ioc, false);
       });
   }
   if (need > 0) {