From 4a8b08d1dd2511e28e999f1625103fb919fb5465 Mon Sep 17 00:00:00 2001 From: Yehuda Sadeh Date: Thu, 17 Sep 2015 09:10:39 -0700 Subject: [PATCH] rgw: don't read actual data on user manifest HEAD Fixes: #12780 We unconditionally read all the data, which is not needed when doing HEAD operation on user manifest objects. Signed-off-by: Yehuda Sadeh Signed-off-by: Radoslaw Zarzynski --- src/rgw/rgw_op.cc | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/src/rgw/rgw_op.cc b/src/rgw/rgw_op.cc index c3827714d0f1..e59f7e143fd8 100644 --- a/src/rgw/rgw_op.cc +++ b/src/rgw/rgw_op.cc @@ -845,6 +845,12 @@ int RGWGetObj::handle_user_manifest(const char *prefix) s->obj_size = total_len; + if (!get_data) { + bufferlist bl; + send_response_data(bl, 0, 0); + return 0; + } + r = iterate_user_manifest_parts(s->cct, store, ofs, end, bucket, obj_prefix, bucket_policy, NULL, get_obj_user_manifest_iterate_cb, (void *)this); if (r < 0) return r; -- 2.47.3