From: xxcs <silonghu@inspur.com>
Date: Mon, 4 Nov 2019 12:29:46 +0000 (+0800)
Subject: rgw: Incorrectly calling ceph::buffer::list::decode_base64 in bucket policy
X-Git-Tag: v14.2.8~78^2~5^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=refs%2Fpull%2F32832%2Fhead;p=ceph.git

rgw: Incorrectly calling ceph::buffer::list::decode_base64 in bucket policy

Fixes: https://tracker.ceph.com/issues/42616
Signed-off-by: GaryHyg <huygbj@inspur.com>
(cherry picked from commit f56e9146f86f107bbf245700874ea849c57b5fef)
---

diff --git a/src/rgw/rgw_iam_policy.h b/src/rgw/rgw_iam_policy.h
index cc6453acd9b..9e0665d89a3 100644
--- a/src/rgw/rgw_iam_policy.h
+++ b/src/rgw/rgw_iam_policy.h
@@ -325,7 +325,7 @@ struct Condition {
     ceph::bufferlist bin;
 
     try {
-      base64.decode_base64(bin);
+      bin.decode_base64(base64);
     } catch (const ceph::buffer::malformed_input& e) {
       return boost::none;
     }