From 2b06dc3b66109b26d46f2e035df684d0ff0d5a7c Mon Sep 17 00:00:00 2001
From: Yehuda Sadeh <yehuda@redhat.com>
Date: Wed, 13 May 2015 09:37:18 -0700
Subject: [PATCH] rgw: return 412 when bad limit specified on listing buckets

Fixes: #11613
Backport: hammer
For some reason the swift api requires that. This revert a change that
was made in f7b92f9988ea64d248a2b551e0434b3225d296de.

Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
---
 src/rgw/rgw_rest_swift.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/rgw/rgw_rest_swift.cc b/src/rgw/rgw_rest_swift.cc
index c3d09e43ab4..943d7f8cfb3 100644
--- a/src/rgw/rgw_rest_swift.cc
+++ b/src/rgw/rgw_rest_swift.cc
@@ -27,7 +27,7 @@ int RGWListBuckets_ObjStore_SWIFT::get_params()
     }
 
     if (l > (long)limit_max || l < 0) {
-      return -EINVAL;
+      return -ERR_PRECONDITION_FAILED;
     }
 
     limit = (uint64_t)l;
-- 
2.47.3