From: Sage Weil <sage@redhat.com>
Date: Sun, 25 Mar 2018 01:28:48 +0000 (-0500)
Subject: unittest_compression: avoid claim_prepend
X-Git-Tag: v13.1.0~388^2~6
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=89e62bb96d00596a0c49bfd0c846aa40603cd089;p=ceph.git

unittest_compression: avoid claim_prepend

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

diff --git a/src/test/compressor/test_compression.cc b/src/test/compressor/test_compression.cc
index 913f318fc053..3da8592d81c9 100644
--- a/src/test/compressor/test_compression.cc
+++ b/src/test/compressor/test_compression.cc
@@ -197,7 +197,8 @@ TEST_P(CompressorTest, compress_decompress)
   bufferlist prefix;
   prefix.append(string("some prefix"));
   size_t prefix_len = prefix.length();
-  out.claim_prepend(prefix);
+  prefix.claim_append(out);
+  out.swap(prefix);
   it = out.begin();
   it.advance(prefix_len);
   res = compressor->decompress(it, compressed_len, after);