From: Ved-vampir <akiselyova@mirantis.com>
Date: Thu, 21 Apr 2016 15:40:23 +0000 (+0300)
Subject: compressor: fix of error code control in zlib decompress
X-Git-Tag: v11.0.0~818^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=c127e6ce7e53553c4e396c49489cfc7be57b33fa;p=ceph.git

compressor: fix of error code control in zlib decompress

Signed-off-by: Alyona Kiseleva <akiselyova@mirantis.com>
---

diff --git a/src/compressor/zlib/CompressionZlib.cc b/src/compressor/zlib/CompressionZlib.cc
index 971797147181..ec2e67d2c130 100644
--- a/src/compressor/zlib/CompressionZlib.cc
+++ b/src/compressor/zlib/CompressionZlib.cc
@@ -134,7 +134,7 @@ int CompressionZlib::decompress(const bufferlist &in, bufferlist &out)
       strm.avail_out = max_len;
       strm.next_out = c_out;
       ret = inflate(&strm, Z_NO_FLUSH);
-      if (ret != Z_OK && ret != Z_STREAM_END) {
+      if (ret != Z_OK && ret != Z_STREAM_END && ret != Z_BUF_ERROR) {
        dout(1) << "Decompression error: decompress return "
             << ret << dendl;
        inflateEnd(&strm);