From: Sage Weil <sage@redhat.com>
Date: Fri, 1 Aug 2014 00:46:32 +0000 (-0700)
Subject: erasure-code/isa: fix signed/unsigned comparison
X-Git-Tag: v0.85~117^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=d00f23be320f341032ca1739e6928478610f2e12;p=ceph.git

erasure-code/isa: fix signed/unsigned comparison

warning: erasure-code/isa/ErasureCodeIsa.cc:313: comparison between signed and unsigned integer expressions

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

diff --git a/src/erasure-code/isa/ErasureCodeIsa.cc b/src/erasure-code/isa/ErasureCodeIsa.cc
index 368c97837b9e..7c997d2c8116 100644
--- a/src/erasure-code/isa/ErasureCodeIsa.cc
+++ b/src/erasure-code/isa/ErasureCodeIsa.cc
@@ -310,7 +310,7 @@ ErasureCodeIsaDefault::put_decoding_table_to_cache(std::string &signature, unsig
   Mutex::Locker lock(g_decode_tbls_guard);
 
   // evt. shrink the LRU queue/map
-  if (g_decode_tbls_lru.size() >= g_decode_tbls_lru_length) {
+  if ((int)g_decode_tbls_lru.size() >= g_decode_tbls_lru_length) {
     dout(12) << "[ shrink lru   ] = " << signature << dendl;
     // reuse old buffer
     cachetable = g_decode_tbls_map[g_decode_tbls_lru.front()].second;