From d9240b548cbca225ff9c4b0a671e296f5e2c8860 Mon Sep 17 00:00:00 2001
From: Prashant D <pdhange@redhat.com>
Date: Fri, 27 Oct 2017 11:24:12 -0700
Subject: [PATCH] Fix coverity uninitialized fields warnings in lru_cache

Summary:
Coverity uninitialized member variable warnings in lru_cache
Closes https://github.com/facebook/rocksdb/pull/3082

Differential Revision: D6173062

Pulled By: sagar0

fbshipit-source-id: 7bcfc653457bd362d46045d06527838c9a6adad6
---
 cache/lru_cache.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cache/lru_cache.cc b/cache/lru_cache.cc
index 5d21b6cdc..e4ab4065e 100644
--- a/cache/lru_cache.cc
+++ b/cache/lru_cache.cc
@@ -100,7 +100,9 @@ void LRUHandleTable::Resize() {
 }
 
 LRUCacheShard::LRUCacheShard()
-    : high_pri_pool_usage_(0), high_pri_pool_ratio_(0), usage_(0), lru_usage_(0) {
+    : capacity_(0), high_pri_pool_usage_(0), strict_capacity_limit_(false),
+      high_pri_pool_ratio_(0), high_pri_pool_capacity_(0), usage_(0),
+      lru_usage_(0) {
   // Make empty circular linked list
   lru_.next = &lru_;
   lru_.prev = &lru_;
@@ -353,6 +355,7 @@ Status LRUCacheShard::Insert(const Slice& key, uint32_t hash, void* value,
   e->deleter = deleter;
   e->charge = charge;
   e->key_length = key.size();
+  e->flags = 0;
   e->hash = hash;
   e->refs = (handle == nullptr
                  ? 1