mds: Release resource before return

Close file before return. Fix coverity issue: CID 1019571 Signed-off-by: Li Wang <[email protected]> Reported-by: Xianxia Xiao <[email protected]> Reviewed-by: Josh Durgin <[email protected]>
dragonylffly · Nov 25, 2013 · 784d188 · 784d188
1 parent 524f666
commit 784d188
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/mds/MDCache.cc b/src/mds/MDCache.cc
@@ -11731,7 +11731,7 @@ void MDCache::dump_cache(const char *fn)
     std::string s = ss.str();
     r = safe_write(fd, s.c_str(), s.length());
     if (r < 0)
-      return;
+      goto out;
 
     list<CDir*> dfs;
     in->get_dirfrags(dfs);