files-reg: don't leak a file descriptor

CID 154850 (#1 of 1): Resource leak (RESOURCE_LEAK) 9. leaked_handle: Handle variable cwd_fd going out of scope leaks the handle. Reported-by: coverity
avagin · Nov 26, 2015 · f0c6195 · f0c6195
1 parent c399e72
commit f0c6195
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/files-reg.c b/files-reg.c
@@ -471,6 +471,7 @@ void try_clean_remaps(int ns_fd)
 
 		if (setns(ns_fd, CLONE_NEWNS) < 0) {
 			close(old_ns);
+			close(cwd_fd);
 			pr_perror("`- Can't switch");
 			return;
 		}