From d2df396ba9bff2180af1233f65ca68342c35fed0 Mon Sep 17 00:00:00 2001
From: Craig Small <csmall@enc.com.au>
Date: Tue, 3 May 2016 21:58:13 +1000
Subject: [PATCH] misc: Few more resource leak fixes

free after malloc in signals.c
closedir after opendir in diskstat
---
 lib/signals.c   | 1 +
 proc/diskstat.c | 1 +
 2 files changed, 2 insertions(+)

diff --git a/lib/signals.c b/lib/signals.c
index d9b5b9b4..b466c454 100644
--- a/lib/signals.c
+++ b/lib/signals.c
@@ -239,6 +239,7 @@ char *strtosig(const char *restrict s)
     if (isdigit(*p)){
         numsignal = strtol(s,&endp,10);
         if(*endp || endp==s)
+            free(p);
             return NULL; /* not valid */
     }
     if (numsignal){
diff --git a/proc/diskstat.c b/proc/diskstat.c
index bf2db080..4d989b79 100644
--- a/proc/diskstat.c
+++ b/proc/diskstat.c
@@ -93,6 +93,7 @@ static int scan_for_disks(struct procps_diskstat *info)
                 break;
             }
     }
+    closedir(dirp);
     return 0;
 }