From: Ivana Hutarova Varekova <varekova@redhat.com>
Date: Tue, 26 Oct 2010 06:51:39 +0000 (+0200)
Subject: cgroup_read_value_begin return value patch
X-Git-Tag: v0.37~40
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1847b1b7f96ff56a1fc5e209b6f48cc1f66a346d;p=thirdparty%2Flibcgroup.git

cgroup_read_value_begin return value patch

there is a typo in cgroup_read_value_begin
return value, this patch fixes it

----------------
EXAMPLE:
OLD:
$ cgget -g devices //CBSFxx/Zcz6
//CBSFxx/Zcz6:
devices.list: a *:* rwm
devices.deny: a *:* rwm
devices.allow: a *:* rwm
$

NEW:
$ cgget -g devices //CBSFxx/Zcz6
//CBSFxx/Zcz6:
devices.list: a *:* rwm
devices.deny: devices.allow: $



Signed-off-by: Ivana Hutarova Varekova <varekova@redhat.com>
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
Acked-by: Dhaval Giani <dhaval.giani@gmail.com>
---

diff --git a/src/api.c b/src/api.c
index 6cd0185b..d8f67663 100644
--- a/src/api.c
+++ b/src/api.c
@@ -2895,7 +2895,7 @@ int cgroup_read_value_begin(const char *controller, const char *path,
 		ret = ECGEOF;
 
 	*handle = fp;
-	return 0;
+	return ret;
 }