From: David Teigland <teigland@redhat.com>
Date: Wed, 6 Sep 2006 22:01:40 +0000 (-0500)
Subject: [DLM] use snprintf in sysfs show
X-Git-Tag: v2.6.19-rc1~32^2~53
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a1d144c71ddc11d3e9d9f29e92cf037da382a541;p=linux-2.6

[DLM] use snprintf in sysfs show

Use snprintf(buf, PAGE_SIZE, ...) instead of sprintf in sysfs show
methods.

Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index ff83f80e43..109333c8ec 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -66,7 +66,7 @@ static ssize_t dlm_event_store(struct dlm_ls *ls, const char *buf, size_t len)
 
 static ssize_t dlm_id_show(struct dlm_ls *ls, char *buf)
 {
-	return sprintf(buf, "%u\n", ls->ls_global_id);
+	return snprintf(buf, PAGE_SIZE, "%u\n", ls->ls_global_id);
 }
 
 static ssize_t dlm_id_store(struct dlm_ls *ls, const char *buf, size_t len)
@@ -78,12 +78,12 @@ static ssize_t dlm_id_store(struct dlm_ls *ls, const char *buf, size_t len)
 static ssize_t dlm_recover_status_show(struct dlm_ls *ls, char *buf)
 {
 	uint32_t status = dlm_recover_status(ls);
-	return sprintf(buf, "%x\n", status);
+	return snprintf(buf, PAGE_SIZE, "%x\n", status);
 }
 
 static ssize_t dlm_recover_nodeid_show(struct dlm_ls *ls, char *buf)
 {
-	return sprintf(buf, "%d\n", ls->ls_recover_nodeid);
+	return snprintf(buf, PAGE_SIZE, "%d\n", ls->ls_recover_nodeid);
 }
 
 struct dlm_attr {