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Subject[PATCH] kprobes: fix sparse NULL warning
From: Randy Dunlap <randy.dunlap@oracle.com>

Fix sparse NULL warnings:
kernel/kprobes.c:915:49: warning: Using plain integer as NULL pointer

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
---
kernel/kprobes.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

--- linux-2621-rc4.orig/kernel/kprobes.c
+++ linux-2621-rc4/kernel/kprobes.c
@@ -35,6 +35,7 @@
#include <linux/hash.h>
#include <linux/init.h>
#include <linux/slab.h>
+#include <linux/stddef.h>
#include <linux/module.h>
#include <linux/moduleloader.h>
#include <linux/kallsyms.h>
@@ -912,7 +913,7 @@ static int __kprobes debugfs_kprobe_init
if (!dir)
return -ENOMEM;

- file = debugfs_create_file("list", 0444, dir , 0 ,
+ file = debugfs_create_file("list", 0444, dir, NULL,
&debugfs_kprobes_operations);
if (!file) {
debugfs_remove(dir);
-
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