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-rw-r--r--kernel/sysctl.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/sysctl.c b/kernel/sysctl.c
index 8b5f4bb8ad2..8f3f00d5ee5 100644
--- a/kernel/sysctl.c
+++ b/kernel/sysctl.c
@@ -1624,8 +1624,9 @@ static ssize_t proc_writesys(struct file * file, const char __user * buf,
return do_rw_proc(1, file, (char __user *) buf, count, ppos);
}
-int _proc_do_string(void* data, int maxlen, int write, struct file *filp,
- void __user *buffer, size_t *lenp, loff_t *ppos)
+static int _proc_do_string(void* data, int maxlen, int write,
+ struct file *filp, void __user *buffer,
+ size_t *lenp, loff_t *ppos)
{
size_t len;
char __user *p;