From 5b09c9fec0868e72dfafa5302caef5bf6933f4dd Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 4 Aug 2022 13:11:42 -0400
Subject: [PATCH] do_proc_readlink(): constify path

Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 fs/proc/base.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/proc/base.c b/fs/proc/base.c
index e347b8ce140ce..2d9429bf51fa4 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1761,7 +1761,7 @@ out:
 	return ERR_PTR(error);
 }
 
-static int do_proc_readlink(struct path *path, char __user *buffer, int buflen)
+static int do_proc_readlink(const struct path *path, char __user *buffer, int buflen)
 {
 	char *tmp = kmalloc(PATH_MAX, GFP_KERNEL);
 	char *pathname;
-- 
2.30.2