From c8e477c649b40c1a073b7a843d89e51dc0037db7 Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 30 Jan 2022 19:57:52 -0500
Subject: ->getprocattr(): attribute name is const char *, TYVM...

cast of ->d_name.name to char * is completely wrong - nothing is
allowed to modify its contents.

Reviewed-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Acked-by: Paul Moore <paul@paul-moore.com>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
 security/security.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'security/security.c')

diff --git a/security/security.c b/security/security.c
index 14d30fec8a00..d8227531e2fd 100644
--- a/security/security.c
+++ b/security/security.c
@@ -2057,8 +2057,8 @@ void security_d_instantiate(struct dentry *dentry, struct inode *inode)
 }
 EXPORT_SYMBOL(security_d_instantiate);
 
-int security_getprocattr(struct task_struct *p, const char *lsm, char *name,
-				char **value)
+int security_getprocattr(struct task_struct *p, const char *lsm,
+			 const char *name, char **value)
 {
 	struct security_hook_list *hp;
 
-- 
cgit