diff --git a/security/security.c b/security/security.c
index d5cb589..a809035 100644
--- a/security/security.c
+++ b/security/security.c
@@ -491,23 +491,23 @@
 	security_ops->inode_delete(inode);
 }
 
-int security_inode_setxattr(struct dentry *dentry, char *name,
-			     void *value, size_t size, int flags)
+int security_inode_setxattr(struct dentry *dentry, const char *name,
+			    const void *value, size_t size, int flags)
 {
 	if (unlikely(IS_PRIVATE(dentry->d_inode)))
 		return 0;
 	return security_ops->inode_setxattr(dentry, name, value, size, flags);
 }
 
-void security_inode_post_setxattr(struct dentry *dentry, char *name,
-				   void *value, size_t size, int flags)
+void security_inode_post_setxattr(struct dentry *dentry, const char *name,
+				  const void *value, size_t size, int flags)
 {
 	if (unlikely(IS_PRIVATE(dentry->d_inode)))
 		return;
 	security_ops->inode_post_setxattr(dentry, name, value, size, flags);
 }
 
-int security_inode_getxattr(struct dentry *dentry, char *name)
+int security_inode_getxattr(struct dentry *dentry, const char *name)
 {
 	if (unlikely(IS_PRIVATE(dentry->d_inode)))
 		return 0;
@@ -521,7 +521,7 @@
 	return security_ops->inode_listxattr(dentry);
 }
 
-int security_inode_removexattr(struct dentry *dentry, char *name)
+int security_inode_removexattr(struct dentry *dentry, const char *name)
 {
 	if (unlikely(IS_PRIVATE(dentry->d_inode)))
 		return 0;