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-rw-r--r--security/security.c24
1 files changed, 20 insertions, 4 deletions
diff --git a/security/security.c b/security/security.c
index 9411f659454b..60b39db95c2f 100644
--- a/security/security.c
+++ b/security/security.c
@@ -1485,14 +1485,30 @@ void security_d_instantiate(struct dentry *dentry, struct inode *inode)
}
EXPORT_SYMBOL(security_d_instantiate);
-int security_getprocattr(struct task_struct *p, char *name, char **value)
+int security_getprocattr(struct task_struct *p, const char *lsm, char *name,
+ char **value)
{
- return call_int_hook(getprocattr, -EINVAL, p, name, value);
+ struct security_hook_list *hp;
+
+ hlist_for_each_entry(hp, &security_hook_heads.getprocattr, list) {
+ if (lsm != NULL && strcmp(lsm, hp->lsm))
+ continue;
+ return hp->hook.getprocattr(p, name, value);
+ }
+ return -EINVAL;
}
-int security_setprocattr(const char *name, void *value, size_t size)
+int security_setprocattr(const char *lsm, const char *name, void *value,
+ size_t size)
{
- return call_int_hook(setprocattr, -EINVAL, name, value, size);
+ struct security_hook_list *hp;
+
+ hlist_for_each_entry(hp, &security_hook_heads.setprocattr, list) {
+ if (lsm != NULL && strcmp(lsm, hp->lsm))
+ continue;
+ return hp->hook.setprocattr(name, value, size);
+ }
+ return -EINVAL;
}
int security_netlink_send(struct sock *sk, struct sk_buff *skb)