From 3fade9a394c2d4a55abb11ba76bf2ef75744caab Mon Sep 17 00:00:00 2001
From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Sat, 18 May 2013 10:24:40 +0200
Subject: [PATCH] an attempt at dealing with hlist_for_each_entry_rcu now
expecting only 3 arguments
---
procprotect.c | 18 ++++++++++++++----
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/procprotect.c b/procprotect.c
index 4763e17..1d91401 100644
--- a/procprotect.c
+++ b/procprotect.c
@@ -69,11 +69,16 @@ struct hlist_head procprotect_hash[HASH_SIZE];
struct proc_dir_entry *proc_entry;
static int run_acl(unsigned long ino) {
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
struct hlist_node *n;
+#endif
struct acl_entry *entry;
hlist_for_each_entry_rcu(entry,
- n, &procprotect_hash[ino & (HASH_SIZE-1)],
- hlist) {
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
+ n,
+#endif
+ &procprotect_hash[ino & (HASH_SIZE-1)],
+ hlist) {
if (entry->ino==ino) {
return 0;
}
@@ -254,14 +259,19 @@ static void __exit procprotect_exit(void)
unregister_kretprobe(&fast_probe);
unregister_kretprobe(&slow_probe);
unregister_jprobe(&dolast_probe);
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
struct hlist_node *n;
+#endif
struct acl_entry *entry;
int i;
for (i=0;i<HASH_SIZE;i++) {
hlist_for_each_entry_rcu(entry,
- n, &procprotect_hash[i],
- hlist) {
+#if LINUX_VERSION_CODE < KERNEL_VERSION(3,9,0)
+ n,
+#endif
+ &procprotect_hash[i],
+ hlist) {
kfree(entry);
}
}
--
2.47.0