From e2250cb160aba667c4b8d2732474f3137af7f24d Mon Sep 17 00:00:00 2001
From: Guilherme Sperb Machado <gsm@machados.org>
Date: Thu, 26 Mar 2015 12:26:53 +0100
Subject: [PATCH] Included a condition to be compatible to kernels before and
after 3.19.1. This is a quick fix.
---
procprotect.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/procprotect.c b/procprotect.c
index 556f054..c47f466 100644
--- a/procprotect.c
+++ b/procprotect.c
@@ -67,9 +67,14 @@ struct acl_entry {
/*
Added by Guilherme Sperb Machado <gsm@machados.org>
According to recent changes in the kernel, the nameidata struct
- became opaque. So, let's declare it in our implementation.
+ became opaque in 3.19.1. So, let's declare it in our implementation.
+ The 'if' was added based on the kernel version since the code would
+ considerably change, so, this is the quick fix. We're not sure if
+ this module is really necessary with recent versions of LXC, related
+ to /proc isolation.
Source: https://github.com/torvalds/linux/commit/1f55a6ec940fb45e3edaa52b6e9fc40cf8e18dcb
*/
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,19,1)
struct nameidata {
struct path path;
struct qstr last;
@@ -81,6 +86,7 @@ struct nameidata {
unsigned depth;
char *saved_names[MAX_NESTED_LINKS + 1];
};
+#endif
#define HASH_SIZE (1<<10)
--
2.47.0