2006-02-08 06:49:21

by Chris Wright

[permalink] [raw]
Subject: [PATCH 15/23] [PATCH] SELinux: fix size-128 slab leak

-stable review patch. If anyone has any objections, please let us know.
------------------

Remove private inode tests from security_inode_alloc and security_inode_free,
as we otherwise end up leaking inode security structures for private inodes.

Signed-off-by: Stephen Smalley <[email protected]>
Acked-by: James Morris <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Signed-off-by: Chris Wright <[email protected]>
---
include/linux/security.h | 4 ----
1 files changed, 4 deletions(-)

Index: linux-2.6.15.3/include/linux/security.h
===================================================================
--- linux-2.6.15.3.orig/include/linux/security.h
+++ linux-2.6.15.3/include/linux/security.h
@@ -1437,15 +1437,11 @@ static inline void security_sb_post_pivo

static inline int security_inode_alloc (struct inode *inode)
{
- if (unlikely (IS_PRIVATE (inode)))
- return 0;
return security_ops->inode_alloc_security (inode);
}

static inline void security_inode_free (struct inode *inode)
{
- if (unlikely (IS_PRIVATE (inode)))
- return;
security_ops->inode_free_security (inode);
}


--