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Subject[PATCH] integrity: fix IMA inode leak
CONFIG_IMA=y inode activity leaks iint_cache and radix_tree_node objects
until the system runs out of memory. Nowhere is calling ima_inode_free()
a.k.a. ima_iint_delete(). Fix that by calling it from destroy_inode().

Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
---

fs/inode.c | 1 +
1 file changed, 1 insertion(+)

--- 2.6.30-rc8/fs/inode.c 2009-05-16 10:26:15.000000000 +0100
+++ linux/fs/inode.c 2009-06-06 17:41:21.000000000 +0100
@@ -219,6 +219,7 @@ static struct inode *alloc_inode(struct
void destroy_inode(struct inode *inode)
{
BUG_ON(inode_has_buffers(inode));
+ ima_inode_free(inode);
security_inode_free(inode);
if (inode->i_sb->s_op->destroy_inode)
inode->i_sb->s_op->destroy_inode(inode);

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