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authorHugh Dickins <hugh.dickins@tiscali.co.uk>2009-06-06 21:18:09 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-06 14:33:41 -0700
commitf07502dae230a2c3b65381fd1b06e8a18b2c7525 (patch)
tree0576d509666204c8c2ad3fd023c673b46f57bf78
parent81ee1bad86bd6752c626018d43a74e3f81f1ae72 (diff)
downloadlinux-f07502dae230a2c3b65381fd1b06e8a18b2c7525.tar.bz2
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> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
-rw-r--r--fs/inode.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/inode.c b/fs/inode.c
index a4876e561953..bca0c618fdb3 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -219,6 +219,7 @@ static struct inode *alloc_inode(struct super_block *sb)
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);