Merge branch 'topic/cs46xx' into for-linus

[pandora-kernel.git] / security / integrity / ima / ima_main.c

diff --git a/security/integrity/ima/ima_main.c b/security/integrity/ima/ima_main.c
index 4732f5e..b85e61b 100644 (file)
--- a/security/integrity/ima/ima_main.c
+++ b/security/integrity/ima/ima_main.c
@@ -249,7 +249,11 @@ void ima_counts_put(struct path *path, int mask)
        struct inode *inode = path->dentry->d_inode;
        struct ima_iint_cache *iint;
 
-       if (!ima_initialized || !S_ISREG(inode->i_mode))
+       /* The inode may already have been freed, freeing the iint
+        * with it. Verify the inode is not NULL before dereferencing
+        * it.
+        */
+       if (!ima_initialized || !inode || !S_ISREG(inode->i_mode))
                return;
        iint = ima_iint_find_insert_get(inode);
        if (!iint)