ima: Remove ima_policy file before directory

commit f7333b9572d0559e00352a926c92f29f061b4569 upstream.

The removal of ima_dir currently fails since ima_policy still exists, so
remove the ima_policy file before removing the directory.

Fixes: 4af4662fa4a9 ("integrity: IMA policy")
Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Cc: <stable@vger.kernel.org>
Acked-by: Christian Brauner <brauner@kernel.org>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/security/integrity/ima/ima_fs.c b/security/integrity/ima/ima_fs.c
index 3d8e9d5db5aa5125b1136974f47f3a9062d3ddb9..3ad8f7734208b93a8ecf02a7af5b3df248d5decb 100644 (file)
--- a/security/integrity/ima/ima_fs.c
+++ b/security/integrity/ima/ima_fs.c
@@ -496,12 +496,12 @@ int __init ima_fs_init(void)
 
        return 0;
 out:
+       securityfs_remove(ima_policy);
        securityfs_remove(violations);
        securityfs_remove(runtime_measurements_count);
        securityfs_remove(ascii_runtime_measurements);
        securityfs_remove(binary_runtime_measurements);
        securityfs_remove(ima_symlink);
        securityfs_remove(ima_dir);
-       securityfs_remove(ima_policy);
        return -1;
 }