提交 a1bb2641 编写于 作者: S Stefan Berger 提交者: Laibin Qiu

ima: Remove ima_policy file before directory

stable inclusion
from linux-4.19.230
commit 2c3beddb39ebe4411497629442f594133f29e0cd

--------------------------------

commit f7333b95 upstream.

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

Fixes: 4af4662f ("integrity: IMA policy")
Signed-off-by: NStefan Berger <stefanb@linux.ibm.com>
Cc: <stable@vger.kernel.org>
Acked-by: NChristian Brauner <brauner@kernel.org>
Signed-off-by: NMimi Zohar <zohar@linux.ibm.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: NYongqiang Liu <liuyongqiang13@huawei.com>
Signed-off-by: NLaibin Qiu <qiulaibin@huawei.com>
上级 d3178c7c
......@@ -497,12 +497,12 @@ 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;
}
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