[PATCH -next] LSM: fix return value check in safesetid_init_securityfs()

[James Morris]

On Tue, 12 Feb 2019, Wei Yongjun wrote:

> In case of error, the function securityfs_create_dir() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check should
> be replaced with IS_ERR().
> 
> Fixes: aeca4e2ca65c ("LSM: add SafeSetID module that gates setid calls")
> Signed-off-by: Wei Yongjun <weiyongjun1 at huawei.com>

Applied to
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git next-general

-- 
James Morris
<jmorris at namei.org>