cred: add missing return error code when set_cred_ucounts() failed
commit 5e6b8a50 upstream. If set_cred_ucounts() failed, we need return the error code. Fixes: 905ae01c ("Add a reference to ucounts for each cred") Reported-by:Hulk Robot <hulkci@huawei.com> Signed-off-by:
Yang Yingliang <yangyingliang@huawei.com> Link: https://lkml.kernel.org/r/20210526143805.2549649-1-yangyingliang@huawei.com Reviewed-by:
Alexey Gladkov <legion@kernel.org> Signed-off-by:
Eric W. Biederman <ebiederm@xmission.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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ce04375e