ima: Evaluate error in init_ima()
Evaluate error in init_ima() before register_blocking_lsm_notifier() and
return if not zero.
Cc: stable@vger.kernel.org # 5.3.x
Fixes: b169424551
("ima: use the lsm policy update notifier")
Signed-off-by: Roberto Sassu <roberto.sassu@huawei.com>
Reviewed-by: James Morris <jamorris@linux.microsoft.com>
Signed-off-by: Mimi Zohar <zohar@linux.ibm.com>
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6f1a1d103b
Коммит
e144d6b265
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@ -792,6 +792,9 @@ static int __init init_ima(void)
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error = ima_init();
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}
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if (error)
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return error;
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error = register_blocking_lsm_notifier(&ima_lsm_policy_notifier);
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if (error)
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pr_warn("Couldn't register LSM notifier, error %d\n", error);
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