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[v2,4/6] ima: Remove redundant policy rule set in add_rules()

Message ID 20200427102900.18887-4-roberto.sassu@huawei.com (mailing list archive)
State New, archived
Headers show
Series [v2,1/6] ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash() | expand

Commit Message

Roberto Sassu April 27, 2020, 10:28 a.m. UTC 
From: Krzysztof Struczynski <krzysztof.struczynski@huawei.com>

Function ima_appraise_flag() returns the flag to be set in
temp_ima_appraise depending on the hook identifier passed as an argument.
It is not necessary to set the flag again for the POLICY_CHECK hook.

Signed-off-by: Krzysztof Struczynski <krzysztof.struczynski@huawei.com>
---
 security/integrity/ima/ima_policy.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)
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Patch

diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c
index c334e0dc6083..ea9b991f0232 100644
--- a/security/integrity/ima/ima_policy.c
+++ b/security/integrity/ima/ima_policy.c
@@ -643,11 +643,8 @@  static void add_rules(struct ima_rule_entry *entries, int count,
 
 			list_add_tail(&entry->list, &ima_policy_rules);
 		}
-		if (entries[i].action == APPRAISE) {
+		if (entries[i].action == APPRAISE)
 			temp_ima_appraise |= ima_appraise_flag(entries[i].func);
-			if (entries[i].func == POLICY_CHECK)
-				temp_ima_appraise |= IMA_APPRAISE_POLICY;
-		}
 	}
 }