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Date:   Wed, 23 Jun 2021 13:39:30 -0700
From:   Kees Cook <>
To:     Greg Kroah-Hartman <>
Cc:     Kees Cook <>,
        Guillaume Tucker <>,
        David Laight <David.Laight@...LAB.COM>,
        Arnd Bergmann <>,,,,
Subject: [PATCH 3/9] selftests/lkdtm: Fix expected text for free poison

Freed memory poisoning can be tested a few ways, so update the expected
text to reflect the non-Oopsing alternative.

Signed-off-by: Kees Cook <>
 tools/testing/selftests/lkdtm/tests.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/lkdtm/tests.txt b/tools/testing/selftests/lkdtm/tests.txt
index a5fce7fd4520..a94d4d8eeb5c 100644
--- a/tools/testing/selftests/lkdtm/tests.txt
+++ b/tools/testing/selftests/lkdtm/tests.txt
@@ -17,9 +17,9 @@ CORRUPT_PAC
 #OVERWRITE_ALLOCATION Corrupts memory on failure
 #WRITE_AFTER_FREE Corrupts memory on failure
+READ_AFTER_FREE call trace:|Memory correctly poisoned
 #WRITE_BUDDY_AFTER_FREE Corrupts memory on failure
+READ_BUDDY_AFTER_FREE call trace:|Memory correctly poisoned

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