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Message-Id: <20200418140910.8280-26-sashal@kernel.org>
Date: Sat, 18 Apr 2020 10:08:21 -0400
From: Sasha Levin <sashal@...nel.org>
To: linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc: Eric Biggers <ebiggers@...gle.com>,
Andrew Morton <akpm@...ux-foundation.org>,
Luis Chamberlain <mcgrof@...nel.org>,
Alexei Starovoitov <ast@...nel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Jeff Vander Stoep <jeffv@...gle.com>,
Jessica Yu <jeyu@...nel.org>,
Kees Cook <keescook@...omium.org>, NeilBrown <neilb@...e.com>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Sasha Levin <sashal@...nel.org>,
linux-kselftest@...r.kernel.org
Subject: [PATCH AUTOSEL 5.5 26/75] selftests: kmod: fix handling test numbers above 9
From: Eric Biggers <ebiggers@...gle.com>
[ Upstream commit 6d573a07528308eb77ec072c010819c359bebf6e ]
get_test_count() and get_test_enabled() were broken for test numbers
above 9 due to awk interpreting a field specification like '$0010' as
octal rather than decimal. Fix it by stripping the leading zeroes.
Signed-off-by: Eric Biggers <ebiggers@...gle.com>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
Acked-by: Luis Chamberlain <mcgrof@...nel.org>
Cc: Alexei Starovoitov <ast@...nel.org>
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: Jeff Vander Stoep <jeffv@...gle.com>
Cc: Jessica Yu <jeyu@...nel.org>
Cc: Kees Cook <keescook@...omium.org>
Cc: NeilBrown <neilb@...e.com>
Link: http://lkml.kernel.org/r/20200318230515.171692-5-ebiggers@kernel.org
Signed-off-by: Linus Torvalds <torvalds@...ux-foundation.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
tools/testing/selftests/kmod/kmod.sh | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/tools/testing/selftests/kmod/kmod.sh b/tools/testing/selftests/kmod/kmod.sh
index 8b944cf042f6c..315a43111e046 100755
--- a/tools/testing/selftests/kmod/kmod.sh
+++ b/tools/testing/selftests/kmod/kmod.sh
@@ -505,18 +505,23 @@ function test_num()
fi
}
-function get_test_count()
+function get_test_data()
{
test_num $1
- TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}')
+ local field_num=$(echo $1 | sed 's/^0*//')
+ echo $ALL_TESTS | awk '{print $'$field_num'}'
+}
+
+function get_test_count()
+{
+ TEST_DATA=$(get_test_data $1)
LAST_TWO=${TEST_DATA#*:*}
echo ${LAST_TWO%:*}
}
function get_test_enabled()
{
- test_num $1
- TEST_DATA=$(echo $ALL_TESTS | awk '{print $'$1'}')
+ TEST_DATA=$(get_test_data $1)
echo ${TEST_DATA#*:*:}
}
--
2.20.1
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