selftests/lkdtm: Use grep -E instead of egrep

shellcheck complains that egrep is deprecated, and the grep man page
agrees. Use grep -E instead.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
This commit is contained in:
Michael Ellerman 2020-05-08 16:53:56 +10:00 committed by Shuah Khan
parent f131d9edc2
commit 851c4df54d
1 changed files with 4 additions and 4 deletions

View File

@ -25,13 +25,13 @@ fi
# Figure out which test to run from our script name.
test=$(basename $0 .sh)
# Look up details about the test from master list of LKDTM tests.
line=$(egrep '^#?'"$test"'\b' tests.txt)
line=$(grep -E '^#?'"$test"'\b' tests.txt)
if [ -z "$line" ]; then
echo "Skipped: missing test '$test' in tests.txt"
exit $KSELFTEST_SKIP_TEST
fi
# Check that the test is known to LKDTM.
if ! egrep -q '^'"$test"'$' "$TRIGGER" ; then
if ! grep -E -q '^'"$test"'$' "$TRIGGER" ; then
echo "Skipped: test '$test' missing in $TRIGGER!"
exit $KSELFTEST_SKIP_TEST
fi
@ -80,11 +80,11 @@ dmesg | diff --changed-group-format='%>' --unchanged-group-format='' "$DMESG" -
cat "$LOG"
# Check for expected output
if egrep -qi "$expect" "$LOG" ; then
if grep -E -qi "$expect" "$LOG" ; then
echo "$test: saw '$expect': ok"
exit 0
else
if egrep -qi XFAIL: "$LOG" ; then
if grep -E -qi XFAIL: "$LOG" ; then
echo "$test: saw 'XFAIL': [SKIP]"
exit $KSELFTEST_SKIP_TEST
else