selftests/lkdtm: Use grep -E instead of egrep
authorMichael Ellerman <mpe@ellerman.id.au>
Fri, 8 May 2020 06:53:56 +0000 (16:53 +1000)
committerShuah Khan <skhan@linuxfoundation.org>
Fri, 8 May 2020 15:46:17 +0000 (09:46 -0600)
commit851c4df54dc1bcae41d07e46e3d89e035b0a7140
tree3bafad6ad329789b706656c70deae99edbc0540b
parentf131d9edc29d527df4b8f6840c340415f559f095
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>
tools/testing/selftests/lkdtm/run.sh