From e0912c0129038e1e8eb20e0441fc3d6b33215d68 Mon Sep 17 00:00:00 2001 From: Sumit Semwal Date: Tue, 20 Jun 2017 10:18:18 +0530 Subject: selftests: lib: Skip tests on missing test modules With older kernels, printf.sh and bitmap.sh fail because they can't find the respective test modules they are looking for. Use modprobe dry run to check for missing test_XXX module. Error out with the same error code as prime_numbers.sh. Signed-off-by: Sumit Semwal Signed-off-by: Shuah Khan --- tools/testing/selftests/lib/bitmap.sh | 4 ++++ tools/testing/selftests/lib/printf.sh | 4 ++++ 2 files changed, 8 insertions(+) (limited to 'tools/testing') diff --git a/tools/testing/selftests/lib/bitmap.sh b/tools/testing/selftests/lib/bitmap.sh index 2da187b6ddad..b073c22a3435 100755 --- a/tools/testing/selftests/lib/bitmap.sh +++ b/tools/testing/selftests/lib/bitmap.sh @@ -1,5 +1,9 @@ #!/bin/sh # Runs bitmap infrastructure tests using test_bitmap kernel module +if ! /sbin/modprobe -q -n test_bitmap; then + echo "bitmap: [SKIP]" + exit 77 +fi if /sbin/modprobe -q test_bitmap; then /sbin/modprobe -q -r test_bitmap diff --git a/tools/testing/selftests/lib/printf.sh b/tools/testing/selftests/lib/printf.sh index 4fdc70fe6980..cbf3b124bd94 100755 --- a/tools/testing/selftests/lib/printf.sh +++ b/tools/testing/selftests/lib/printf.sh @@ -1,5 +1,9 @@ #!/bin/sh # Runs printf infrastructure using test_printf kernel module +if ! /sbin/modprobe -q -n test_printf; then + echo "printf: [SKIP]" + exit 77 +fi if /sbin/modprobe -q test_printf; then /sbin/modprobe -q -r test_printf -- cgit v1.2.3-59-g8ed1b