[PATCH 2/3] selftests: ublk: enable test_integrity_02.sh on fio 3.42

[Caleb Sander Mateos <csander@purestorage.com>]

fio 3.42 was released with the needed fix for test_integrity_02.sh.
Allow 3.42 and newer in the fio version check.

Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
---
 tools/testing/selftests/ublk/test_integrity_02.sh | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/ublk/test_integrity_02.sh b/tools/testing/selftests/ublk/test_integrity_02.sh
index aaf1f52da559..2c35fbc8a7cc 100755
--- a/tools/testing/selftests/ublk/test_integrity_02.sh
+++ b/tools/testing/selftests/ublk/test_integrity_02.sh
@@ -5,13 +5,14 @@
 
 if ! _have_program fio; then
 	exit $UBLK_SKIP_CODE
 fi
 
+min_fio_version=fio-3.42
 fio_version=$(fio --version)
-if [[ "$fio_version" =~ fio-[0-9]+\.[0-9]+$ ]]; then
-	echo "Requires development fio version with https://github.com/axboe/fio/pull/1992"
+if ! sort --version-sort --check=quiet <(printf "%s\n%s\n" "$min_fio_version" "$fio_version"); then
+	echo "Requires fio version with https://github.com/axboe/fio/pull/1992"
 	exit $UBLK_SKIP_CODE
 fi
 
 ERR_CODE=0
 
-- 
2.45.2