btrfs-progs: tests: check for kernel support for reiserfs

Signed-off-by: David Sterba <dsterba@suse.com>

tests/common.convert

@@ -275,3 +275,17 @@ convert_test() {
 
 	convert_test_post_rollback "$fstype"
 }
+
+load_module_reiserfs()
+{
+	$SUDO_HELPER modprobe reiserfs
+}
+
+check_kernel_support_reiserfs()
+{
+	if ! grep -iq 'reiserfs' /proc/filesystems; then
+		echo "WARNING: reiserfs filesystem not listed in /proc/filesystems, some tests might be skipped"
+		return 1
+	fi
+	return 0
+}

tests/convert-tests.sh

@@ -22,6 +22,7 @@ export TEST_DEV
 rm -f "$RESULTS"
 
 check_kernel_support
+check_kernel_support_reiserfs
 # anything expected by common.convert
 check_global_prereq getfacl
 check_global_prereq setfacl

tests/convert-tests/010-reiserfs-basic/test.sh

@@ -3,6 +3,10 @@
 source "$TOP/tests/common"
 source "$TOP/tests/common.convert"
 
+if ! check_kernel_support_reiserfs >/dev/null; then
+	_not_run "no reiserfs support"
+fi
+
 setup_root_helper
 prepare_test_dev 512M
 check_prereq btrfs-convert

tests/convert-tests/011-reiserfs-delete-all-rollback/test.sh

@@ -4,6 +4,10 @@
 source "$TOP/tests/common"
 source "$TOP/tests/common.convert"
 
+if ! check_kernel_support_reiserfs >/dev/null; then
+	_not_run "no reiserfs support"
+fi
+
 setup_root_helper
 prepare_test_dev 512M
 check_prereq btrfs-convert

tests/convert-tests/012-reiserfs-large-hole-extent/test.sh

@@ -8,6 +8,10 @@
 source "$TOP/tests/common"
 source "$TOP/tests/common.convert"
 
+if ! check_kernel_support_reiserfs >/dev/null; then
+	_not_run "no reiserfs support"
+fi
+
 setup_root_helper
 prepare_test_dev 512M
 check_prereq btrfs-convert

tests/convert-tests/013-reiserfs-common-inode-flags/test.sh

@@ -4,6 +4,10 @@
 source "$TOP/tests/common"
 source "$TOP/tests/common.convert"
 
+if ! check_kernel_support_reiserfs >/dev/null; then
+	_not_run "no reiserfs support"
+fi
+
 setup_root_helper
 prepare_test_dev 512M
 check_prereq btrfs-convert

tests/convert-tests/014-reiserfs-tail-handling/test.sh

@@ -9,6 +9,10 @@
 source "$TOP/tests/common"
 source "$TOP/tests/common.convert"
 
+if ! check_kernel_support_reiserfs >/dev/null; then
+	_not_run "no reiserfs support"
+fi
+
 setup_root_helper
 prepare_test_dev 512M
 check_prereq btrfs-convert