[LTP] [PATCH 2/3] refluxfs: Check kernel reflink support before mount

[Martin Doucha]

On some systems, mkfs.xfs can format XFS partition with reflink support
but the kernel then cannot mount it. Check for kernel reflink support
before mount.

Signed-off-by: Martin Doucha <mdoucha@suse.cz>
---

Tested on kernel v4.12 without reflink support and v6.4 with reflink support.

 testcases/cve/refluxfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/testcases/cve/refluxfs.c b/testcases/cve/refluxfs.c
index e41f35c53..bdf5d32c9 100644
--- a/testcases/cve/refluxfs.c
+++ b/testcases/cve/refluxfs.c
@@ -210,6 +210,7 @@ static struct tst_test test = {
 	.filesystems = (struct tst_fs []) {
 		{
 			.type = "xfs",
+			.mount_check_support = 1,
 			.min_kver = "4.11",
 			.mkfs_ver = "mkfs.xfs >= 1.5.0",
 			.mkfs_opts = (const char *const []) {
-- 
2.54.0