If crc=0, then finobt=1 and spinodes=1 should both fail, instead of a warning.
Signed-off-by: Jan Tulak <jtulak@xxxxxxxxxx>
---
mkfs/xfs_mkfs.c | 17 ++++++++++-------
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index c4cd5ba..249e547 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -2394,21 +2394,24 @@ _("32 bit Project IDs always enabled on CRC enabled filesytems\n"));
} else {
/*
* The kernel doesn't currently support crc=0,finobt=1
- * filesystems. If crcs are not enabled and the user has
- * explicitly turned them off then silently turn them off
- * to avoid an unnecessary warning. If the user explicitly
- * tried to use crc=0,finobt=1, then issue a warning before
- * turning them off. The same is also for sparse inodes.
+ * filesystems. If crcs are not enabled and the user has not
+ * explicitly turned finobt on, then silently turn it off to
+ * avoid an unnecessary warning.
+ * If the user explicitly tried to use crc=0,finobt=1,
+ * then issue an error.
+ * The same is also for sparse inodes.
*/
if (sb_feat.finobt && mopts.subopt_params[M_FINOBT].seen) {
fprintf(stderr,
-_("warning: finobt not supported without CRC support, disabled.\n"));
+_("finobt not supported without CRC support\n"));
+ usage();
}
sb_feat.finobt = 0;
if (sb_feat.spinodes) {
fprintf(stderr,
- _("warning: sparse inodes not supported without CRC support, disabled.\n"));
+ _("sparse inodes not supported without CRC support\n"));
+ usage();
}
sb_feat.spinodes = 0;
--
2.5.0
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