Only ranges inside the file system can be translated, and the file system
can be smaller than the containing device.
Fixes: f4ed93037966 ("xfs: don't shut down the filesystem for media failures beyond end of log")
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: "Darrick J. Wong" <djwong@xxxxxxxxxx>
---
fs/xfs/xfs_notify_failure.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/xfs/xfs_notify_failure.c b/fs/xfs/xfs_notify_failure.c
index fbeddcac4792..3726caa38375 100644
--- a/fs/xfs/xfs_notify_failure.c
+++ b/fs/xfs/xfs_notify_failure.c
@@ -165,7 +165,7 @@ xfs_dax_translate_range(
uint64_t *bblen)
{
u64 dev_start = btp->bt_dax_part_off;
- u64 dev_len = bdev_nr_bytes(btp->bt_bdev);
+ u64 dev_len = BBTOB(btp->bt_nr_blocks);
u64 dev_end = dev_start + dev_len - 1;
/* Notify failure on the whole device. */
--
2.47.2
