diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-08-18 06:58:21 +0200 |
|---|---|---|
| committer | Mikulas Patocka <mpatocka@redhat.com> | 2025-08-19 11:12:50 +0200 |
| commit | 499cbe0f2fb0641cf07a1a8ac9f7317674295fea (patch) | |
| tree | b21c175f281fbd7b4461ef7f0249190aa97515fa /drivers/md/dm-target.c | |
| parent | c7c61bc417b0334c4feb2bac455c17bf36c5891b (diff) | |
dm error: mark as DM_TARGET_PASSES_INTEGRITY
Mark dm error as DM_TARGET_PASSES_INTEGRITY so that it can be stacked on
top of PI capable devices. The claim is strictly speaking as lie as dm
error fails all I/O and doesn't pass anything on, but doing the same for
integrity I/O work just fine :)
This helps to make about two dozen xfstests test cases pass on PI capable
devices.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Diffstat (limited to 'drivers/md/dm-target.c')
| -rw-r--r-- | drivers/md/dm-target.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/dm-target.c b/drivers/md/dm-target.c index 2af5a9514c05..8fede41adec0 100644 --- a/drivers/md/dm-target.c +++ b/drivers/md/dm-target.c @@ -263,7 +263,8 @@ static long io_err_dax_direct_access(struct dm_target *ti, pgoff_t pgoff, static struct target_type error_target = { .name = "error", .version = {1, 7, 0}, - .features = DM_TARGET_WILDCARD | DM_TARGET_ZONED_HM, + .features = DM_TARGET_WILDCARD | DM_TARGET_ZONED_HM | + DM_TARGET_PASSES_INTEGRITY, .ctr = io_err_ctr, .dtr = io_err_dtr, .map = io_err_map, |