diff options
| author | Stanley Zhang <stazhang@purestorage.com> | 2026-01-08 02:19:38 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-01-12 09:16:38 -0700 |
| commit | b2503e936b598b993cb09005194dc77d2fa3f082 (patch) | |
| tree | 89bb70a9daf45720ac0d28d3978ae56721936f70 /drivers | |
| parent | be82a89066d595da334f6e153ababcedc3f92ad6 (diff) | |
ublk: support UBLK_F_INTEGRITY
Now that all the components of the ublk integrity feature have been
implemented, add UBLK_F_INTEGRITY to UBLK_F_ALL, conditional on block
layer integrity support (CONFIG_BLK_DEV_INTEGRITY). This allows ublk
servers to create ublk devices with UBLK_F_INTEGRITY set and
UBLK_U_CMD_GET_FEATURES to report the feature as supported.
Signed-off-by: Stanley Zhang <stazhang@purestorage.com>
[csander: make feature conditional on CONFIG_BLK_DEV_INTEGRITY]
Signed-off-by: Caleb Sander Mateos <csander@purestorage.com>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/block/ublk_drv.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/block/ublk_drv.c b/drivers/block/ublk_drv.c index 5c441f507c43..eaff32c77898 100644 --- a/drivers/block/ublk_drv.c +++ b/drivers/block/ublk_drv.c @@ -75,7 +75,8 @@ | UBLK_F_AUTO_BUF_REG \ | UBLK_F_QUIESCE \ | UBLK_F_PER_IO_DAEMON \ - | UBLK_F_BUF_REG_OFF_DAEMON) + | UBLK_F_BUF_REG_OFF_DAEMON \ + | (IS_ENABLED(CONFIG_BLK_DEV_INTEGRITY) ? UBLK_F_INTEGRITY : 0)) #define UBLK_F_ALL_RECOVERY_FLAGS (UBLK_F_USER_RECOVERY \ | UBLK_F_USER_RECOVERY_REISSUE \ |