ublk: support UBLK_F_INTEGRITY

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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>

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Stanley Zhang 2026-01-08 02:19:38 -07:00 • committed by Jens Axboe

parent be82a89066

commit b2503e936b

1 changed files with 2 additions and 1 deletions

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drivers/block/ublk_drv.c

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