Do not set flush and lockfs for DM device if resize grows the device. (!536) · Merge requests · cryptsetup / cryptsetup

Milan Broz requested to merge resize-flags into main Sep 14, 2023

Resize operation (crypt_resize) changes only size, so it is safe to not flush IO (and freeze fs with lockfs) during suspend/resume cycle.

For dm-integrity there can be two suspend/resume cycles as the subsequesnt call sets recalculating flag.

Based on patch from Yury Vostrikov mon@unformed.ru

This replaces !534 (closed)

Do not set flush and lockfs for DM device if resize grows the device.