tree 1e6532855e065408b6e838bd27fe36629fb18487
parent 5f9915bbb8e0975ce99f893c29b8e89100b33399
author Lars Ellenberg <lars.ellenberg@linbit.com> 1289381812 +0100
committer Philipp Reisner <philipp.reisner@linbit.com> 1299752348 +0100

drbd: detect modification of in-flight buffers

With data-integrity digest enabled, double-check on the sending side
for modifications by upper layers of buffers under write back,
so we can tell it appart from corruption on the "wire".

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>