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drbd: Allow two diskless minors to be connected 

In the context of drbd-8.4 it no longer makes sense to
dissalow that.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
This commit is contained in:
Philipp Reisner 2011-03-15 17:27:47 +01:00
parent 2325eb661f
commit 34f646bd57
1 changed files with 0 additions and 6 deletions
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6
drivers/block/drbd/drbd_receiver.c
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@ -3130,12 +3130,6 @@ static int receive_sizes(struct drbd_conf *mdev, enum drbd_packet cmd,
p_size = be64_to_cpu(p->d_size);
p_usize = be64_to_cpu(p->u_size);
if (p_size == 0 && mdev->state.disk == D_DISKLESS) {
dev_err(DEV, "some backing storage is needed\n");
drbd_force_state(mdev, NS(conn, C_DISCONNECTING));
return false;
}
/* just store the peer's disk size for now.
* we still need to figure out whether we accept that. */
mdev->p_size = p_size;