path: root/drivers/block/drbd/drbd_req.c
diff options
authorPhilipp Reisner <philipp.reisner@linbit.com>2012-03-26 16:47:11 +0200
committerPhilipp Reisner <philipp.reisner@linbit.com>2012-05-09 15:16:55 +0200
commit197296ffed71b7d5056d8618a07fec145b040303 (patch)
tree7ee407b7f0536fb2cf7911ab0d7e48acce81cd4e /drivers/block/drbd/drbd_req.c
parent46385c84acd6654d3a38c9c7af1921dbded74aa2 (diff)
drbd: Delay/reject other state changes while establishing a connection
Changes to the role and disk state should be delayed or rejected while we establish a connection. This is necessary, since the peer will base its resync decision on the UUIDs and the state we sent in the drbd_connect() function. The most prominent example for this race is becoming primary after sending state and UUIDs and before the state changes to C_WF_CONNECTION. Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_req.c')
0 files changed, 0 insertions, 0 deletions