OpenCloudOS-Kernel/drivers/block/drbd
Philipp Reisner 617049aa7d drbd: Fixed an issue with AHEAD -> SYNC_SOURCE transitions
Create a new barrier when leaving the AHEAD mode.

  Otherwise we trigger the assertion in req_mod(, barrier_acked)
  D_ASSERT(req->rq_state & RQ_NET_SENT);

The new barrier is created by recycling the newest existing one.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2011-03-10 11:45:23 +01:00
..
Kconfig drbd: Kconfig fix 2009-12-29 17:38:28 +01:00
Makefile drbd: remove tracing bits 2009-10-01 21:17:58 +02:00
drbd_actlog.c drbd: bitmap keep track of changes vs on-disk bitmap 2011-03-10 11:43:19 +01:00
drbd_bitmap.c drbd: fix potential access of on-stack wait_queue_head_t after return 2011-03-10 11:45:08 +01:00
drbd_int.h drbd: serialize sending of resync uuid with pending w_send_oos 2011-03-10 11:43:35 +01:00
drbd_main.c drbd: Fixed an issue with AHEAD -> SYNC_SOURCE transitions 2011-03-10 11:45:23 +01:00
drbd_nl.c drbd: allow petabyte storage on 64bit arch 2011-03-10 11:43:24 +01:00
drbd_proc.c drbd: allow petabyte storage on 64bit arch 2011-03-10 11:43:24 +01:00
drbd_receiver.c drbd: add debugging assert to make sure the protocol is clean 2011-03-10 11:43:34 +01:00
drbd_req.c drbd: Documenting drbd_should_do_remote() and drbd_should_send_oos() 2011-03-10 11:43:32 +01:00
drbd_req.h drbd: Begin to account BIO processing time before inc_ap_bio() 2011-03-10 11:34:57 +01:00
drbd_strings.c drbd: Rename enum drbd_state_ret_codes to enum drbd_state_rv 2011-03-10 11:36:18 +01:00
drbd_vli.h The DRBD driver 2009-10-01 21:17:49 +02:00
drbd_worker.c drbd: ratelimit io error messages 2011-03-10 11:45:21 +01:00
drbd_wrappers.h drbd: Get rid of unnecessary macros (2) 2011-03-10 11:36:15 +01:00