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5af2e8ce2b
linux/drivers/block/drbd
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Philipp Reisner 5af2e8ce2b drbd: Fix completion of requests while the device is suspended 
In various places (E.g. CONNECTION_LOST_WHILE_PENDING) the
RQ_COMPLETION_SUSP mask is passed in the clear set to mod_rq_state().

The issue was that it tried to clear the RQ_COMPLETION_SUSP bit
out of the state mask first, and eventuelly set it afterwards,
in the drbd_req_put_completion_ref() function.

Fixed that by moving the reference getting out of
drbd_req_put_completion_ref() into the mod_rq_state(), before the place
where the extra reference might be put.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
2012-11-09 14:05:50 +01:00
..
drbd_actlog.c drbd: announce FLUSH/FUA capability to upper layers 2012-11-09 14:05:44 +01:00
drbd_bitmap.c drbd: differentiate between normal and forced detach 2012-11-08 16:58:39 +01:00
drbd_int.h drbd: disambiguation, s/DISCARD_CONCURRENT/RESOLVE_CONFLICTS/ 2012-11-09 14:05:49 +01:00
drbd_interval.c drbd: Iterate over all overlapping intervals in a tree 2011-10-14 16:47:37 +02:00
drbd_interval.h drbd: Iterate over all overlapping intervals in a tree 2011-10-14 16:47:37 +02:00
drbd_main.c drbd: disambiguation, s/P_DISCARD_WRITE/P_SUPERSEDED/ 2012-11-09 14:05:49 +01:00
drbd_nl.c drbd: disambiguation, s/ERR_DISCARD/ERR_DISCARD_IMPOSSIBLE/ 2012-11-09 14:05:50 +01:00
drbd_nla.c drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00
drbd_nla.h drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00
drbd_proc.c drbd: introduce stop-sector to online verify 2012-11-09 14:05:32 +01:00
drbd_receiver.c drbd: Don't unregister socket state_change callback from within the callback 2012-11-09 14:05:50 +01:00
drbd_req.c drbd: Fix completion of requests while the device is suspended 2012-11-09 14:05:50 +01:00
drbd_req.h drbd: disambiguation, s/P_DISCARD_WRITE/P_SUPERSEDED/ 2012-11-09 14:05:49 +01:00
drbd_state.c drbd: Finish requests that completed while IO was frozen 2012-11-09 14:05:47 +01:00
drbd_state.h drbd: Improved logging of state changes 2012-11-08 16:45:06 +01:00
drbd_strings.c drbd: Allow volumes to become primary only on one side 2012-11-04 00:16:31 +01:00
drbd_vli.h Fix common misspellings 2011-03-31 11:26:23 -03:00
drbd_worker.c drbd: introduce stop-sector to online verify 2012-11-09 14:05:32 +01:00
drbd_wrappers.h drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00
Kconfig drbd: Kconfig fix 2009-12-29 17:38:28 +01:00
Makefile drbd: Split off netlink mandatory attribute handling into separate file 2012-11-08 16:57:45 +01:00