Lars Ellenberg a80ca1ae81 drbd: fix a race stopping the worker thread ...

We may implicitly call drbd_send() from inside wait_for_work(),
via maybe_send_barrier().

If the "stop" signal was send just before that, drbd_send() would call
flush_signals(), and we would run an unbounded schedule() afterwards.

Fix: check for thread_state == RUNNING before we schedule()

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

2014-07-10 18:34:50 +02:00

..

drbd_actlog.c

drbd: get rid of atomic update on disk bitmap works

2014-07-10 18:34:49 +02:00

drbd_bitmap.c

drbd: get rid of atomic update on disk bitmap works

2014-07-10 18:34:49 +02:00

drbd_int.h

drbd: get rid of atomic update on disk bitmap works

2014-07-10 18:34:49 +02:00

drbd_interval.c

Merge branch 'drbd-8.4_ed6' into for-3.8-drivers-drbd-8.4_ed6

2012-11-09 14:20:23 +01:00

drbd_interval.h

drbd: Iterate over all overlapping intervals in a tree

2011-10-14 16:47:37 +02:00

drbd_main.c

drbd: rename drbd_free_bc() to drbd_free_ldev()

2014-07-10 15:22:21 +02:00

drbd_nl.c

drbd: get rid of atomic update on disk bitmap works

2014-07-10 18:34:49 +02:00

drbd_nla.c

drbd: Remove drbd_wrappers.h

2014-04-30 13:46:54 -06:00

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: Move write_ordering from connection to resource

2014-07-10 15:22:19 +02:00

drbd_protocol.h

drbd: Enable QUEUE_FLAG_DISCARD only if the peer can recieve P_TRIM

2014-04-30 13:46:55 -06:00

drbd_receiver.c

drbd: allow write-ordering policy to be bumped up again

2014-07-10 15:22:22 +02:00

drbd_req.c

drbd: refactor use of first_peer_device()

2014-07-10 15:22:22 +02:00

drbd_req.h

drbd: prepare sending side for REQ_DISCARD

2014-04-30 13:46:55 -06:00

drbd_state.c

drbd: refactor use of first_peer_device()

2014-07-10 15:22:22 +02:00

drbd_state.h

drbd: Rename drbd_tconn -> drbd_connection

2014-02-17 16:44:47 +01:00

drbd_strings.c

drbd: Move string function prototypes from linux/drbd.h to drbd_string.h

2014-02-17 16:50:37 +01:00

drbd_strings.h

drbd: Move string function prototypes from linux/drbd.h to drbd_string.h

2014-02-17 16:50:37 +01:00

drbd_vli.h

Fix common misspellings

2011-03-31 11:26:23 -03:00

drbd_worker.c

drbd: fix a race stopping the worker thread

2014-07-10 18:34:50 +02:00

Kconfig

drbd: update Kconfig to match current dependencies

2012-12-06 13:08:29 +01:00

Makefile

drbd: Split off netlink mandatory attribute handling into separate file

2012-11-08 16:57:45 +01:00