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| author |   Philipp Reisner <philipp.reisner@linbit.com> | 2011-11-10 18:45:36 +0100 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2012-11-08 16:58:06 +0100 |
| commit | 6936fcb49ab369ad13267e292ec0e3490db91c4a (patch) | |
| tree | f0748cdbf5cdb4e8cede5dc78315cca042b1fb08 /drivers/block/drbd/drbd_proc.c | |
| parent | drbd: Fixed an obvious copy-n-paste mistake (diff) | |
| download | linux-dev-6936fcb49ab369ad13267e292ec0e3490db91c4a.tar.xz linux-dev-6936fcb49ab369ad13267e292ec0e3490db91c4a.zip | |
drbd: Move the CREATE_BARRIER flag from connection to device
That is necessary since the whole transfer log is per connection(tconn)
and not per device(mdev).
This bug caused list corruption on the worker list. When a barrier is queued
for sending in the context of one device, another device did not see the
CREATE_BARRIER bit, and queued the same object again -> list corruption.
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_proc.c')
0 files changed, 0 insertions, 0 deletions