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authorPhilipp Reisner <philipp.reisner@linbit.com>2011-11-10 18:45:36 +0100
committerPhilipp Reisner <philipp.reisner@linbit.com>2012-11-08 16:58:06 +0100
commit6936fcb49ab369ad13267e292ec0e3490db91c4a (patch)
treef0748cdbf5cdb4e8cede5dc78315cca042b1fb08 /drivers/block/drbd/drbd_nl.c
parent36baf6117b1deee37b9467224a0a14f1bb0863e2 (diff)
downloadvexpress-lsk-6936fcb49ab369ad13267e292ec0e3490db91c4a.tar.gz
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_nl.c')
0 files changed, 0 insertions, 0 deletions