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| author | Lars Ellenberg <lars.ellenberg@linbit.com> | 2012-07-30 09:06:26 +0200 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2012-11-08 16:58:38 +0100 |
| commit | 3b9ef85e05f123f535d4ee1c5041b80f80648e50 (patch) | |
| tree | 48ef1eeef5aa653171f68d7c4f0e57e138d3d74a /net/switchdev/switchdev.c | |
| parent | 27012382bc221a8cf6ca67ced19df699b0ba8e78 (diff) | |
drbd: fix null pointer dereference with on-congestion policy when diskless
We must not look at mdev->actlog, unless we have a get_ldev() reference.
It also does not make much sense to try to disconnect or pull-ahead of
the peer, if we don't have good local data.
Only even consider congestion policies, if our local disk is D_UP_TO_DATE.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions