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| author | Lars Ellenberg <lars.ellenberg@linbit.com> | 2010-10-06 11:46:55 +0200 |
|---|---|---|
| committer | Philipp Reisner <philipp.reisner@linbit.com> | 2010-10-14 18:38:45 +0200 |
| commit | 2b2bf2148fd46874ee72a877c951e5c6675d1caa (patch) | |
| tree | 15ec40dd736c5e7cf833deb61b6770d562fa11b5 /drivers/block/drbd/drbd_receiver.c | |
| parent | 004352fa60345e499379af310de73a2df1a5762a (diff) | |
| download | talos-obmc-linux-2b2bf2148fd46874ee72a877c951e5c6675d1caa.tar.gz talos-obmc-linux-2b2bf2148fd46874ee72a877c951e5c6675d1caa.zip | |
drbd: drbd_send_ack_dp must not rely on header information
drbd commit 17c854fea474a5eb3cfa12e4fb019e46debbc4ec
drbd: receiving of big packets, for payloads between 64kByte and 4GByte
introduced a new on-the-wire packet header format. We must no longer
assume either format, but use the result of whatever drbd_recv_header
has decoded.
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_receiver.c')
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index b5d3fa6c7a8b..45a2d610ca1d 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1630,7 +1630,7 @@ static int receive_RSDataReply(struct drbd_conf *mdev, enum drbd_packets cmd, un ok = drbd_drain_block(mdev, data_size); - drbd_send_ack_dp(mdev, P_NEG_ACK, p); + drbd_send_ack_dp(mdev, P_NEG_ACK, p, data_size); } atomic_add(data_size >> 9, &mdev->rs_sect_in); @@ -1787,7 +1787,7 @@ static int receive_Data(struct drbd_conf *mdev, enum drbd_packets cmd, unsigned mdev->peer_seq++; spin_unlock(&mdev->peer_seq_lock); - drbd_send_ack_dp(mdev, P_NEG_ACK, p); + drbd_send_ack_dp(mdev, P_NEG_ACK, p, data_size); atomic_inc(&mdev->current_epoch->epoch_size); return drbd_drain_block(mdev, data_size); } |
