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authorMichael S. Tsirkin <mst@dev.mellanox.co.il>2007-06-19 13:40:41 +0300
committerRoland Dreier <rolandd@cisco.com>2007-06-21 13:03:50 -0700
commit3ec7393a6858a1716e74aa81be6af76fd180021d (patch)
tree2f797894f98a1321605dbcf2610c6349bd92003a /drivers/input/misc
parent24bce5080306bd5255cbda3d6b09a29d5515b470 (diff)
IPoIB/cm: Initialize RX before moving QP to RTR
Fix a crasher bug in IPoIB CM: once a QP is in the RTR state, a receive completion (or even an asynchronous error) might be observed on this QP, so we have to initialize all of our receive data structures before moving to the RTR state. As an optimization (since modify_qp might take a long time), the jiffies update done when moving RX to the passive_ids list is also left in place to reduce the chance of the RX being misdetected as stale. This fixes bug <https://bugs.openfabrics.org/show_bug.cgi?id=662>. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/input/misc')
0 files changed, 0 insertions, 0 deletions