diff options
| author | Faisal Latif <faisal.latif@intel.com> | 2008-11-22 05:50:41 +0300 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2008-12-05 22:00:02 +0300 |
| commit | 879e5bd5a1a0a317fb67fa4dc550db092a7bdcb0 (patch) | |
| tree | 220e3f3d077f123032d13253aa6cc8570b549917 /drivers/infiniband/hw/nes/nes_cm.h | |
| parent | c5d321e5c924384cf5b35f6288d69e9237490565 (diff) | |
| download | linux-879e5bd5a1a0a317fb67fa4dc550db092a7bdcb0.tar.xz | |
RDMA/nes: Lock down connected_nodes list while processing it
While processing connected_nodes list, we would release the lock when
we need to send reset to remote partner. That created a window where
the list can be modified. Change this into a two step process: place
nodes that need processing on a local list then process the local list.
Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Chien Tung <chien.tin.tung@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/hw/nes/nes_cm.h')
| -rw-r--r-- | drivers/infiniband/hw/nes/nes_cm.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/nes/nes_cm.h b/drivers/infiniband/hw/nes/nes_cm.h index 367b3d290140..282a9cbe508f 100644 --- a/drivers/infiniband/hw/nes/nes_cm.h +++ b/drivers/infiniband/hw/nes/nes_cm.h @@ -292,6 +292,8 @@ struct nes_cm_node { int apbvt_set; int accept_pend; int freed; + struct list_head timer_entry; + struct list_head reset_entry; struct nes_qp *nesqp; }; |