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authorSteve Wise <swise@opengridcomputing.com>2008-05-02 10:57:09 -0700
committerRoland Dreier <rolandd@cisco.com>2008-05-02 10:57:09 -0700
commitc4d49776e8f5bf2d900d2b6d4855c1670a535ac5 (patch)
tree5e2f8d8dfc839436c3e5a07adbb3e1a861909e01 /drivers
parentc8286944b802c5ce4063ec3c334b38c6757a9434 (diff)
downloadop-kernel-dev-c4d49776e8f5bf2d900d2b6d4855c1670a535ac5.zip
op-kernel-dev-c4d49776e8f5bf2d900d2b6d4855c1670a535ac5.tar.gz
RDMA/cxgb3: Silently ignore close reply after abort.
Remove bad BUG_ON() that can trigger in correct operation from close_con_rpl(). It is possible to get a close_rpl message on a dead connection. The sequence is: - host refs ep for close exchange - host posts close_req - hw posts PEER_ABORT from incoming RST - host marks ep DEAD - host posts ABORT_RPL and releases ep resources - hw posts CLOSE_RPL - host derefs ep and ep freed. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/infiniband/hw/cxgb3/iwch_cm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch_cm.c b/drivers/infiniband/hw/cxgb3/iwch_cm.c
index d44a6df..32e290e 100644
--- a/drivers/infiniband/hw/cxgb3/iwch_cm.c
+++ b/drivers/infiniband/hw/cxgb3/iwch_cm.c
@@ -1650,8 +1650,8 @@ static int close_con_rpl(struct t3cdev *tdev, struct sk_buff *skb, void *ctx)
release = 1;
break;
case ABORTING:
- break;
case DEAD:
+ break;
default:
BUG_ON(1);
break;
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