mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 03:10:12 +00:00
RDMA/cxgb4: Always wake up waiters in c4iw_peer_abort_intr()
This fixes a race where an ingress abort fails to wake up the thread blocked in rdma_init() causing the app to hang. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Cc: <stable@vger.kernel.org> Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
parent
bd61baaf59
commit
0f1dcfae6b
1 changed files with 1 additions and 4 deletions
|
@ -2667,11 +2667,8 @@ static int peer_abort_intr(struct c4iw_dev *dev, struct sk_buff *skb)
|
|||
|
||||
/*
|
||||
* Wake up any threads in rdma_init() or rdma_fini().
|
||||
* However, this is not needed if com state is just
|
||||
* MPA_REQ_SENT
|
||||
*/
|
||||
if (ep->com.state != MPA_REQ_SENT)
|
||||
c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
|
||||
c4iw_wake_up(&ep->com.wr_wait, -ECONNRESET);
|
||||
sched(dev, skb);
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue