[patch 6/8] ammasso - ib_post_recv fix

frank zago
2009-11-24T17:36:53Z

Always set ib_post_recv()'s bad_wr.

Signed-off-by: Frank Zago <fzago-klaOcWyJdxkshyMvu7JE4pqQE7yCjDx5@public.gmane.org>
Index: linux-2.6.31/drivers/infiniband/hw/amso1100/c2_qp.c
===================================================================
--- linux-2.6.31.orig/drivers/infiniband/hw/amso1100/c2_qp.c 2009-11-23
21:26:48.000000000 -0600
+++ linux-2.6.31/drivers/infiniband/hw/amso1100/c2_qp.c 2009-11-23
21:28:11.000000000 -0600
@@ -947,8 +947,10 @@
unsigned long lock_flags;
int err = 0;

- if (qp->state > IB_QPS_RTS)
- return -EINVAL;
+ if (qp->state > IB_QPS_RTS) {
+ err = -EINVAL;
+ goto out;
+ }

/*
* Try and post each work request
@@ -1001,6 +1003,7 @@
ib_wr = ib_wr->next;
}

+out:
if (err)
*bad_wr = ib_wr;
return err;