diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2008-10-12 12:35:23 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-10-12 12:37:32 +0200 |
| commit | 365d46dc9be9b3c833990a06f3994b1987eda578 (patch) | |
| tree | 9397d1304144a288411f2118707f44ff5e862fa6 /drivers/infiniband/hw/ipath/ipath_verbs.c | |
| parent | xen: do not reserve 2 pages of padding between hypervisor and fixmap. (diff) | |
| parent | Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 (diff) | |
| download | linux-dev-365d46dc9be9b3c833990a06f3994b1987eda578.tar.xz linux-dev-365d46dc9be9b3c833990a06f3994b1987eda578.zip | |
Merge branch 'linus' into x86/xen
Conflicts:
arch/x86/kernel/cpu/common.c
arch/x86/kernel/process_64.c
arch/x86/xen/enlighten.c
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_verbs.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_verbs.c b/drivers/infiniband/hw/ipath/ipath_verbs.c index b766e40e9ebf..eabc4247860b 100644 --- a/drivers/infiniband/hw/ipath/ipath_verbs.c +++ b/drivers/infiniband/hw/ipath/ipath_verbs.c @@ -340,9 +340,16 @@ static int ipath_post_one_send(struct ipath_qp *qp, struct ib_send_wr *wr) int acc; int ret; unsigned long flags; + struct ipath_devdata *dd = to_idev(qp->ibqp.device)->dd; spin_lock_irqsave(&qp->s_lock, flags); + if (qp->ibqp.qp_type != IB_QPT_SMI && + !(dd->ipath_flags & IPATH_LINKACTIVE)) { + ret = -ENETDOWN; + goto bail; + } + /* Check that state is OK to post send. */ if (unlikely(!(ib_ipath_state_ops[qp->state] & IPATH_POST_SEND_OK))) goto bail_inval; |