Merge tag 'qcom-soc-for-3.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / drivers / infiniband / hw / cxgb4 / mem.c

diff --git a/drivers/infiniband/hw/cxgb4/mem.c b/drivers/infiniband/hw/cxgb4/mem.c
index f9ca072..ec7a298 100644 (file)
--- a/drivers/infiniband/hw/cxgb4/mem.c
+++ b/drivers/infiniband/hw/cxgb4/mem.c
@@ -259,8 +259,12 @@ static int write_tpt_entry(struct c4iw_rdev *rdev, u32 reset_tpt_entry,
 
        if ((!reset_tpt_entry) && (*stag == T4_STAG_UNSET)) {
                stag_idx = c4iw_get_resource(&rdev->resource.tpt_table);
-               if (!stag_idx)
+               if (!stag_idx) {
+                       mutex_lock(&rdev->stats.lock);
+                       rdev->stats.stag.fail++;
+                       mutex_unlock(&rdev->stats.lock);
                        return -ENOMEM;
+               }
                mutex_lock(&rdev->stats.lock);
                rdev->stats.stag.cur += 32;
                if (rdev->stats.stag.cur > rdev->stats.stag.max)