diff options
| author |   Vipul Pandya <vipul@chelsio.com> | 2012-05-18 15:29:29 +0530 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2012-05-18 13:22:32 -0700 |
| commit | 4984037bef54253d4d010d3e57f175ab694bee26 (patch) | |
| tree | 1519c324e47960546d66606ab4fa5a63fa203994 /drivers/infiniband/hw/cxgb4/iw_cxgb4.h | |
| parent | RDMA/cxgb4: Add DB Overflow Avoidance (diff) | |
| download | linux-dev-4984037bef54253d4d010d3e57f175ab694bee26.tar.xz linux-dev-4984037bef54253d4d010d3e57f175ab694bee26.zip | |
RDMA/cxgb4: Disable interrupts in c4iw_ev_dispatch()
Use GFP_ATOMIC in _insert_handle() if ints are disabled.
Don't panic if we get an abort with no endpoint found. Just log a
warning.
Signed-off-by: Vipul Pandya <vipul@chelsio.com>
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Diffstat (limited to 'drivers/infiniband/hw/cxgb4/iw_cxgb4.h')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/iw_cxgb4.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h index a11ed5ce536a..e8b88a02cc77 100644 --- a/drivers/infiniband/hw/cxgb4/iw_cxgb4.h +++ b/drivers/infiniband/hw/cxgb4/iw_cxgb4.h @@ -246,7 +246,7 @@ static inline int _insert_handle(struct c4iw_dev *rhp, struct idr *idr, int newid; do { - if (!idr_pre_get(idr, GFP_KERNEL)) + if (!idr_pre_get(idr, lock ? GFP_KERNEL : GFP_ATOMIC)) return -ENOMEM; if (lock) spin_lock_irq(&rhp->lock); |