diff options
| author |   Vipul Pandya <vipul@chelsio.com> | 2012-05-18 15:29:31 +0530 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2012-05-18 13:22:35 -0700 |
| commit | d716a2a014ad199362a59004b5ab932030a213ff (patch) | |
| tree | 017187fbcac3194075648f1538b43ebb34be8ee1 /drivers/infiniband/hw/cxgb4/device.c | |
| parent | RDMA/cxgb4: DB Drop Recovery for RDMA and LLD queues (diff) | |
| download | linux-dev-d716a2a014ad199362a59004b5ab932030a213ff.tar.xz linux-dev-d716a2a014ad199362a59004b5ab932030a213ff.zip | |
RDMA/cxgb4: Use vmalloc() for debugfs QP dump
This allows dumping thousands of QPs. Log active open failures of
interest.
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/device.c')
| -rw-r--r-- | drivers/infiniband/hw/cxgb4/device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index bdb398f54a64..854562915413 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -121,7 +121,7 @@ static int qp_release(struct inode *inode, struct file *file) printk(KERN_INFO "%s null qpd?\n", __func__); return 0; } - kfree(qpd->buf); + vfree(qpd->buf); kfree(qpd); return 0; } @@ -145,7 +145,7 @@ static int qp_open(struct inode *inode, struct file *file) spin_unlock_irq(&qpd->devp->lock); qpd->bufsize = count * 128; - qpd->buf = kmalloc(qpd->bufsize, GFP_KERNEL); + qpd->buf = vmalloc(qpd->bufsize); if (!qpd->buf) { ret = -ENOMEM; goto err1; |