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[net-next,2/7] RDMA/iw_cxgb4: allocate enough space for debugfs "qps" dump

Message ID 1465500917-18491-3-git-send-email-hariprasad@chelsio.com (mailing list archive)
State Accepted
Headers show

Commit Message

Hariprasad S June 9, 2016, 7:35 p.m. UTC 
With IPv6 addresses, the "qps" debugfs is running out of space and
truncating the output.  Bump the required size accordingly.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com>
---
 drivers/infiniband/hw/cxgb4/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c
index ae2e8b23d2dd..071d7332ec06 100644
--- a/drivers/infiniband/hw/cxgb4/device.c
+++ b/drivers/infiniband/hw/cxgb4/device.c
@@ -317,7 +317,7 @@  static int qp_open(struct inode *inode, struct file *file)
 	idr_for_each(&qpd->devp->qpidr, count_idrs, &count);
 	spin_unlock_irq(&qpd->devp->lock);
 
-	qpd->bufsize = count * 128;
+	qpd->bufsize = count * 180;
 	qpd->buf = vmalloc(qpd->bufsize);
 	if (!qpd->buf) {
 		kfree(qpd);