diff mbox

[net-next,1/8] vmxnet3: fix ring size update

Message ID 20110115005925.1064.62053.stgit@sbhatewara-dev1.eng.vmware.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Shreyas Bhatewara Jan. 15, 2011, 12:59 a.m. UTC 
Fix a bug while changing ring size when MTU is changed.

Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com>
Acked-by: Dmitry Torokhov <dtor@vmware.com>
---
 drivers/net/vmxnet3/vmxnet3_drv.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)


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diff mbox

Patch

diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c
index d143e8b..562bdbb 100644
--- a/drivers/net/vmxnet3/vmxnet3_drv.c
+++ b/drivers/net/vmxnet3/vmxnet3_drv.c
@@ -2426,7 +2426,7 @@  vmxnet3_adjust_rx_ring_size(struct vmxnet3_adapter *adapter)
 	sz = adapter->rx_buf_per_pkt * VMXNET3_RING_SIZE_ALIGN;
 	ring0_size = adapter->rx_queue[0].rx_ring[0].size;
 	ring0_size = (ring0_size + sz - 1) / sz * sz;
-	ring0_size = min_t(u32, rq->rx_ring[0].size, VMXNET3_RX_RING_MAX_SIZE /
+	ring0_size = min_t(u32, ring0_size, VMXNET3_RX_RING_MAX_SIZE /
 			   sz * sz);
 	ring1_size = adapter->rx_queue[0].rx_ring[1].size;
 	comp_size = ring0_size + ring1_size;