Re: [PATCH net] cxgb4: Fixes resource allocation for ULD's in kdump kernel

[David Miller]

From: Hariprasad Shenai 
Date: Wed, 17 Aug 2016 14:09:28 +0530

> At present the code to check in kdump kernel was not disabling
> allocation of resources when CONFIG_CHELSIO_T4_DCB is defined, move the
> code outside #defines so that it gets disabled irrespective of #define,
> when in kdump kernel.
> 
> Signed-off-by: Hariprasad Shenai 

Applied, thanks.

[PATCH net] cxgb4: Fixes resource allocation for ULD's in kdump kernel

[Hariprasad Shenai]

At present the code to check in kdump kernel was not disabling
allocation of resources when CONFIG_CHELSIO_T4_DCB is defined, move the
code outside #defines so that it gets disabled irrespective of #define,
when in kdump kernel.

Signed-off-by: Hariprasad Shenai 
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 10 +-
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c 
b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index c45de49dc963..c762a8c8c954 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -4335,6 +4335,11 @@ static void cfg_queues(struct adapter *adap)
 #endif
int ciq_size;
 
+   /* Reduce memory usage in kdump environment, disable all offload.
+*/
+   if (is_kdump_kernel())
+   adap->params.offload = 0;
+
for_each_port(adap, i)
n10g += is_x_10g_port((adap, i)->link_cfg);
 #ifdef CONFIG_CHELSIO_T4_DCB
@@ -4365,11 +4370,6 @@ static void cfg_queues(struct adapter *adap)
if (q10g > netif_get_num_default_rss_queues())
q10g = netif_get_num_default_rss_queues();
 
-   /* Reduce memory usage in kdump environment, disable all offload.
-*/
-   if (is_kdump_kernel())
-   adap->params.offload = 0;
-
for_each_port(adap, i) {
struct port_info *pi = adap2pinfo(adap, i);
 
-- 
2.3.4