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authorHariprasad Shenai <hariprasad@chelsio.com>2015-03-25 14:31:26 (GMT)
committerDavid S. Miller <davem@davemloft.net>2015-03-25 15:45:29 (GMT)
commitdde93dfea53c72b07907d9e44a6e4b1545f6bdc4 (patch)
tree7070c2a704229f271963edc68aaf18d76156d99d
parent6fd99094de2b83d1d4c8457f2c83483b2828e75a (diff)
downloadlinux-dde93dfea53c72b07907d9e44a6e4b1545f6bdc4.tar.xz
cxgb4: Fix frame size warning for 32 bit arch
Fixes below warning by dynamically allocating memory All warnings: drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c: In function 'cctrl_tbl_show': >> drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c:689:1: warning: the >> frame >> size of 1028 bytes is larger than 1024 bytes [-Wframe-larger-than=] Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Hariprasad Shenai <hariprasad@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
index 78854ce..dcb0479 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_debugfs.c
@@ -670,9 +670,13 @@ static int cctrl_tbl_show(struct seq_file *seq, void *v)
"0.9375" };
int i;
- u16 incr[NMTUS][NCCTRL_WIN];
+ u16 (*incr)[NCCTRL_WIN];
struct adapter *adap = seq->private;
+ incr = kmalloc(sizeof(*incr) * NMTUS, GFP_KERNEL);
+ if (!incr)
+ return -ENOMEM;
+
t4_read_cong_tbl(adap, incr);
for (i = 0; i < NCCTRL_WIN; ++i) {
@@ -685,6 +689,8 @@ static int cctrl_tbl_show(struct seq_file *seq, void *v)
adap->params.a_wnd[i],
dec_fac[adap->params.b_wnd[i]]);
}
+
+ kfree(incr);
return 0;
}