| From 1d2c5daf992214f878c0dff9020ed576df707781 Mon Sep 17 00:00:00 2001 |
| From: Sasha Levin <sashal@kernel.org> |
| Date: Fri, 14 Sep 2018 14:36:27 +0530 |
| Subject: cxgb4: Fix endianness issue in t4_fwcache() |
| |
| From: Ganesh Goudar <ganeshgr@chelsio.com> |
| |
| [ Upstream commit 0dc235afc59a226d951352b0adf4a89b532a9d13 ] |
| |
| Do not put host-endian 0 or 1 into big endian feild. |
| |
| Reported-by: Al Viro <viro@zeniv.linux.org.uk> |
| Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com> |
| Signed-off-by: David S. Miller <davem@davemloft.net> |
| Signed-off-by: Sasha Levin <sashal@kernel.org> |
| --- |
| drivers/net/ethernet/chelsio/cxgb4/t4_hw.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c |
| index 5fe5d16dee724..8350c0c9b89d1 100644 |
| --- a/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c |
| +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_hw.c |
| @@ -3889,7 +3889,7 @@ int t4_fwcache(struct adapter *adap, enum fw_params_param_dev_fwcache op) |
| c.param[0].mnem = |
| cpu_to_be32(FW_PARAMS_MNEM_V(FW_PARAMS_MNEM_DEV) | |
| FW_PARAMS_PARAM_X_V(FW_PARAMS_PARAM_DEV_FWCACHE)); |
| - c.param[0].val = (__force __be32)op; |
| + c.param[0].val = cpu_to_be32(op); |
| |
| return t4_wr_mbox(adap, adap->mbox, &c, sizeof(c), NULL); |
| } |
| -- |
| 2.20.1 |
| |
