| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <1567002196-63242-8-git-send-email-tanhuazhong@huawei.com>
Date: Wed, 28 Aug 2019 22:23:11 +0800
From: Huazhong Tan <tanhuazhong@...wei.com>
To: <davem@...emloft.net>
CC: <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
<salil.mehta@...wei.com>, <yisen.zhuang@...wei.com>,
<linuxarm@...wei.com>, Guojia Liao <liaoguojia@...wei.com>,
Huazhong Tan <tanhuazhong@...wei.com>
Subject: [PATCH net-next 07/12] net: hns3: fix incorrect type in assignment.
From: Guojia Liao <liaoguojia@...wei.com>
This patch fixes some incorrect type in assignment reported by sparse.
Those sparse warning as below:
- warning : restricted __le16 degrades to integer
- warning : cast from restricted __le32
- warning : expected restricted __le32
- warning : cast from restricted __be32
- warning : cast from restricted __be16
- warning : cast to restricted __le16
Signed-off-by: Guojia Liao <liaoguojia@...wei.com>
Reviewed-by: Peng Li <lipeng321@...wei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@...wei.com>
---
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c | 38 ++++++++++++++--------
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c | 10 +++---
2 files changed, 30 insertions(+), 18 deletions(-)
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
index 2425b3f..d986c36 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_err.c
@@ -930,32 +930,44 @@ static int hclge_config_ppu_error_interrupts(struct hclge_dev *hdev, u32 cmd,
/* configure PPU error interrupts */
if (cmd == HCLGE_PPU_MPF_ECC_INT_CMD) {
hclge_cmd_setup_basic_desc(&desc[0], cmd, false);
- desc[0].flag |= HCLGE_CMD_FLAG_NEXT;
+ desc[0].flag |= cpu_to_le16(HCLGE_CMD_FLAG_NEXT);
hclge_cmd_setup_basic_desc(&desc[1], cmd, false);
if (en) {
- desc[0].data[0] = HCLGE_PPU_MPF_ABNORMAL_INT0_EN;
- desc[0].data[1] = HCLGE_PPU_MPF_ABNORMAL_INT1_EN;
- desc[1].data[3] = HCLGE_PPU_MPF_ABNORMAL_INT3_EN;
- desc[1].data[4] = HCLGE_PPU_MPF_ABNORMAL_INT2_EN;
+ desc[0].data[0] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT0_EN);
+ desc[0].data[1] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT1_EN);
+ desc[1].data[3] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT3_EN);
+ desc[1].data[4] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT2_EN);
}
- desc[1].data[0] = HCLGE_PPU_MPF_ABNORMAL_INT0_EN_MASK;
- desc[1].data[1] = HCLGE_PPU_MPF_ABNORMAL_INT1_EN_MASK;
- desc[1].data[2] = HCLGE_PPU_MPF_ABNORMAL_INT2_EN_MASK;
- desc[1].data[3] |= HCLGE_PPU_MPF_ABNORMAL_INT3_EN_MASK;
+ desc[1].data[0] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT0_EN_MASK);
+ desc[1].data[1] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT1_EN_MASK);
+ desc[1].data[2] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT2_EN_MASK);
+ desc[1].data[3] |=
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT3_EN_MASK);
desc_num = 2;
} else if (cmd == HCLGE_PPU_MPF_OTHER_INT_CMD) {
hclge_cmd_setup_basic_desc(&desc[0], cmd, false);
if (en)
- desc[0].data[0] = HCLGE_PPU_MPF_ABNORMAL_INT2_EN2;
+ desc[0].data[0] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT2_EN2);
- desc[0].data[2] = HCLGE_PPU_MPF_ABNORMAL_INT2_EN2_MASK;
+ desc[0].data[2] =
+ cpu_to_le32(HCLGE_PPU_MPF_ABNORMAL_INT2_EN2_MASK);
} else if (cmd == HCLGE_PPU_PF_OTHER_INT_CMD) {
hclge_cmd_setup_basic_desc(&desc[0], cmd, false);
if (en)
- desc[0].data[0] = HCLGE_PPU_PF_ABNORMAL_INT_EN;
+ desc[0].data[0] =
+ cpu_to_le32(HCLGE_PPU_PF_ABNORMAL_INT_EN);
- desc[0].data[2] = HCLGE_PPU_PF_ABNORMAL_INT_EN_MASK;
+ desc[0].data[2] =
+ cpu_to_le32(HCLGE_PPU_PF_ABNORMAL_INT_EN_MASK);
} else {
dev_err(dev, "Invalid cmd to configure PPU error interrupts\n");
return -EINVAL;
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c
index 6a96987..a108191 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_mbx.c
@@ -277,9 +277,9 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev)
switch (msg_q[0]) {
case HCLGE_MBX_LINK_STAT_CHANGE:
- link_status = le16_to_cpu(msg_q[1]);
+ link_status = msg_q[1];
memcpy(&speed, &msg_q[2], sizeof(speed));
- duplex = (u8)le16_to_cpu(msg_q[4]);
+ duplex = (u8)msg_q[4];
/* update upper layer with new link link status */
hclgevf_update_link_status(hdev, link_status);
@@ -287,7 +287,7 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev)
break;
case HCLGE_MBX_LINK_STAT_MODE:
- idx = (u8)le16_to_cpu(msg_q[1]);
+ idx = (u8)msg_q[1];
if (idx)
memcpy(&hdev->hw.mac.supported, &msg_q[2],
sizeof(unsigned long));
@@ -301,14 +301,14 @@ void hclgevf_mbx_async_handler(struct hclgevf_dev *hdev)
* has been completely reset. After this stack should
* eventually be re-initialized.
*/
- reset_type = le16_to_cpu(msg_q[1]);
+ reset_type = (enum hnae3_reset_type)msg_q[1];
set_bit(reset_type, &hdev->reset_pending);
set_bit(HCLGEVF_RESET_PENDING, &hdev->reset_state);
hclgevf_reset_task_schedule(hdev);
break;
case HCLGE_MBX_PUSH_VLAN_INFO:
- state = le16_to_cpu(msg_q[1]);
+ state = msg_q[1];
vlan_info = &msg_q[1];
hclgevf_update_port_base_vlan_info(hdev, state,
(u8 *)vlan_info, 8);
--
2.7.4
Powered by blists - more mailing lists