[PATCH] add one parameter wro_enable to enable relaxed ordering for IXGBE

This patch provides a way to enable relaxed ordering, where it helps with performance in some architecture. The default value of wro_enable is 0, if you want to enable relaxed ordering, please set wro_enable=1. Mao Wenan (1): add one parameter wro_enable for IXGBE drivers/net/ethernet/intel

[PATCH] add one parameter wro_enable for IXGBE

--- drivers/net/ethernet/intel/ixgbe/ixgbe.h| 1 + drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 29 ++--- drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 28 +--- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 9 4 files

[PATCH] rtmutex: Drop pointless static qualifier in rt_mutex_adjust_prio_chain()

There is no need to have the 'T *v' variable static since new value always be assigned before use it. Signed-off-by: Mao Wenan --- kernel/locking/rtmutex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 2823d41

[PATCH -next v2] virtio_net: Avoid loop in virtnet_poll

lse if vq is broken in virtqueue_poll. Signed-off-by: Mao Wenan --- v1->v2: fix it in virtqueue_poll suggested by Michael S. Tsirkin drivers/virtio/virtio_ring.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c index 58b96ba..4

[PATCH -next v3] virtio_ring: Avoid loop when vq is broken in virtqueue_poll

lse if vq is broken in virtqueue_poll. Signed-off-by: Mao Wenan Acked-by: Michael S. Tsirkin --- v2->v3: change subject, original is : "virtio_net: Avoid loop in virtnet_poll" v1->v2: fix it in virtqueue_poll suggested by Michael S. Tsirkin drivers/virtio/virtio_ring.c | 3 +++

[PATCH] net: Update window_clamp if SOCK_RCVBUF is set

window, the client use the initial scale but local server use new scale to advertise window value, and session work abnormally. Signed-off-by: Mao Wenan --- net/ipv4/syncookies.c | 4 1 file changed, 4 insertions(+) diff --git a/net/ipv4/syncookies.c b/net/ipv4/syncookies.c index 6ac473b

[PATCH net v2] net: Update window_clamp if SOCK_RCVBUF is set

window scale and can overshot granted window, the client use the initial scale but local server use new scale to advertise window value, and session work abnormally. Signed-off-by: Mao Wenan --- v2: fix for ipv6. net/ipv4/syncookies.c | 4 net/ipv6/syncookies.c | 5 + 2 files changed, 9

Re: [PATCH net v2] net: Update window_clamp if SOCK_RCVBUF is set

在 2020/11/9 下午5:56, Eric Dumazet 写道: On Mon, Nov 9, 2020 at 10:33 AM Mao Wenan wrote: When net.ipv4.tcp_syncookies=1 and syn flood is happened, cookie_v4_check or cookie_v6_check tries to redo what tcp_v4_send_synack or tcp_v6_send_synack did, rsk_window_clamp will be changed

Re: [PATCH net v2] net: Update window_clamp if SOCK_RCVBUF is set

在 2020/11/9 下午6:12, Mao Wenan 写道: 在 2020/11/9 下午5:56, Eric Dumazet 写道: On Mon, Nov 9, 2020 at 10:33 AM Mao Wenan wrote: When net.ipv4.tcp_syncookies=1 and syn flood is happened, cookie_v4_check or cookie_v6_check tries to redo what tcp_v4_send_synack or tcp_v6_send_synack did

Re: [PATCH net v2] net: Update window_clamp if SOCK_RCVBUF is set

Eric Dumazet wrote: On Mon, Nov 9, 2020 at 11:12 AM Mao Wenan wrote: 在 2020/11/9 下午5:56, Eric Dumazet 写道: On Mon, Nov 9, 2020 at 10:33 AM Mao Wenan wrote: When net.ipv4.tcp_syncookies=1 and syn flood is happened, cookie_v4_check or cookie_v6_check tries to redo what tcp_v4_send_synack or

[PATCH net v3] net: Update window_clamp if SOCK_RCVBUF is set

window scale and can overshot granted window, the client use the initial scale but local server use new scale to advertise window value, and session work abnormally. Fixes: e88c64f0a425 ("tcp: allow effective reduction of TCP's rcv-buffer via setsockopt") Signed-off-by: Mao Wenan --- v3:

[PATCH net v4] net: Update window_clamp if SOCK_RCVBUF is set

window scale and can overshot granted window, the client use the initial scale but local server use new scale to advertise window value, and session work abnormally. Fixes: e88c64f0a425 ("tcp: allow effective reduction of TCP's rcv-buffer via setsockopt") Signed-off-by: Mao Wenan ---

[PATCH net v5] net: Update window_clamp if SOCK_RCVBUF is set

window scale and can overshot granted window, the client use the initial scale but local server use new scale to advertise window value, and session work abnormally. Fixes: e88c64f0a425 ("tcp: allow effective reduction of TCP's rcv-buffer via setsockopt") Signed-off-by: Mao Wenan --

[PATCH net] net: sonic: remove dev_kfree_skb before return NETDEV_TX_BUSY

Signed-off-by: Mao Wenan --- drivers/net/ethernet/natsemi/sonic.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/natsemi/sonic.c b/drivers/net/ethernet/natsemi/sonic.c index d0a01e8f000a..248a8f22a33b 100644 --- a/drivers/net/ethernet/natsemi/sonic.c +++ b/drivers/ne

[PATCH v2 -next] net: mediatek: remove set but not used variable 'status'

: Add MT7628/88 SoC support") Signed-off-by: Mao Wenan --- v2: change format of 'Fixes' tag. drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 8ddbb8

[PATCH -next] net: mlx5: Kconfig: Fix MLX5_CORE_EN dependencies

by making MLX5_CORE_EN imply PCI_HYPERV_INTERFACE. Fixes: cef35af34d6d ("net/mlx5e: Add mlx5e HV VHCA stats agent") Signed-off-by: Mao Wenan --- drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kc

[PATCH linux-next] tty: serial: add dependence for CONFIG_SERIAL_FSL_LINFLEXUART

ependence for CONFIG_SERIAL_FSL_LINFLEXUART. Fixes: b953815b819b ("tty: serial: Add linflexuart driver for S32V234") Signed-off-by: Mao Wenan --- drivers/tty/serial/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig index d9caf3242b25..

[PATCH net-next] net: mlx5: Fix compiling error in tls.c

: Kconfig, Better organize compilation flags") Signed-off-by: Mao Wenan --- drivers/net/ethernet/mellanox/mlx5/core/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Kconfig b/drivers/net/ethernet/mellanox/mlx5/core/Kconfig index 3

[PATCH linux-next] qcom: qcs404: remove COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404

is not set, then qcom_rpm_smd_write() is not defined, and compilation error happen. Fix this by removing COMPILE_TEST from CONFIG_INTERCONNECT_QCOM_QCS404. Fixes: 5e4e6c4d3ae0 ("interconnect: qcom: Add QCS404 interconnect provider driver") Signed-off-by: Mao Wenan --- drivers/interco

[PATCH v2 linux-next] qcom: qcs404: move COMPILE_TEST to INTERCONNECT_QCOM

: Add QCS404 interconnect provider driver") Signed-off-by: Mao Wenan --- v2: change subject of patch, and move COMPILE_TEST to INTERCONNECT_QCOM. drivers/interconnect/qcom/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/interconnect/qcom/Kconfig

[PATCH 4.4 stable net] net: tcp: Fix use-after-free in tcp_write_xmit

hen tcp_write_xmit try to send skb, which has freed in tcp_write_queue_purge, UAF happens. Signed-off-by: Mao Wenan --- include/net/tcp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/net/tcp.h b/include/net/tcp.h index bf8a0dae977a..8f8aace28cf8 100644 --- a/include/net/tcp.h +++ b/include

[PATCH -next] keyboard: remove set but not used variables 'sts'

ckpad driver") Signed-off-by: Mao Wenan --- drivers/input/keyboard/applespi.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/input/keyboard/applespi.c b/drivers/input/keyboard/applespi.c index c1a6843..548737e 100644 --- a/drivers/input/keyboard/applespi.c +++

[PATCH stable 4.4 net] net: rds: Fix NULL ptr use in rds_tcp_kill_sock

d tc->t_sock->sk happens null-ptr-deref. 2). list_for_each_entry_safe(tc, _tc, _list, t_tcp_node) Fixes: c4e97b06cfdc ("net: rds: force to destroy connection if t_sock is NULL in rds_tcp_kill_sock().") Signed-off-by: Mao Wenan --- net/rds/tcp.c | 8 +--- 1 file changed, 5 insertion

[PATCH net] iwlwifi: add dependency of THERMAL with IWLMVM

se FW thermal monitoring regardless of CONFIG_THERMAL"), iwl_mvm_up() calls iwl_mvm_send_temp_report_ths_cmd(), but this function is under CONFIG_THERMAL, which is depended on CONFIG_THERMAL. Fixes: 242d9c8b9a93 ("iwlwifi: mvm: use FW thermal monitoring regardless of CONFIG_THERMAL") Sign

[PATCH net] net: dsa: sja1105: Add dependency for NET_DSA_SJA1105_TAS

: dsa: sja1105: Configure the Time-Aware Scheduler via tc-taprio offload") Signed-off-by: Mao Wenan --- drivers/net/dsa/sja1105/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/dsa/sja1105/Kconfig b/drivers/net/dsa/sja1105/Kconfig index 55424f3..f40b248 100644 --- a/drive

[PATCH net 0/2] fix memory leak for sctp_do_bind

First patch is to do cleanup, remove redundant assignment, second patch is to fix memory leak for sctp_do_bind if failed to bind address. Mao Wenan (2): sctp: remove redundant assignment when call sctp_get_port_local sctp: destroy bucket if failed to bind addr net/sctp/socket.c | 13

[PATCH net 1/2] sctp: remove redundant assignment when call sctp_get_port_local

There are more parentheses in if clause when call sctp_get_port_local in sctp_do_bind, and redundant assignment to 'ret'. This patch is to do cleanup. Signed-off-by: Mao Wenan --- net/sctp/socket.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/sctp/socket.c b/net

[PATCH net 2/2] sctp: destroy bucket if failed to bind addr

address, e.g return -ENOMEM, so memory leak found, it needs to destroy allocated bucket. Reported-by: Hulk Robot Signed-off-by: Mao Wenan --- net/sctp/socket.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/net/sctp/socket.c b/net/sctp/socket.c index 766b68b55eb

[PATCH net] net: sonic: replace dev_kfree_skb in sonic_send_packet

sonic_send_packet will be processed in irq or none irq context, so it would better use dev_kfree_skb_any instead of dev_kfree_skb. Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan --- drivers/net/ethernet/natsemi/s

[PATCH v2 net] net: sonic: replace dev_kfree_skb in sonic_send_packet

sonic_send_packet will be processed in irq or non-irq context, so it would better use dev_kfree_skb_any instead of dev_kfree_skb. Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan --- v2: change 'none irq' to 'non-irq'

[PATCH v2 net 0/3] fix memory leak for sctp_do_bind

First two patches are to do cleanup, remove redundant assignment, and change return type of sctp_get_port_local. Third patch is to fix memory leak for sctp_do_bind if failed to bind address. --- v2: add one patch to change return type of sctp_get_port_local. --- Mao Wenan (3): sctp: change

[PATCH v2 net 1/3] sctp: change return type of sctp_get_port_local

d a casted to an int was the same as a pointer casted to a long, and they don't save the return value just check whether it is zero or non-zero, so it would better change return type from long to int for sctp_get_port_local. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Mao Wenan --

[PATCH v2 net 2/3] sctp: remove redundant assignment when call sctp_get_port_local

There are more parentheses in if clause when call sctp_get_port_local in sctp_do_bind, and redundant assignment to 'ret'. This patch is to do cleanup. Signed-off-by: Mao Wenan Acked-by: Neil Horman --- net/sctp/socket.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net

[PATCH v2 net 3/3] sctp: destroy bucket if failed to bind addr

address, e.g return -ENOMEM, so memory leak found, it needs to destroy allocated bucket. Reported-by: Hulk Robot Signed-off-by: Mao Wenan Acked-by: Neil Horman --- net/sctp/socket.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/net/sctp/socket.c b/net/sctp/socket.c

[PATCH -next] ocelot: remove unused variable 'rc' in vcap_cmd()

b596229448dd ("net: mscc: ocelot: Add support for tcam") Signed-off-by: Mao Wenan --- drivers/net/ethernet/mscc/ocelot_ace.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mscc/ocelot_ace.c b/drivers/net/ethernet/mscc/ocelot_ace.c index f7

[PATCH -next] packet: remove unused variable 'status' in __packet_lookup_frame_in_block

pass macro TP_STATUS_KERNEL instead of 0. Signed-off-by: Mao Wenan --- net/packet/af_packet.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c index a29d66d..fb1a79c 100644 --- a/net/packet/af_packet.c +++ b/net/packet/af_packet.c

[PATCH -next v2] packet: remove unused variable 'status' in __packet_lookup_frame_in_block

The variable 'status' in __packet_lookup_frame_in_block() is never used since introduction in commit f6fb8f100b80 ("af-packet: TPACKET_V3 flexible buffer implementation."), we can remove it. Signed-off-by: Mao Wenan --- v2: don't change parameter from 0 to TP_STATUS_KERNEL

[PATCH net-next] net: can: Fix compiling warning

it be static? Fixes: 473d924d7d46 ("can: fix ioctl function removal") Signed-off-by: Mao Wenan --- net/can/bcm.c | 2 +- net/can/raw.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/can/bcm.c b/net/can/bcm.c index bf1d0bbecec8..b8a32b4ac368 100644 --- a/net

[PATCH -next] mtd: hyperbus: fix build error about CONFIG_REGMAP

This because CONFIG_REGMAP is not enable, so change the Kconfig for HBMC_AM654. Fixes: b07079f1642c("mtd: hyperbus: Add driver for TI's HyperBus memory controller") Signed-off-by: Mao Wenan --- drivers/mtd/hyperbus/Kconfig | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mt

[PATCH -next] infiniband: siw: remove set but not used variables 'rv'

ement") Signed-off-by: Mao Wenan --- drivers/infiniband/sw/siw/siw_cm.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/infiniband/sw/siw/siw_cm.c b/drivers/infiniband/sw/siw/siw_cm.c index a7cde98..9ce8a1b 100644 --- a/drivers/infiniband/sw/siw/siw_cm.c +++

[PATCH net-next] net: can: Fix compiling warning

. Should it be static? Fixes: 473d924d7d46 ("can: fix ioctl function removal") Signed-off-by: Mao Wenan --- v1->v2: change patch description typo error, 'warings' to 'warnings'. net/can/bcm.c | 2 +- net/can/raw.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/ne

[PATCH net-next v2] net: can: Fix compiling warning

. Should it be static? Fixes: 473d924d7d46 ("can: fix ioctl function removal") Signed-off-by: Mao Wenan Acked-by: Oliver Hartkopp --- v1->v2: change patch description typo error, 'warings' to 'warnings'. net/can/bcm.c | 2 +- net/can/raw.c | 2 +- 2 files changed, 2 insertions(+), 2 delet

[PATCH net-next v3] net: can: Fix compiling warnings for two functions

. Should it be static? Fixes: 473d924d7d46 ("can: fix ioctl function removal") Signed-off-by: Mao Wenan Acked-by: Oliver Hartkopp --- v1->v2: change patch description typo error, 'warings' to 'warnings'. v2->v3: change subject of patch. net/can/bcm.c | 2 +- net/can/raw.c | 2 +- 2

[PATCH net-next v4] net: can: Fix compiling warnings for two functions

. Should it be static? Fixes: 473d924d7d46 ("can: fix ioctl function removal") Signed-off-by: Mao Wenan Acked-by: Oliver Hartkopp --- v1->v2: change patch description typo error, 'warings' to 'warnings'. v2->v3: change subject of patch. v3->v4: change the alignment of two functio

[PATCH net-next v5] net: can: Fix sparse warnings for two functions

. Should it be static? Fixes: 473d924d7d46 ("can: fix ioctl function removal") Signed-off-by: Mao Wenan Acked-by: Oliver Hartkopp --- v2: change patch description typo error, 'warings' to 'warnings'. v3: change subject of patch. v4: change the alignment of two functions. v5: change subjec

[PATCH] usbip: vhci_hcd indicate failed message

Signed-off-by: Mao Wenan --- drivers/usb/usbip/vhci_hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c index 000ab7225717..dd54c95d2498 100644 --- a/drivers/usb/usbip/vhci_hcd.c +++ b/drivers/usb/usbip/vhci_hcd.c @

[PATCH v2] usbip: vhci_hcd indicate failed message

("usbip: vhci extension: modifications to vhci driver") Signed-off-by: Mao Wenan --- v2: change pr_err to dev_err. drivers/usb/usbip/vhci_hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c index 00

[PATCH v3] usbip: vhci_hcd indicate failed message

("usbip: vhci extension: modifications to vhci driver") Signed-off-by: Mao Wenan --- v2: change pr_err to dev_err. v3: add error code in failed messages. drivers/usb/usbip/vhci_hcd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/usbip/vhci_hcd.c

[PATCH net] net: ena: Add dependency for ENA_ETHERNET

' After commit 282faf61a053 ("net: ena: switch to dim algorithm for rx adaptive interrupt moderation"), it introduces dim algorithm, which configured by CONFIG_DIMLIB. Fixes: 282faf61a053 ("net: ena: switch to dim algorithm for rx adaptive interrupt moderation") Sign

[PATCH v2 net] net: ena: Select DIMLIB for ENA_ETHERNET

for rx adaptive interrupt moderation") Signed-off-by: Mao Wenan --- v2: change subject of patch, use the "select" keyword instead of "depends". drivers/net/ethernet/amazon/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/amazon/Kconfig b/d

[PATCH v2 linux-next 2/2] drivers: dma: change alignment of mux_configure32 and fsl_edma_chan_mux

Signed-off-by: Mao Wenan --- drivers/dma/fsl-edma-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c index 264c448de409..b1a7ca91701a 100644 --- a/drivers/dma/fsl-edma-common.c +++ b/drivers/dma/fsl-edm

[PATCH v2 linux-next 0/2] change mux_configure32() to static

. And add one patch to change alignment of two functions. Mao Wenan (2): drivers: dma: make mux_configure32 static drivers: dma: change alignment of mux_configure32 and fsl_edma_chan_mux drivers/dma/fsl-edma-common.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) -- 2.20.1

[PATCH v2 linux-next 1/2] drivers: dma: make mux_configure32 static

pport") Signed-off-by: Mao Wenan --- drivers/dma/fsl-edma-common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c index 6d6d8a4e8e38..264c448de409 100644 --- a/drivers/dma/fsl-edma-common.c +++ b/drivers/dm

[PATCH v2 -next] crypto: hisilicon: select CRYPTO_LIB_DES while compiling SEC driver

witch to new verification routines") Signed-off-by: Mao Wenan Acked-by: Jonathan Cameron --- v2: remove fix tag 915e4e8413da ("crypto: hisilicon - SEC security accelerator driver") drivers/crypto/hisilicon/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/crypto/hi

[PATCH linux-next] drivers: dma: Fix sparse warning for mux_configure32

'mux_configure32' was not declared. Should it be static? Fixes: 232a7f18cf8ec ("dmaengine: fsl-edma: add i.mx7ulp edma2 version support") Signed-off-by: Mao Wenan --- drivers/dma/fsl-edma-common.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/dm

[PATCH -next] net: mediatek: remove set but not used variable 'status'

t;net: ethernet: mediatek: Add MT7628/88 SoC support") Signed-off-by: Mao Wenan --- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c index 8ddbb8d..bb7d

[PATCH -next] usb: udc: lpc32xx: remove set but not used 3 variables

[-Wunused-but-set-variable] It is not used since commit 90fccb529d24 ("usb: gadget: Gadget directory cleanup - group UDC drivers") Signed-off-by: Mao Wenan --- drivers/usb/gadget/udc/lpc32xx_udc.c | 9 +++-- 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/usb/

[PATCH -next] usb: typec: add dependency for TYPEC_HD3SS3220

): undefined reference to `usb_role_switch_put' make: *** [vmlinux] Error 1 This patch add dependency USB_ROLE_SWITCH for TYPEC_HD3SS3220. Fixes: 1c48c759ef4b ("usb: typec: driver for TI HD3SS3220 USB Type-C DRP port controller") Reported-by: Hulk Robot Signed-off-by: Mao Wenan --- d

[PATCH -next] ASoC: atmel: select SND_ATMEL_SOC_DMA for SND_ATMEL_SOC_SSC

patch make SND_ATMEL_SOC_SSC select SND_ATMEL_SOC_DMA. Fixes: 18291410557f ("ASoC: atmel: enable SOC_SSC_PDC and SOC_SSC_DMA in Kconfig") Signed-off-by: Mao Wenan --- sound/soc/atmel/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/K

[PATCH] ASoC: mediatek: Check SND_SOC_CROS_EC_CODEC dependency

to `cros_ec_get_host_event' This is because it will select SND_SOC_CROS_EC_CODEC after commit 2cc3cd5fdc8b ("ASoC: mediatek: mt8183: support WoV"), but SND_SOC_CROS_EC_CODEC depends on CROS_EC. Fixes: 2cc3cd5fdc8b ("ASoC: mediatek: mt8183: support WoV") Signed-off-by: Mao Wenan --- sound/soc/mediat

[PATCH v2 net] net: sonic: return NETDEV_TX_OK if failed to map buffer

: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan --- v2: change subject and description of patch, use NETDEV_TX_OK instead of NETDEV_TX_BUSY. drivers/net/ethernet/natsemi/sonic.c | 4 ++-- 1 file changed, 2 insertions(+), 2

[PATCH net] staging: Remove set but not used variable ‘status’

; ^~ The variable 'status' is not used any more, remve it. Signed-off-by: Mao Wenan --- drivers/staging/kpc2000/kpc_spi/spi_driver.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/kpc2000/kpc_spi/spi_driver.c b/drivers/staging/kpc2000/kpc_spi/spi_driver.c index 86df16547a92

[PATCH -next v2] staging: kpc2000: Remove set but not used variable ‘status’

; ^~ The variable 'status' is not used any more, remve it. Signed-off-by: Mao Wenan --- v2: change the subject of the patch. --- drivers/staging/kpc2000/kpc_spi/spi_driver.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/staging/kpc2000/kpc_spi/spi_driver.c b/drivers/staging/kpc2000

[PATCH -next v3 2/2] staging: kpc2000: replace white spaces with tabs for kpc2000_spi.c

There are multiple wrong formats in kpc2000_spi.c, is time to do clean work for it. Signed-off-by: Mao Wenan --- drivers/staging/kpc2000/kpc2000_spi.c | 722 +- 1 file changed, 361 insertions(+), 361 deletions(-) diff --git a/drivers/staging/kpc2000/kpc2000_spi.c b

[PATCH -next v3 0/2] cleanup for kpc2000_spi.c

fix the error condition path and do some clean work for kpc2000_spi.c. Mao Wenan (2): staging: kpc2000: report error status to spi core staging: kpc2000: replace white spaces with tabs for kpc2000_spi.c drivers/staging/kpc2000/kpc2000_spi.c | 718 +- 1 file changed,

[PATCH -next v3 1/2] staging: kpc2000: report error status to spi core

There is an error condition that's not reported to the spi core in kp_spi_transfer_one_message(). It should restore status value to m->status, and return it in error path. Signed-off-by: Mao Wenan --- drivers/staging/kpc2000/kpc2000_spi.c | 8 ++-- 1 file changed, 6 insertions(+)

[PATCH net] tcp: avoid creating multiple req socks with the same tuples

synack to client. Signed-off-by: Mao Wenan --- net/ipv4/tcp_input.c | 9 + 1 file changed, 9 insertions(+) diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 08a477e74cf3..c75eeb1fe098 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -6569,6 +6569,15 @@ int tcp_conn_r

[PATCH net v2] tcp: avoid creating multiple req socks with the same tuples

reqsk2, and does not send synack to client. Signed-off-by: Mao Wenan --- v2: move __inet_lookup_established from tcp_conn_request() to inet_ehash_insert() as Eric suggested. --- include/net/inet_connection_sock.h | 2 +- net/ipv4/inet_connection_sock.c| 16 ne

[PATCH stable 4.9] tcp: reset sk_send_head in tcp_write_queue_purge

d-by: Yongjian Xu Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman Signed-off-by: Mao Wenan --- include/net/tcp.h | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index d7047de952f0..1eda31f7f013 100644 ---

[PATCH stable 4.4] tcp: reset sk_send_head in tcp_write_queue_purge

d-by: Yongjian Xu Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman Signed-off-by: Mao Wenan --- include/net/tcp.h | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index bf8a0dae977a..77438a8406ec 100644 ---

[PATCH] rtmutex: Drop pointless static qualifier in rt_mutex_adjust_prio_chain()

There is no need to have the 'T *v' variable static since new value always be assigned before use it. Signed-off-by: Mao Wenan --- kernel/locking/rtmutex.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 2823d41

[PATCH net] selinux: fix potential memory leak in selinux_socket_bind()

: 3e11217263("SELinux: Add network port SID cache") Fixes: 88b7d370bb("selinux: fix address family in bind() and connect() to match address/port") Signed-off-by: Mao Wenan --- security/selinux/hooks.c | 15 +++ security/selinux/include/netnode.h | 1 + secu

[PATCH] fs: namespace: Make to_mnt_ns() static

Fix sparse warning: fs/namespace.c:1735:22: warning: symbol 'to_mnt_ns' was not declared. Should it be static? Signed-off-by: Mao Wenan --- fs/namespace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/namespace.c b/fs/namespace.c index c9cab30..b39a3ec 100644 --- a/fs

[PATCH] staging: rtl8712: assign initial value to a static variable in r8712_efuse_pg_packet_write()

repeat_times is a static variable, but each time when it enters r8712_efuse_pg_packet_write(), it is set to zero, this value is not consistent with last calling, so next behavior is not our expect. Signed-off-by: Mao Wenan --- drivers/staging/rtl8712/rtl8712_efuse.c | 3 +-- 1 file changed, 1

[PATCH net] net: sit: fix memory leak in sit_init_net()

rnel/fork.c:2224 [<1c2e0d1c>] do_syscall_64+0xc8/0x580 arch/x86/entry/common.c:290 [<ec48bd44>] entry_SYSCALL_64_after_hwframe+0x49/0xbe [<39acff8a>] 0x Signed-off-by: Mao Wenan --- net/ipv6/sit.c | 1 + 1 file changed, 1 insertion(+) diff --g

[PATCH] HID: fix compiling error in u2fzero_probe()

ro built-in LED and RNG") Reported-by: Hulk Robot Signed-off-by: Mao Wenan --- drivers/hid/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig index 4dc1035..76d8206 100644 --- a/drivers/hid/Kconfig +++ b/drivers/hid/Kconfig @@ -1017,6 +101

[PATCH] pci: fix warning for struct hisi_pcie_platform_ops

: symbol 'hisi_pcie_platform_ops' was not declared. Should it be static? Fixes: a2ec1996098("PCI: hisi: Add DT almost-ECAM support for Hip06/Hip07 host controllers") Reported-by: Hulk Robot Signed-off-by: Mao Wenan --- drivers/pci/controller/dwc/pcie-hisi.c | 2 +- 1 file changed, 1 inser

[PATCH serial] sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()

Add the missing uart_unregister_driver() and i2c_del_driver() before return from sc16is7xx_init() in the error handling case. Signed-off-by: Mao Wenan --- drivers/tty/serial/sc16is7xx.c | 12 ++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial

[PATCH serial] sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()

Add the missing uart_unregister_driver() and i2c_del_driver() before return from sc16is7xx_init() in the error handling case. Signed-off-by: Mao Wenan --- drivers/tty/serial/sc16is7xx.c | 12 ++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/tty/serial

[PATCH] serial: sh-sci: Missing uart_unregister_driver() on error in sci_probe_single()

Add the missing uart_unregister_driver() before return from sci_probe_single() in the error handling case. Signed-off-by: Mao Wenan --- drivers/tty/serial/sh-sci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c

[PATCH serial v2] sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()

Add the missing uart_unregister_driver() and i2c_del_driver() before return from sc16is7xx_init() in the error handling case. Reviewed-by: Vladimir Zapolskiy Signed-off-by: Mao Wenan --- v1->v2: fix compile warning if CONFIG_SERIAL_SC16IS7XX_SPI is not exist. drivers/tty/serial/sc16is7x

[PATCH net] staging: rtl8188eu: use is_zero_ether_addr() instead of memcmp()

Using is_zero_ether_addr() instead of directly use memcmp() to determine if the ethernet address is all zeros. Signed-off-by: Mao Wenan --- drivers/staging/rtl8188eu/core/rtw_mlme.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/rtl8188eu/core/rtw_mlme.c

[PATCH serial v3] sc16is7xx: missing unregister/delete driver on error in sc16is7xx_init()

Add the missing uart_unregister_driver() and i2c_del_driver() before return from sc16is7xx_init() in the error handling case. Signed-off-by: Mao Wenan Reviewed-by: Vladimir Zapolskiy --- v1->v2: fix compile warning if CONFIG_SERIAL_SC16IS7XX_SPI is not exist. v2->v3: create functions f

[PATCH v2] serial: sh-sci: Missing uart_unregister_driver() on error in sci_probe_single()

Add the missing uart_unregister_driver() before return from sci_probe_single() in the error handling case. Signed-off-by: Mao Wenan --- v1->v2: add uart_unregister_driver() if mctrl_gpio_init is failed. drivers/tty/serial/sh-sci.c | 8 ++-- 1 file changed, 6 insertions(+), 2 deleti

[net-next] net: crypto set sk to NULL when af_alg_release.

56-ssse3\x00'}, 0x80) r2 = accept(r1, 0x0, 0x0) r3 = accept4$unix(r2, 0x0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) fchownat(r4, &(0x7fc0)='\x00', 0x0, 0x0, 0x1000) Fixes: 6d8c50dcb029 ("socket: close race condition between sock_close() and sockfs_setattr()") Signed-off-by: Mao Wenan

[PATCH net v2] net: crypto set sk to NULL when af_alg_release.

56-ssse3\x00'}, 0x80) r2 = accept(r1, 0x0, 0x0) r3 = accept4$unix(r2, 0x0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) fchownat(r4, &(0x7fc0)='\x00', 0x0, 0x0, 0x1000) Fixes: 6d8c50dcb029 ("socket: close race condition between sock_close() and sockfs_setattr()") Signed-off-by: Mao Wenan -

[PATCH net] net: hsr: fix memory leak in hsr_dev_finalize()

all_64+0x147/0x600 arch/x86/entry/common.c:290 [<fea382d9>] entry_SYSCALL_64_after_hwframe+0x49/0xbe [<e01dacb3>] 0x Fixes: c5a759117210("net/hsr: Use list_head (and rcu) instead of array for slave devices.") Reported-by: Hulk Robot Signe

[PATCH net] net: selinux: fix memory leak in selinux_netlbl_socket_post_create()

0004ae3186e>] do_syscall_64+0xc8/0x580 arch/x86/entry/common.c:290 [<0000bc0d2230>] entry_SYSCALL_64_after_hwframe+0x49/0xbe [<f737e62f>] 0x Fixes: 389fb800ac8b("netlabel: Label incoming TCP connections correctly in SELinux") Reported-by: H

[PATCH] add one parameter wro_enable to enable relaxed ordering for IXGBE

This patch provides a way to enable relaxed ordering, where it helps with performance in some architecture. The default value of wro_enable is 0, if you want to enable relaxed ordering, please set wro_enable=1. Mao Wenan (1): add one parameter wro_enable for IXGBE drivers/net/ethernet/intel

[PATCH] add one parameter wro_enable for IXGBE

--- drivers/net/ethernet/intel/ixgbe/ixgbe.h| 1 + drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c | 29 ++--- drivers/net/ethernet/intel/ixgbe/ixgbe_common.c | 28 +--- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 9 4 files