mirror of https://gitee.com/openkylin/linux.git
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Pull networking fixes from David Miller:
1) Fix bluetooth userland regression reported by Keith Packard, from
Gustavo Padovan.
2) Revert ath9k PS idle change, from Sujith Manoharan.
3) Correct default TCP memory limits (again), from Eric Dumazet.
4) Fix tcp_rcv_rtt_update() accidental use of unscaled RTT, from Neal
Cardwell.
5) We made a facility for layers like wireless to say how much tailroom
they need in the SKB for link layer stuff such as wireless
encryption etc., but TCP works hard to fill every SKB out to the end
defeating this specification.
This leads to every TCP packet getting reallocated by the wireless
code in order to have the right amount of tailroom available.
Fix TCP to only fill SKBs out to the real amount of data area it
asked for during the allocation, this way it won't eat into the
slack added for the device's tailroom needs.
Reported by Marc Merlin and fixed by Eric Dumazet.
6) Leaks, endian bugs, and new device IDs in bluetooth from Santosh
Nayak, João Paulo Rechi Vita, Cho, Yu-Chen, Andrei Emeltchenko,
AceLan Kao, and Andrei Emeltchenko.
7) OOPS on tty_close fix in bluetooth's hci_ldisc from Johan Hovold.
8) netfilter erroneously scales TCP window twice, fix from Changli Gao.
9) Memleak fix in wext-core from Julia Lawall.
10) Consistently handle invalid TCP packets in ipv4 vs. ipv6 conntrack,
from Jozsef Kadlecsik.
11) Validate IP header length properly in netfilter conntrack's
ipv4_get_l4proto().
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (39 commits)
NFC: Fix the LLCP Tx fragmentation loop
rtlwifi: Add missing DMA buffer unmapping for PCI drivers
rtlwifi: Preallocate USB read buffers and eliminate kalloc in read routine
tcp: avoid order-1 allocations on wifi and tx path
net: allow pskb_expand_head() to get maximum tailroom
bridge: Do not send queries on multicast group leaves
MAINTAINERS: Mark NATSEMI driver as orphan'd.
tcp: fix tcp_rcv_rtt_update() use of an unscaled RTT sample
tcp: restore correct limit
Revert "ath9k: fix going to full-sleep on PS idle"
rt2x00: Fix rfkill_polling register function.
bcma: fix build error on MIPS; implicit pcibios_enable_device
netfilter: nf_conntrack: fix incorrect logic in nf_conntrack_init_net
netfilter: nf_ct_ipv4: packets with wrong ihl are invalid
netfilter: nf_ct_ipv4: handle invalid IPv4 and IPv6 packets consistently
net/wireless/wext-core.c: add missing kfree
rtlwifi: Fix oops on rate-control failure
mac80211: Convert WARN_ON to WARN_ON_ONCE
rtlwifi: rtl8192de: Fix firmware initialization
nl80211: ensure interface is up in various APIs
...
This commit is contained in:
Linus Torvalds
commit
174808af90
11
MAINTAINERS
11
MAINTAINERS
|
|
@ -1521,8 +1521,8 @@ M: Gustavo Padovan <gustavo@padovan.org>
|
|||
M: Johan Hedberg <johan.hedberg@gmail.com>
|
||||
L: linux-bluetooth@vger.kernel.org
|
||||
W: http://www.bluez.org/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jh/bluetooth.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
|
||||
S: Maintained
|
||||
F: drivers/bluetooth/
|
||||
|
||||
|
|
@ -1532,8 +1532,8 @@ M: Gustavo Padovan <gustavo@padovan.org>
|
|||
M: Johan Hedberg <johan.hedberg@gmail.com>
|
||||
L: linux-bluetooth@vger.kernel.org
|
||||
W: http://www.bluez.org/
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jh/bluetooth.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
|
||||
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
|
||||
S: Maintained
|
||||
F: net/bluetooth/
|
||||
F: include/net/bluetooth/
|
||||
|
|
@ -4533,8 +4533,7 @@ S: Supported
|
|||
F: drivers/net/ethernet/myricom/myri10ge/
|
||||
|
||||
NATSEMI ETHERNET DRIVER (DP8381x)
|
||||
M: Tim Hockin <thockin@hockin.org>
|
||||
S: Maintained
|
||||
S: Orphan
|
||||
F: drivers/net/ethernet/natsemi/natsemi.c
|
||||
|
||||
NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
|
||||
|
|
|
|||
|
|
@ -29,7 +29,7 @@ config BCMA_HOST_PCI
|
|||
|
||||
config BCMA_DRIVER_PCI_HOSTMODE
|
||||
bool "Driver for PCI core working in hostmode"
|
||||
depends on BCMA && MIPS
|
||||
depends on BCMA && MIPS && BCMA_HOST_PCI
|
||||
help
|
||||
PCI core hostmode operation (external PCI bus).
|
||||
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@
|
|||
*/
|
||||
|
||||
#include "bcma_private.h"
|
||||
#include <linux/pci.h>
|
||||
#include <linux/export.h>
|
||||
#include <linux/bcma/bcma.h>
|
||||
#include <asm/paccess.h>
|
||||
|
|
|
|||
|
|
@ -72,7 +72,9 @@ static struct usb_device_id ath3k_table[] = {
|
|||
|
||||
/* Atheros AR3012 with sflash firmware*/
|
||||
{ USB_DEVICE(0x0CF3, 0x3004) },
|
||||
{ USB_DEVICE(0x0CF3, 0x311D) },
|
||||
{ USB_DEVICE(0x13d3, 0x3375) },
|
||||
{ USB_DEVICE(0x04CA, 0x3005) },
|
||||
|
||||
/* Atheros AR5BBU12 with sflash firmware */
|
||||
{ USB_DEVICE(0x0489, 0xE02C) },
|
||||
|
|
@ -89,7 +91,9 @@ static struct usb_device_id ath3k_blist_tbl[] = {
|
|||
|
||||
/* Atheros AR3012 with sflash firmware*/
|
||||
{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
|
||||
{ USB_DEVICE(0x0cf3, 0x311D), .driver_info = BTUSB_ATH3012 },
|
||||
{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
|
||||
{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
|
||||
|
||||
{ } /* Terminating entry */
|
||||
};
|
||||
|
|
|
|||
|
|
@ -61,7 +61,7 @@ static struct usb_device_id btusb_table[] = {
|
|||
{ USB_DEVICE_INFO(0xe0, 0x01, 0x01) },
|
||||
|
||||
/* Broadcom SoftSailing reporting vendor specific */
|
||||
{ USB_DEVICE(0x05ac, 0x21e1) },
|
||||
{ USB_DEVICE(0x0a5c, 0x21e1) },
|
||||
|
||||
/* Apple MacBookPro 7,1 */
|
||||
{ USB_DEVICE(0x05ac, 0x8213) },
|
||||
|
|
@ -103,6 +103,7 @@ static struct usb_device_id btusb_table[] = {
|
|||
/* Broadcom BCM20702A0 */
|
||||
{ USB_DEVICE(0x0a5c, 0x21e3) },
|
||||
{ USB_DEVICE(0x0a5c, 0x21e6) },
|
||||
{ USB_DEVICE(0x0a5c, 0x21e8) },
|
||||
{ USB_DEVICE(0x0a5c, 0x21f3) },
|
||||
{ USB_DEVICE(0x413c, 0x8197) },
|
||||
|
||||
|
|
@ -129,7 +130,9 @@ static struct usb_device_id blacklist_table[] = {
|
|||
|
||||
/* Atheros 3012 with sflash firmware */
|
||||
{ USB_DEVICE(0x0cf3, 0x3004), .driver_info = BTUSB_ATH3012 },
|
||||
{ USB_DEVICE(0x0cf3, 0x311d), .driver_info = BTUSB_ATH3012 },
|
||||
{ USB_DEVICE(0x13d3, 0x3375), .driver_info = BTUSB_ATH3012 },
|
||||
{ USB_DEVICE(0x04ca, 0x3005), .driver_info = BTUSB_ATH3012 },
|
||||
|
||||
/* Atheros AR5BBU12 with sflash firmware */
|
||||
{ USB_DEVICE(0x0489, 0xe02c), .driver_info = BTUSB_IGNORE },
|
||||
|
|
|
|||
|
|
@ -299,11 +299,11 @@ static void hci_uart_tty_close(struct tty_struct *tty)
|
|||
hci_uart_close(hdev);
|
||||
|
||||
if (test_and_clear_bit(HCI_UART_PROTO_SET, &hu->flags)) {
|
||||
hu->proto->close(hu);
|
||||
if (hdev) {
|
||||
hci_unregister_dev(hdev);
|
||||
hci_free_dev(hdev);
|
||||
}
|
||||
hu->proto->close(hu);
|
||||
}
|
||||
|
||||
kfree(hu);
|
||||
|
|
|
|||
|
|
@ -118,15 +118,13 @@ void ath9k_ps_restore(struct ath_softc *sc)
|
|||
if (--sc->ps_usecount != 0)
|
||||
goto unlock;
|
||||
|
||||
if (sc->ps_flags & PS_WAIT_FOR_TX_ACK)
|
||||
goto unlock;
|
||||
|
||||
if (sc->ps_idle)
|
||||
if (sc->ps_idle && (sc->ps_flags & PS_WAIT_FOR_TX_ACK))
|
||||
mode = ATH9K_PM_FULL_SLEEP;
|
||||
else if (sc->ps_enabled &&
|
||||
!(sc->ps_flags & (PS_WAIT_FOR_BEACON |
|
||||
PS_WAIT_FOR_CAB |
|
||||
PS_WAIT_FOR_PSPOLL_DATA)))
|
||||
PS_WAIT_FOR_PSPOLL_DATA |
|
||||
PS_WAIT_FOR_TX_ACK)))
|
||||
mode = ATH9K_PM_NETWORK_SLEEP;
|
||||
else
|
||||
goto unlock;
|
||||
|
|
|
|||
|
|
@ -1062,11 +1062,6 @@ static int rt2x00lib_initialize(struct rt2x00_dev *rt2x00dev)
|
|||
|
||||
set_bit(DEVICE_STATE_INITIALIZED, &rt2x00dev->flags);
|
||||
|
||||
/*
|
||||
* Register the extra components.
|
||||
*/
|
||||
rt2x00rfkill_register(rt2x00dev);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
|
@ -1210,6 +1205,7 @@ int rt2x00lib_probe_dev(struct rt2x00_dev *rt2x00dev)
|
|||
rt2x00link_register(rt2x00dev);
|
||||
rt2x00leds_register(rt2x00dev);
|
||||
rt2x00debug_register(rt2x00dev);
|
||||
rt2x00rfkill_register(rt2x00dev);
|
||||
|
||||
return 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -838,7 +838,10 @@ void rtl_get_tcb_desc(struct ieee80211_hw *hw,
|
|||
__le16 fc = hdr->frame_control;
|
||||
|
||||
txrate = ieee80211_get_tx_rate(hw, info);
|
||||
tcb_desc->hw_rate = txrate->hw_value;
|
||||
if (txrate)
|
||||
tcb_desc->hw_rate = txrate->hw_value;
|
||||
else
|
||||
tcb_desc->hw_rate = 0;
|
||||
|
||||
if (ieee80211_is_data(fc)) {
|
||||
/*
|
||||
|
|
|
|||
|
|
@ -912,8 +912,13 @@ static void _rtl_pci_prepare_bcn_tasklet(struct ieee80211_hw *hw)
|
|||
memset(&tcb_desc, 0, sizeof(struct rtl_tcb_desc));
|
||||
ring = &rtlpci->tx_ring[BEACON_QUEUE];
|
||||
pskb = __skb_dequeue(&ring->queue);
|
||||
if (pskb)
|
||||
if (pskb) {
|
||||
struct rtl_tx_desc *entry = &ring->desc[ring->idx];
|
||||
pci_unmap_single(rtlpci->pdev, rtlpriv->cfg->ops->get_desc(
|
||||
(u8 *) entry, true, HW_DESC_TXBUFF_ADDR),
|
||||
pskb->len, PCI_DMA_TODEVICE);
|
||||
kfree_skb(pskb);
|
||||
}
|
||||
|
||||
/*NB: the beacon data buffer must be 32-bit aligned. */
|
||||
pskb = ieee80211_beacon_get(hw, mac->vif);
|
||||
|
|
|
|||
|
|
@ -91,7 +91,6 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
|
|||
u8 tid;
|
||||
struct rtl_priv *rtlpriv = rtl_priv(hw);
|
||||
struct rtl_pci *rtlpci = rtl_pcidev(rtl_pcipriv(hw));
|
||||
static int header_print;
|
||||
|
||||
rtlpriv->dm.dm_initialgain_enable = true;
|
||||
rtlpriv->dm.dm_flag = 0;
|
||||
|
|
@ -171,10 +170,6 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
|
|||
for (tid = 0; tid < 8; tid++)
|
||||
skb_queue_head_init(&rtlpriv->mac80211.skb_waitq[tid]);
|
||||
|
||||
/* Only load firmware for first MAC */
|
||||
if (header_print)
|
||||
return 0;
|
||||
|
||||
/* for firmware buf */
|
||||
rtlpriv->rtlhal.pfirmware = vzalloc(0x8000);
|
||||
if (!rtlpriv->rtlhal.pfirmware) {
|
||||
|
|
@ -186,7 +181,6 @@ static int rtl92d_init_sw_vars(struct ieee80211_hw *hw)
|
|||
rtlpriv->max_fw_size = 0x8000;
|
||||
pr_info("Driver for Realtek RTL8192DE WLAN interface\n");
|
||||
pr_info("Loading firmware file %s\n", rtlpriv->cfg->fw_name);
|
||||
header_print++;
|
||||
|
||||
/* request fw */
|
||||
err = request_firmware_nowait(THIS_MODULE, 1, rtlpriv->cfg->fw_name,
|
||||
|
|
|
|||
|
|
@ -124,46 +124,38 @@ static int _usbctrl_vendorreq_sync_read(struct usb_device *udev, u8 request,
|
|||
return status;
|
||||
}
|
||||
|
||||
static u32 _usb_read_sync(struct usb_device *udev, u32 addr, u16 len)
|
||||
static u32 _usb_read_sync(struct rtl_priv *rtlpriv, u32 addr, u16 len)
|
||||
{
|
||||
struct device *dev = rtlpriv->io.dev;
|
||||
struct usb_device *udev = to_usb_device(dev);
|
||||
u8 request;
|
||||
u16 wvalue;
|
||||
u16 index;
|
||||
u32 *data;
|
||||
u32 ret;
|
||||
__le32 *data = &rtlpriv->usb_data[rtlpriv->usb_data_index];
|
||||
|
||||
data = kmalloc(sizeof(u32), GFP_KERNEL);
|
||||
if (!data)
|
||||
return -ENOMEM;
|
||||
request = REALTEK_USB_VENQT_CMD_REQ;
|
||||
index = REALTEK_USB_VENQT_CMD_IDX; /* n/a */
|
||||
|
||||
wvalue = (u16)addr;
|
||||
_usbctrl_vendorreq_sync_read(udev, request, wvalue, index, data, len);
|
||||
ret = le32_to_cpu(*data);
|
||||
kfree(data);
|
||||
return ret;
|
||||
if (++rtlpriv->usb_data_index >= RTL_USB_MAX_RX_COUNT)
|
||||
rtlpriv->usb_data_index = 0;
|
||||
return le32_to_cpu(*data);
|
||||
}
|
||||
|
||||
static u8 _usb_read8_sync(struct rtl_priv *rtlpriv, u32 addr)
|
||||
{
|
||||
struct device *dev = rtlpriv->io.dev;
|
||||
|
||||
return (u8)_usb_read_sync(to_usb_device(dev), addr, 1);
|
||||
return (u8)_usb_read_sync(rtlpriv, addr, 1);
|
||||
}
|
||||
|
||||
static u16 _usb_read16_sync(struct rtl_priv *rtlpriv, u32 addr)
|
||||
{
|
||||
struct device *dev = rtlpriv->io.dev;
|
||||
|
||||
return (u16)_usb_read_sync(to_usb_device(dev), addr, 2);
|
||||
return (u16)_usb_read_sync(rtlpriv, addr, 2);
|
||||
}
|
||||
|
||||
static u32 _usb_read32_sync(struct rtl_priv *rtlpriv, u32 addr)
|
||||
{
|
||||
struct device *dev = rtlpriv->io.dev;
|
||||
|
||||
return _usb_read_sync(to_usb_device(dev), addr, 4);
|
||||
return _usb_read_sync(rtlpriv, addr, 4);
|
||||
}
|
||||
|
||||
static void _usb_write_async(struct usb_device *udev, u32 addr, u32 val,
|
||||
|
|
@ -955,6 +947,11 @@ int __devinit rtl_usb_probe(struct usb_interface *intf,
|
|||
return -ENOMEM;
|
||||
}
|
||||
rtlpriv = hw->priv;
|
||||
rtlpriv->usb_data = kzalloc(RTL_USB_MAX_RX_COUNT * sizeof(u32),
|
||||
GFP_KERNEL);
|
||||
if (!rtlpriv->usb_data)
|
||||
return -ENOMEM;
|
||||
rtlpriv->usb_data_index = 0;
|
||||
init_completion(&rtlpriv->firmware_loading_complete);
|
||||
SET_IEEE80211_DEV(hw, &intf->dev);
|
||||
udev = interface_to_usbdev(intf);
|
||||
|
|
@ -1025,6 +1022,7 @@ void rtl_usb_disconnect(struct usb_interface *intf)
|
|||
/* rtl_deinit_rfkill(hw); */
|
||||
rtl_usb_deinit(hw);
|
||||
rtl_deinit_core(hw);
|
||||
kfree(rtlpriv->usb_data);
|
||||
rtlpriv->cfg->ops->deinit_sw_leds(hw);
|
||||
rtlpriv->cfg->ops->deinit_sw_vars(hw);
|
||||
_rtl_usb_io_handler_release(hw);
|
||||
|
|
|
|||
|
|
@ -67,7 +67,7 @@
|
|||
#define QOS_QUEUE_NUM 4
|
||||
#define RTL_MAC80211_NUM_QUEUE 5
|
||||
#define REALTEK_USB_VENQT_MAX_BUF_SIZE 254
|
||||
|
||||
#define RTL_USB_MAX_RX_COUNT 100
|
||||
#define QBSS_LOAD_SIZE 5
|
||||
#define MAX_WMMELE_LENGTH 64
|
||||
|
||||
|
|
@ -1629,6 +1629,10 @@ struct rtl_priv {
|
|||
interface or hardware */
|
||||
unsigned long status;
|
||||
|
||||
/* data buffer pointer for USB reads */
|
||||
__le32 *usb_data;
|
||||
int usb_data_index;
|
||||
|
||||
/*This must be the last item so
|
||||
that it points to the data allocated
|
||||
beyond this structure like:
|
||||
|
|
|
|||
|
|
@ -287,7 +287,17 @@ extern unsigned int ip6t_do_table(struct sk_buff *skb,
|
|||
struct xt_table *table);
|
||||
|
||||
/* Check for an extension */
|
||||
extern int ip6t_ext_hdr(u8 nexthdr);
|
||||
static inline int
|
||||
ip6t_ext_hdr(u8 nexthdr)
|
||||
{ return (nexthdr == IPPROTO_HOPOPTS) ||
|
||||
(nexthdr == IPPROTO_ROUTING) ||
|
||||
(nexthdr == IPPROTO_FRAGMENT) ||
|
||||
(nexthdr == IPPROTO_ESP) ||
|
||||
(nexthdr == IPPROTO_AH) ||
|
||||
(nexthdr == IPPROTO_NONE) ||
|
||||
(nexthdr == IPPROTO_DSTOPTS);
|
||||
}
|
||||
|
||||
/* find specified header and get offset to it */
|
||||
extern int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
|
||||
int target, unsigned short *fragoff);
|
||||
|
|
|
|||
|
|
@ -481,6 +481,7 @@ struct sk_buff {
|
|||
union {
|
||||
__u32 mark;
|
||||
__u32 dropcount;
|
||||
__u32 avail_size;
|
||||
};
|
||||
|
||||
sk_buff_data_t transport_header;
|
||||
|
|
@ -1365,6 +1366,18 @@ static inline int skb_tailroom(const struct sk_buff *skb)
|
|||
return skb_is_nonlinear(skb) ? 0 : skb->end - skb->tail;
|
||||
}
|
||||
|
||||
/**
|
||||
* skb_availroom - bytes at buffer end
|
||||
* @skb: buffer to check
|
||||
*
|
||||
* Return the number of bytes of free space at the tail of an sk_buff
|
||||
* allocated by sk_stream_alloc()
|
||||
*/
|
||||
static inline int skb_availroom(const struct sk_buff *skb)
|
||||
{
|
||||
return skb_is_nonlinear(skb) ? 0 : skb->avail_size - skb->len;
|
||||
}
|
||||
|
||||
/**
|
||||
* skb_reserve - adjust headroom
|
||||
* @skb: buffer to alter
|
||||
|
|
|
|||
|
|
@ -92,6 +92,7 @@ enum {
|
|||
HCI_SERVICE_CACHE,
|
||||
HCI_LINK_KEYS,
|
||||
HCI_DEBUG_KEYS,
|
||||
HCI_UNREGISTER,
|
||||
|
||||
HCI_LE_SCAN,
|
||||
HCI_SSP_ENABLED,
|
||||
|
|
@ -1327,8 +1328,8 @@ struct sockaddr_hci {
|
|||
#define HCI_DEV_NONE 0xffff
|
||||
|
||||
#define HCI_CHANNEL_RAW 0
|
||||
#define HCI_CHANNEL_CONTROL 1
|
||||
#define HCI_CHANNEL_MONITOR 2
|
||||
#define HCI_CHANNEL_CONTROL 3
|
||||
|
||||
struct hci_filter {
|
||||
unsigned long type_mask;
|
||||
|
|
|
|||
|
|
@ -427,7 +427,7 @@ enum {
|
|||
static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
|
||||
{
|
||||
struct hci_dev *hdev = conn->hdev;
|
||||
return (test_bit(HCI_SSP_ENABLED, &hdev->flags) &&
|
||||
return (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) &&
|
||||
test_bit(HCI_CONN_SSP_ENABLED, &conn->flags));
|
||||
}
|
||||
|
||||
|
|
@ -907,11 +907,13 @@ static inline void hci_role_switch_cfm(struct hci_conn *conn, __u8 status,
|
|||
|
||||
static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type)
|
||||
{
|
||||
u8 field_len;
|
||||
size_t parsed;
|
||||
size_t parsed = 0;
|
||||
|
||||
for (parsed = 0; parsed < data_len - 1; parsed += field_len) {
|
||||
field_len = data[0];
|
||||
if (data_len < 2)
|
||||
return false;
|
||||
|
||||
while (parsed < data_len - 1) {
|
||||
u8 field_len = data[0];
|
||||
|
||||
if (field_len == 0)
|
||||
break;
|
||||
|
|
|
|||
|
|
@ -117,7 +117,7 @@ struct mgmt_mode {
|
|||
#define MGMT_OP_SET_DISCOVERABLE 0x0006
|
||||
struct mgmt_cp_set_discoverable {
|
||||
__u8 val;
|
||||
__u16 timeout;
|
||||
__le16 timeout;
|
||||
} __packed;
|
||||
#define MGMT_SET_DISCOVERABLE_SIZE 3
|
||||
|
||||
|
|
|
|||
|
|
@ -1327,7 +1327,7 @@ static inline struct ieee80211_rate *
|
|||
ieee80211_get_tx_rate(const struct ieee80211_hw *hw,
|
||||
const struct ieee80211_tx_info *c)
|
||||
{
|
||||
if (WARN_ON(c->control.rates[0].idx < 0))
|
||||
if (WARN_ON_ONCE(c->control.rates[0].idx < 0))
|
||||
return NULL;
|
||||
return &hw->wiphy->bands[c->band]->bitrates[c->control.rates[0].idx];
|
||||
}
|
||||
|
|
|
|||
|
|
@ -665,6 +665,11 @@ int hci_dev_open(__u16 dev)
|
|||
|
||||
hci_req_lock(hdev);
|
||||
|
||||
if (test_bit(HCI_UNREGISTER, &hdev->dev_flags)) {
|
||||
ret = -ENODEV;
|
||||
goto done;
|
||||
}
|
||||
|
||||
if (hdev->rfkill && rfkill_blocked(hdev->rfkill)) {
|
||||
ret = -ERFKILL;
|
||||
goto done;
|
||||
|
|
@ -1849,6 +1854,8 @@ void hci_unregister_dev(struct hci_dev *hdev)
|
|||
|
||||
BT_DBG("%p name %s bus %d", hdev, hdev->name, hdev->bus);
|
||||
|
||||
set_bit(HCI_UNREGISTER, &hdev->dev_flags);
|
||||
|
||||
write_lock(&hci_dev_list_lock);
|
||||
list_del(&hdev->list);
|
||||
write_unlock(&hci_dev_list_lock);
|
||||
|
|
|
|||
|
|
@ -1308,6 +1308,7 @@ static void l2cap_monitor_timeout(struct work_struct *work)
|
|||
if (chan->retry_count >= chan->remote_max_tx) {
|
||||
l2cap_send_disconn_req(chan->conn, chan, ECONNABORTED);
|
||||
l2cap_chan_unlock(chan);
|
||||
l2cap_chan_put(chan);
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
@ -1316,6 +1317,7 @@ static void l2cap_monitor_timeout(struct work_struct *work)
|
|||
|
||||
l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL);
|
||||
l2cap_chan_unlock(chan);
|
||||
l2cap_chan_put(chan);
|
||||
}
|
||||
|
||||
static void l2cap_retrans_timeout(struct work_struct *work)
|
||||
|
|
@ -1335,6 +1337,7 @@ static void l2cap_retrans_timeout(struct work_struct *work)
|
|||
l2cap_send_rr_or_rnr(chan, L2CAP_CTRL_POLL);
|
||||
|
||||
l2cap_chan_unlock(chan);
|
||||
l2cap_chan_put(chan);
|
||||
}
|
||||
|
||||
static void l2cap_drop_acked_frames(struct l2cap_chan *chan)
|
||||
|
|
|
|||
|
|
@ -82,7 +82,7 @@ static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
|
|||
}
|
||||
|
||||
if (la.l2_cid)
|
||||
err = l2cap_add_scid(chan, la.l2_cid);
|
||||
err = l2cap_add_scid(chan, __le16_to_cpu(la.l2_cid));
|
||||
else
|
||||
err = l2cap_add_psm(chan, &la.l2_bdaddr, la.l2_psm);
|
||||
|
||||
|
|
@ -123,7 +123,8 @@ static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, int al
|
|||
if (la.l2_cid && la.l2_psm)
|
||||
return -EINVAL;
|
||||
|
||||
err = l2cap_chan_connect(chan, la.l2_psm, la.l2_cid, &la.l2_bdaddr);
|
||||
err = l2cap_chan_connect(chan, la.l2_psm, __le16_to_cpu(la.l2_cid),
|
||||
&la.l2_bdaddr);
|
||||
if (err)
|
||||
return err;
|
||||
|
||||
|
|
|
|||
|
|
@ -2523,13 +2523,18 @@ static int set_fast_connectable(struct sock *sk, struct hci_dev *hdev,
|
|||
|
||||
if (cp->val) {
|
||||
type = PAGE_SCAN_TYPE_INTERLACED;
|
||||
acp.interval = 0x0024; /* 22.5 msec page scan interval */
|
||||
|
||||
/* 22.5 msec page scan interval */
|
||||
acp.interval = __constant_cpu_to_le16(0x0024);
|
||||
} else {
|
||||
type = PAGE_SCAN_TYPE_STANDARD; /* default */
|
||||
acp.interval = 0x0800; /* default 1.28 sec page scan */
|
||||
|
||||
/* default 1.28 sec page scan */
|
||||
acp.interval = __constant_cpu_to_le16(0x0800);
|
||||
}
|
||||
|
||||
acp.window = 0x0012; /* default 11.25 msec page scan window */
|
||||
/* default 11.25 msec page scan window */
|
||||
acp.window = __constant_cpu_to_le16(0x0012);
|
||||
|
||||
err = hci_send_cmd(hdev, HCI_OP_WRITE_PAGE_SCAN_ACTIVITY, sizeof(acp),
|
||||
&acp);
|
||||
|
|
@ -2936,7 +2941,7 @@ int mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
|
|||
name, name_len);
|
||||
|
||||
if (dev_class && memcmp(dev_class, "\0\0\0", 3) != 0)
|
||||
eir_len = eir_append_data(&ev->eir[eir_len], eir_len,
|
||||
eir_len = eir_append_data(ev->eir, eir_len,
|
||||
EIR_CLASS_OF_DEV, dev_class, 3);
|
||||
|
||||
put_unaligned_le16(eir_len, &ev->eir_len);
|
||||
|
|
|
|||
|
|
@ -241,7 +241,6 @@ static void br_multicast_group_expired(unsigned long data)
|
|||
hlist_del_rcu(&mp->hlist[mdb->ver]);
|
||||
mdb->size--;
|
||||
|
||||
del_timer(&mp->query_timer);
|
||||
call_rcu_bh(&mp->rcu, br_multicast_free_group);
|
||||
|
||||
out:
|
||||
|
|
@ -271,7 +270,6 @@ static void br_multicast_del_pg(struct net_bridge *br,
|
|||
rcu_assign_pointer(*pp, p->next);
|
||||
hlist_del_init(&p->mglist);
|
||||
del_timer(&p->timer);
|
||||
del_timer(&p->query_timer);
|
||||
call_rcu_bh(&p->rcu, br_multicast_free_pg);
|
||||
|
||||
if (!mp->ports && !mp->mglist &&
|
||||
|
|
@ -507,74 +505,6 @@ static struct sk_buff *br_multicast_alloc_query(struct net_bridge *br,
|
|||
return NULL;
|
||||
}
|
||||
|
||||
static void br_multicast_send_group_query(struct net_bridge_mdb_entry *mp)
|
||||
{
|
||||
struct net_bridge *br = mp->br;
|
||||
struct sk_buff *skb;
|
||||
|
||||
skb = br_multicast_alloc_query(br, &mp->addr);
|
||||
if (!skb)
|
||||
goto timer;
|
||||
|
||||
netif_rx(skb);
|
||||
|
||||
timer:
|
||||
if (++mp->queries_sent < br->multicast_last_member_count)
|
||||
mod_timer(&mp->query_timer,
|
||||
jiffies + br->multicast_last_member_interval);
|
||||
}
|
||||
|
||||
static void br_multicast_group_query_expired(unsigned long data)
|
||||
{
|
||||
struct net_bridge_mdb_entry *mp = (void *)data;
|
||||
struct net_bridge *br = mp->br;
|
||||
|
||||
spin_lock(&br->multicast_lock);
|
||||
if (!netif_running(br->dev) || !mp->mglist ||
|
||||
mp->queries_sent >= br->multicast_last_member_count)
|
||||
goto out;
|
||||
|
||||
br_multicast_send_group_query(mp);
|
||||
|
||||
out:
|
||||
spin_unlock(&br->multicast_lock);
|
||||
}
|
||||
|
||||
static void br_multicast_send_port_group_query(struct net_bridge_port_group *pg)
|
||||
{
|
||||
struct net_bridge_port *port = pg->port;
|
||||
struct net_bridge *br = port->br;
|
||||
struct sk_buff *skb;
|
||||
|
||||
skb = br_multicast_alloc_query(br, &pg->addr);
|
||||
if (!skb)
|
||||
goto timer;
|
||||
|
||||
br_deliver(port, skb);
|
||||
|
||||
timer:
|
||||
if (++pg->queries_sent < br->multicast_last_member_count)
|
||||
mod_timer(&pg->query_timer,
|
||||
jiffies + br->multicast_last_member_interval);
|
||||
}
|
||||
|
||||
static void br_multicast_port_group_query_expired(unsigned long data)
|
||||
{
|
||||
struct net_bridge_port_group *pg = (void *)data;
|
||||
struct net_bridge_port *port = pg->port;
|
||||
struct net_bridge *br = port->br;
|
||||
|
||||
spin_lock(&br->multicast_lock);
|
||||
if (!netif_running(br->dev) || hlist_unhashed(&pg->mglist) ||
|
||||
pg->queries_sent >= br->multicast_last_member_count)
|
||||
goto out;
|
||||
|
||||
br_multicast_send_port_group_query(pg);
|
||||
|
||||
out:
|
||||
spin_unlock(&br->multicast_lock);
|
||||
}
|
||||
|
||||
static struct net_bridge_mdb_entry *br_multicast_get_group(
|
||||
struct net_bridge *br, struct net_bridge_port *port,
|
||||
struct br_ip *group, int hash)
|
||||
|
|
@ -690,8 +620,6 @@ static struct net_bridge_mdb_entry *br_multicast_new_group(
|
|||
mp->addr = *group;
|
||||
setup_timer(&mp->timer, br_multicast_group_expired,
|
||||
(unsigned long)mp);
|
||||
setup_timer(&mp->query_timer, br_multicast_group_query_expired,
|
||||
(unsigned long)mp);
|
||||
|
||||
hlist_add_head_rcu(&mp->hlist[mdb->ver], &mdb->mhash[hash]);
|
||||
mdb->size++;
|
||||
|
|
@ -746,8 +674,6 @@ static int br_multicast_add_group(struct net_bridge *br,
|
|||
hlist_add_head(&p->mglist, &port->mglist);
|
||||
setup_timer(&p->timer, br_multicast_port_group_expired,
|
||||
(unsigned long)p);
|
||||
setup_timer(&p->query_timer, br_multicast_port_group_query_expired,
|
||||
(unsigned long)p);
|
||||
|
||||
rcu_assign_pointer(*pp, p);
|
||||
|
||||
|
|
@ -1291,9 +1217,6 @@ static void br_multicast_leave_group(struct net_bridge *br,
|
|||
time_after(mp->timer.expires, time) :
|
||||
try_to_del_timer_sync(&mp->timer) >= 0)) {
|
||||
mod_timer(&mp->timer, time);
|
||||
|
||||
mp->queries_sent = 0;
|
||||
mod_timer(&mp->query_timer, now);
|
||||
}
|
||||
|
||||
goto out;
|
||||
|
|
@ -1310,9 +1233,6 @@ static void br_multicast_leave_group(struct net_bridge *br,
|
|||
time_after(p->timer.expires, time) :
|
||||
try_to_del_timer_sync(&p->timer) >= 0)) {
|
||||
mod_timer(&p->timer, time);
|
||||
|
||||
p->queries_sent = 0;
|
||||
mod_timer(&p->query_timer, now);
|
||||
}
|
||||
|
||||
break;
|
||||
|
|
@ -1681,7 +1601,6 @@ void br_multicast_stop(struct net_bridge *br)
|
|||
hlist_for_each_entry_safe(mp, p, n, &mdb->mhash[i],
|
||||
hlist[ver]) {
|
||||
del_timer(&mp->timer);
|
||||
del_timer(&mp->query_timer);
|
||||
call_rcu_bh(&mp->rcu, br_multicast_free_group);
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -82,9 +82,7 @@ struct net_bridge_port_group {
|
|||
struct hlist_node mglist;
|
||||
struct rcu_head rcu;
|
||||
struct timer_list timer;
|
||||
struct timer_list query_timer;
|
||||
struct br_ip addr;
|
||||
u32 queries_sent;
|
||||
};
|
||||
|
||||
struct net_bridge_mdb_entry
|
||||
|
|
@ -94,10 +92,8 @@ struct net_bridge_mdb_entry
|
|||
struct net_bridge_port_group __rcu *ports;
|
||||
struct rcu_head rcu;
|
||||
struct timer_list timer;
|
||||
struct timer_list query_timer;
|
||||
struct br_ip addr;
|
||||
bool mglist;
|
||||
u32 queries_sent;
|
||||
};
|
||||
|
||||
struct net_bridge_mdb_htable
|
||||
|
|
|
|||
|
|
@ -952,9 +952,11 @@ int pskb_expand_head(struct sk_buff *skb, int nhead, int ntail,
|
|||
goto adjust_others;
|
||||
}
|
||||
|
||||
data = kmalloc(size + sizeof(struct skb_shared_info), gfp_mask);
|
||||
data = kmalloc(size + SKB_DATA_ALIGN(sizeof(struct skb_shared_info)),
|
||||
gfp_mask);
|
||||
if (!data)
|
||||
goto nodata;
|
||||
size = SKB_WITH_OVERHEAD(ksize(data));
|
||||
|
||||
/* Copy only real data... and, alas, header. This should be
|
||||
* optimized for the cases when header is void.
|
||||
|
|
|
|||
|
|
@ -74,16 +74,24 @@ static int ipv4_get_l4proto(const struct sk_buff *skb, unsigned int nhoff,
|
|||
|
||||
iph = skb_header_pointer(skb, nhoff, sizeof(_iph), &_iph);
|
||||
if (iph == NULL)
|
||||
return -NF_DROP;
|
||||
return -NF_ACCEPT;
|
||||
|
||||
/* Conntrack defragments packets, we might still see fragments
|
||||
* inside ICMP packets though. */
|
||||
if (iph->frag_off & htons(IP_OFFSET))
|
||||
return -NF_DROP;
|
||||
return -NF_ACCEPT;
|
||||
|
||||
*dataoff = nhoff + (iph->ihl << 2);
|
||||
*protonum = iph->protocol;
|
||||
|
||||
/* Check bogus IP headers */
|
||||
if (*dataoff > skb->len) {
|
||||
pr_debug("nf_conntrack_ipv4: bogus IPv4 packet: "
|
||||
"nhoff %u, ihl %u, skblen %u\n",
|
||||
nhoff, iph->ihl << 2, skb->len);
|
||||
return -NF_ACCEPT;
|
||||
}
|
||||
|
||||
return NF_ACCEPT;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -701,11 +701,12 @@ struct sk_buff *sk_stream_alloc_skb(struct sock *sk, int size, gfp_t gfp)
|
|||
skb = alloc_skb_fclone(size + sk->sk_prot->max_header, gfp);
|
||||
if (skb) {
|
||||
if (sk_wmem_schedule(sk, skb->truesize)) {
|
||||
skb_reserve(skb, sk->sk_prot->max_header);
|
||||
/*
|
||||
* Make sure that we have exactly size bytes
|
||||
* available to the caller, no more, no less.
|
||||
*/
|
||||
skb_reserve(skb, skb_tailroom(skb) - size);
|
||||
skb->avail_size = size;
|
||||
return skb;
|
||||
}
|
||||
__kfree_skb(skb);
|
||||
|
|
@ -995,10 +996,9 @@ int tcp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg,
|
|||
copy = seglen;
|
||||
|
||||
/* Where to copy to? */
|
||||
if (skb_tailroom(skb) > 0) {
|
||||
if (skb_availroom(skb) > 0) {
|
||||
/* We have some space in skb head. Superb! */
|
||||
if (copy > skb_tailroom(skb))
|
||||
copy = skb_tailroom(skb);
|
||||
copy = min_t(int, copy, skb_availroom(skb));
|
||||
err = skb_add_data_nocache(sk, skb, from, copy);
|
||||
if (err)
|
||||
goto do_fault;
|
||||
|
|
@ -3302,8 +3302,7 @@ void __init tcp_init(void)
|
|||
|
||||
tcp_init_mem(&init_net);
|
||||
/* Set per-socket limits to no more than 1/128 the pressure threshold */
|
||||
limit = nr_free_buffer_pages() << (PAGE_SHIFT - 10);
|
||||
limit = max(limit, 128UL);
|
||||
limit = nr_free_buffer_pages() << (PAGE_SHIFT - 7);
|
||||
max_share = min(4UL*1024*1024, limit);
|
||||
|
||||
sysctl_tcp_wmem[0] = SK_MEM_QUANTUM;
|
||||
|
|
|
|||
|
|
@ -474,8 +474,11 @@ static void tcp_rcv_rtt_update(struct tcp_sock *tp, u32 sample, int win_dep)
|
|||
if (!win_dep) {
|
||||
m -= (new_sample >> 3);
|
||||
new_sample += m;
|
||||
} else if (m < new_sample)
|
||||
new_sample = m << 3;
|
||||
} else {
|
||||
m <<= 3;
|
||||
if (m < new_sample)
|
||||
new_sample = m;
|
||||
}
|
||||
} else {
|
||||
/* No previous measure. */
|
||||
new_sample = m << 3;
|
||||
|
|
|
|||
|
|
@ -2060,7 +2060,7 @@ static void tcp_retrans_try_collapse(struct sock *sk, struct sk_buff *to,
|
|||
/* Punt if not enough space exists in the first SKB for
|
||||
* the data in the second
|
||||
*/
|
||||
if (skb->len > skb_tailroom(to))
|
||||
if (skb->len > skb_availroom(to))
|
||||
break;
|
||||
|
||||
if (after(TCP_SKB_CB(skb)->end_seq, tcp_wnd_end(tp)))
|
||||
|
|
|
|||
|
|
@ -78,19 +78,6 @@ EXPORT_SYMBOL_GPL(ip6t_alloc_initial_table);
|
|||
|
||||
Hence the start of any table is given by get_table() below. */
|
||||
|
||||
/* Check for an extension */
|
||||
int
|
||||
ip6t_ext_hdr(u8 nexthdr)
|
||||
{
|
||||
return (nexthdr == IPPROTO_HOPOPTS) ||
|
||||
(nexthdr == IPPROTO_ROUTING) ||
|
||||
(nexthdr == IPPROTO_FRAGMENT) ||
|
||||
(nexthdr == IPPROTO_ESP) ||
|
||||
(nexthdr == IPPROTO_AH) ||
|
||||
(nexthdr == IPPROTO_NONE) ||
|
||||
(nexthdr == IPPROTO_DSTOPTS);
|
||||
}
|
||||
|
||||
/* Returns whether matches rule or not. */
|
||||
/* Performance critical - called for every packet */
|
||||
static inline bool
|
||||
|
|
@ -2366,7 +2353,6 @@ int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
|
|||
EXPORT_SYMBOL(ip6t_register_table);
|
||||
EXPORT_SYMBOL(ip6t_unregister_table);
|
||||
EXPORT_SYMBOL(ip6t_do_table);
|
||||
EXPORT_SYMBOL(ip6t_ext_hdr);
|
||||
EXPORT_SYMBOL(ipv6_find_hdr);
|
||||
|
||||
module_init(ip6_tables_init);
|
||||
|
|
|
|||
|
|
@ -3387,8 +3387,7 @@ int ieee80211_mgd_assoc(struct ieee80211_sub_if_data *sdata,
|
|||
*/
|
||||
printk(KERN_DEBUG "%s: waiting for beacon from %pM\n",
|
||||
sdata->name, ifmgd->bssid);
|
||||
assoc_data->timeout = jiffies +
|
||||
TU_TO_EXP_TIME(req->bss->beacon_interval);
|
||||
assoc_data->timeout = TU_TO_EXP_TIME(req->bss->beacon_interval);
|
||||
} else {
|
||||
assoc_data->have_beacon = true;
|
||||
assoc_data->sent_assoc = false;
|
||||
|
|
|
|||
|
|
@ -1592,7 +1592,7 @@ static int nf_conntrack_init_net(struct net *net)
|
|||
return 0;
|
||||
|
||||
err_timeout:
|
||||
nf_conntrack_timeout_fini(net);
|
||||
nf_conntrack_ecache_fini(net);
|
||||
err_ecache:
|
||||
nf_conntrack_tstamp_fini(net);
|
||||
err_tstamp:
|
||||
|
|
|
|||
|
|
@ -584,8 +584,8 @@ static bool tcp_in_window(const struct nf_conn *ct,
|
|||
* Let's try to use the data from the packet.
|
||||
*/
|
||||
sender->td_end = end;
|
||||
win <<= sender->td_scale;
|
||||
sender->td_maxwin = (win == 0 ? 1 : win);
|
||||
swin = win << sender->td_scale;
|
||||
sender->td_maxwin = (swin == 0 ? 1 : swin);
|
||||
sender->td_maxend = end + sender->td_maxwin;
|
||||
/*
|
||||
* We haven't seen traffic in the other direction yet
|
||||
|
|
|
|||
|
|
@ -474,7 +474,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock,
|
|||
|
||||
while (remaining_len > 0) {
|
||||
|
||||
frag_len = min_t(u16, local->remote_miu, remaining_len);
|
||||
frag_len = min_t(size_t, local->remote_miu, remaining_len);
|
||||
|
||||
pr_debug("Fragment %zd bytes remaining %zd",
|
||||
frag_len, remaining_len);
|
||||
|
|
@ -497,7 +497,7 @@ int nfc_llcp_send_i_frame(struct nfc_llcp_sock *sock,
|
|||
release_sock(sk);
|
||||
|
||||
remaining_len -= frag_len;
|
||||
msg_ptr += len;
|
||||
msg_ptr += frag_len;
|
||||
}
|
||||
|
||||
kfree(msg_data);
|
||||
|
|
|
|||
|
|
@ -1294,6 +1294,11 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
|
|||
goto bad_res;
|
||||
}
|
||||
|
||||
if (!netif_running(netdev)) {
|
||||
result = -ENETDOWN;
|
||||
goto bad_res;
|
||||
}
|
||||
|
||||
nla_for_each_nested(nl_txq_params,
|
||||
info->attrs[NL80211_ATTR_WIPHY_TXQ_PARAMS],
|
||||
rem_txq_params) {
|
||||
|
|
@ -6384,7 +6389,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_get_key,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6416,7 +6421,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.doit = nl80211_set_beacon,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6424,7 +6429,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.doit = nl80211_start_ap,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6432,7 +6437,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.doit = nl80211_stop_ap,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6448,7 +6453,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_set_station,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6464,7 +6469,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_del_station,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6497,7 +6502,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_del_mpath,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6505,7 +6510,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_set_bss,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6531,7 +6536,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_get_mesh_config,
|
||||
.policy = nl80211_policy,
|
||||
/* can be retrieved by unprivileged users */
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6664,7 +6669,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_setdel_pmksa,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6672,7 +6677,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_setdel_pmksa,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6680,7 +6685,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_flush_pmksa,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
@ -6840,7 +6845,7 @@ static struct genl_ops nl80211_ops[] = {
|
|||
.doit = nl80211_probe_client,
|
||||
.policy = nl80211_policy,
|
||||
.flags = GENL_ADMIN_PERM,
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV |
|
||||
.internal_flags = NL80211_FLAG_NEED_NETDEV_UP |
|
||||
NL80211_FLAG_NEED_RTNL,
|
||||
},
|
||||
{
|
||||
|
|
|
|||
|
|
@ -780,8 +780,10 @@ static int ioctl_standard_iw_point(struct iw_point *iwp, unsigned int cmd,
|
|||
if (cmd == SIOCSIWENCODEEXT) {
|
||||
struct iw_encode_ext *ee = (void *) extra;
|
||||
|
||||
if (iwp->length < sizeof(*ee) + ee->key_len)
|
||||
return -EFAULT;
|
||||
if (iwp->length < sizeof(*ee) + ee->key_len) {
|
||||
err = -EFAULT;
|
||||
goto out;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue