1. 05 6月, 2018 16 次提交
  2. 04 6月, 2018 18 次提交
  3. 03 6月, 2018 6 次提交
    • D
      Merge tag 'wireless-drivers-next-for-davem-2018-05-31' of... · f624434a
      David S. Miller 提交于
      Merge tag 'wireless-drivers-next-for-davem-2018-05-31' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
      
      Kalle Valo says:
      
      ====================
      wireless-drivers-next patches for 4.18
      
      Hopefully the last pull request to 4.18 before the merge window.
      Nothing major here, we have smaller new features and of course a lots
      of fixes.
      
      Major changes:
      
      ath10k
      
      * add memory dump support for QCA9888 and QCA99X0
      
      * add support to configure channel dwell time
      
      * support new DFS host confirmation feature in the firmware
      
      ath
      
      * update various regulatory mappings
      
      wcn36xx
      
      * various fixes to improve reliability
      
      * add Factory Test Mode support
      
      brmfmac
      
      * add debugfs file for reading firmware capabilities
      
      mwifiex
      
      * support sysfs initiated device coredump
      ====================
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      f624434a
    • T
    • Y
      net: axienet: remove stale comment of axienet_open · deba328c
      YueHaibing 提交于
      axienet_open no longer return -ENODEV when PHY cannot be connected to
      since commit d7cc3163 ("net: axienet: Support phy-less mode of operation")
      Signed-off-by: NYueHaibing <yuehaibing@huawei.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      deba328c
    • S
      net/ncsi: Avoid GFP_KERNEL in response handler · b0949618
      Samuel Mendoza-Jonas 提交于
      ncsi_rsp_handler_gc() allocates the filter arrays using GFP_KERNEL in
      softirq context, causing the below backtrace. This allocation is only a
      few dozen bytes during probing so allocate with GFP_ATOMIC instead.
      
      [   42.813372] BUG: sleeping function called from invalid context at mm/slab.h:416
      [   42.820900] in_atomic(): 1, irqs_disabled(): 0, pid: 213, name: kworker/0:1
      [   42.827893] INFO: lockdep is turned off.
      [   42.832023] CPU: 0 PID: 213 Comm: kworker/0:1 Tainted: G        W       4.13.16-01441-gad99b38 #65
      [   42.841007] Hardware name: Generic DT based system
      [   42.845966] Workqueue: events ncsi_dev_work
      [   42.850251] [<8010a494>] (unwind_backtrace) from [<80107510>] (show_stack+0x20/0x24)
      [   42.858046] [<80107510>] (show_stack) from [<80612770>] (dump_stack+0x20/0x28)
      [   42.865309] [<80612770>] (dump_stack) from [<80148248>] (___might_sleep+0x230/0x2b0)
      [   42.873241] [<80148248>] (___might_sleep) from [<80148334>] (__might_sleep+0x6c/0xac)
      [   42.881129] [<80148334>] (__might_sleep) from [<80240d6c>] (__kmalloc+0x210/0x2fc)
      [   42.888737] [<80240d6c>] (__kmalloc) from [<8060ad54>] (ncsi_rsp_handler_gc+0xd0/0x170)
      [   42.896770] [<8060ad54>] (ncsi_rsp_handler_gc) from [<8060b454>] (ncsi_rcv_rsp+0x16c/0x1d4)
      [   42.905314] [<8060b454>] (ncsi_rcv_rsp) from [<804d86c8>] (__netif_receive_skb_core+0x3c8/0xb50)
      [   42.914158] [<804d86c8>] (__netif_receive_skb_core) from [<804d96cc>] (__netif_receive_skb+0x20/0x7c)
      [   42.923420] [<804d96cc>] (__netif_receive_skb) from [<804de4b0>] (netif_receive_skb_internal+0x78/0x6a4)
      [   42.932931] [<804de4b0>] (netif_receive_skb_internal) from [<804df980>] (netif_receive_skb+0x78/0x158)
      [   42.942292] [<804df980>] (netif_receive_skb) from [<8042f204>] (ftgmac100_poll+0x43c/0x4e8)
      [   42.950855] [<8042f204>] (ftgmac100_poll) from [<804e094c>] (net_rx_action+0x278/0x4c4)
      [   42.958918] [<804e094c>] (net_rx_action) from [<801016a8>] (__do_softirq+0xe0/0x4c4)
      [   42.966716] [<801016a8>] (__do_softirq) from [<8011cd9c>] (do_softirq.part.4+0x50/0x78)
      [   42.974756] [<8011cd9c>] (do_softirq.part.4) from [<8011cebc>] (__local_bh_enable_ip+0xf8/0x11c)
      [   42.983579] [<8011cebc>] (__local_bh_enable_ip) from [<804dde08>] (__dev_queue_xmit+0x260/0x890)
      [   42.992392] [<804dde08>] (__dev_queue_xmit) from [<804df1f0>] (dev_queue_xmit+0x1c/0x20)
      [   43.000689] [<804df1f0>] (dev_queue_xmit) from [<806099c0>] (ncsi_xmit_cmd+0x1c0/0x244)
      [   43.008763] [<806099c0>] (ncsi_xmit_cmd) from [<8060dc14>] (ncsi_dev_work+0x2e0/0x4c8)
      [   43.016725] [<8060dc14>] (ncsi_dev_work) from [<80133dfc>] (process_one_work+0x214/0x6f8)
      [   43.024940] [<80133dfc>] (process_one_work) from [<80134328>] (worker_thread+0x48/0x558)
      [   43.033070] [<80134328>] (worker_thread) from [<8013ba80>] (kthread+0x130/0x174)
      [   43.040506] [<8013ba80>] (kthread) from [<80102950>] (ret_from_fork+0x14/0x24)
      
      Fixes: 062b3e1b ("net/ncsi: Refactor MAC, VLAN filters")
      Signed-off-by: NSamuel Mendoza-Jonas <sam@mendozajonas.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b0949618
    • Y
      net: netcp: ethss: remove unnecessary pointer set to NULL · a6ee84be
      YueHaibing 提交于
      If statement has make sure the 'slave->phy' is NULL
      Signed-off-by: NYueHaibing <yuehaibing@huawei.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      a6ee84be
    • W
      net/smc: fix error return code in smc_setsockopt() · 3dc9f558
      Wei Yongjun 提交于
      Fix to return error code -EINVAL instead of 0 if optlen is invalid.
      
      Fixes: 01d2f7e2 ("net/smc: sockopts TCP_NODELAY and TCP_CORK")
      Signed-off-by: NWei Yongjun <weiyongjun1@huawei.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      3dc9f558