1. 02 Jun, 2010 8 commits
  2. 28 May, 2010 5 commits
  3. 26 May, 2010 2 commits
    • Christian Lamparter's avatar
      ar9170usb: fix read from freed driver context · 50019600
      Christian Lamparter authored
      
      
      Commit "ar9170: wait for asynchronous firmware loading"
      introduced a bug, which is triggered by fatal errors
      while the driver is initializing the device.
      
      BUG: unable to handle kernel paging request at 6b6b6bf7
      IP: [<c117b567>] kobject_put+0x7/0x70
      *pde = 00000000
      Oops: 0000 [#1] PREEMPT
      last sysfs file: /sys/devices/platform/hdaps/position
      Modules linked in: ar9170usb [...]
      
      Pid: 6246, comm: firmware/ar9170 Not tainted 2.6.34-wl #54
      EIP: 0060:[<c117b567>] EFLAGS: 00010206 CPU: 0
      EIP is at kobject_put+0x7/0x70
      EAX: 6b6b6bd7 EBX: f4d3d0e0 ECX: f5ba9124 EDX: f6af2a7c
      ESI: 00000000 EDI: f4d3d0e0 EBP: 00000000 ESP: f5e98f9c
       DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
      Process firmware/ar9170 (pid: 6246)
      Stack:
       c12532ed 00000246 f5bfaa70 f8487353 f4d3d0e0
      Call Trace:
       [<c12532ed>] ? device_release_driver+0x1d/0x30
       [<f8487353>] ? ar9170_usb_firmware_failed+0x43/0x70 [ar9170usb]
       [<c125983c>] ? request_firmware_work_func+0x2c/0x70
       [<c1259810>] ? request_firmware_work_func+0x0/0x70
       [<c10413f4>] ? kthread+0x74/0x80
       [<c1041380>] ? kthread+0x0/0x80
       [<c1003136>] ? kernel_thread_helper+0x6/0x10
      Code: 40 d3 f2 ff 85 c0 89 c3 74 0a ba 44 86 4c c1 e8 [...]
      EIP: [<c117b567>] kobject_put+0x7/0x70 SS:ESP 0068:f5e98f9c
      CR2: 000000006b6b6bf7
      ---[ end trace e81abb992434b410 ]---
      
      Signed-off-by: default avatarChristian Lamparter <chunkeey@googlemail.com>
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      50019600
    • John W. Linville's avatar
      Revert "rt2x00: Fix rt2800usb TX descriptor writing." · b578bb49
      John W. Linville authored
      This reverts commit 663cb47c
      
      .
      
      This patch was merged out of the proper order, so instead of fixing a
      problem with a prior (unmerged) patch, it creates one.  Ooops!
      
      Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
      b578bb49
  4. 25 May, 2010 2 commits
  5. 24 May, 2010 12 commits
  6. 21 May, 2010 11 commits