• Yann Dirson's avatar
    via82cxxx: fix typo for VT6415 PCIE PATA IDE Host Controller support. · 2a800b7b
    Yann Dirson authored
    Without this fix, init of the via82cxxx driver causes a oops with a
    stack resembling the one below, and the boot blocks between init of
    USB devices and launch of init (was easy to bisect by booting with
    init=/bin/sh).
    
     Pid: 279, comm: work_for_cpu Not tainted 2.6.34.1-00003-ga42ea77 #2
     Call Trace:
      [<ffffffff81045691>] ? warn_slowpath_common+0x76/0x8c
      [<ffffffff810456f9>] ? warn_slowpath_fmt+0x40/0x45
      [<ffffffff812eb5a1>] ? printk+0x40/0x47
      [<ffffffff8108e1fd>] ? enable_irq+0x3e/0x64
      [<ffffffffa0003900>] ? ide_probe_port+0x55c/0x589 [ide_core]
      [<ffffffffa0003f22>] ? ide_host_register+0x273/0x628 [ide_core]
      [<ffffffffa00083e3>] ? ide_pci_init_two+0x4da/0x5c5 [ide_core]
      [<ffffffff8106117e>] ? up+0xe/0x36
      [<ffffffff81045d7e>] ? release_console_sem+0x17e/0x1ae
      [<ffffffff812d945b>] ? klist_iter_exit+0x14/0x1e
      [<ffffffff8120ed23>] ? bus_find_device+0x75/0x83
      [<ffffffffa0022832>] ? via_init_one+0x269/0x28a [via82cxxx]
      [<ffffffffa00223a2>] ? init_chipset_via82cxxx+0x0/0x1ea [via82cxxx]
      [<ffffffff81059f25>] ? do_work_for_cpu+0x0/0x1b
      [<ffffffff81190c65>] ? local_pci_probe+0x12/0x16
      [<ffffffff81059f30>] ? do_work_for_cpu+0xb/0x1b
      [<ffffffff8105d0dd>] ? kthread+0x75/0x7d
      [<ffffffff810097e4>] ? kernel_thread_helper+0x4/0x10
      [<ffffffff8105d068>] ? kthread+0x0/0x7d
      [<ffffffff810097e0>] ? kernel_thread_helper+0x0/0x10
     ---[ end trace 89c8cb70379b5bda ]---
    
    The typo was introduced in a354ae87,
    and affects 2.6.33-rc4 and later.
    Signed-off-by: default avatarYann Dirson <ydirson@altern.org>
    Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
    2a800b7b
via82cxxx.c 14.7 KB