• Heiko Carstens's avatar
    [S390] vmur: use DECLARE_COMPLETION_ONSTACK to keep lockdep happy · 278bc68c
    Heiko Carstens authored
    INFO: trying to register non-static key.
    the code is fine but needs lockdep annotation.
    turning off the locking correctness validator.
    000000000ff9fb08 000000000ff9fb18 0000000000000002 0000000000000000
    000000000ff9fbb8 000000000ff9fb30 000000000ff9fb30 0000000000104198
    0000000000000000 0000000000000002 0000000000000000 0000000000000000
    000000000ff9fb18 000000000000000c 000000000ff9fb18 000000000ff9fb88
    0000000000448db0 0000000000104198 000000000ff9fb18 000000000ff9fb68
    Call Trace:
    ([<00000000001040ea>] show_trace+0x12e/0x170)
     [<00000000001041f2>] show_stack+0xc6/0xf8
     [<0000000000104252>] dump_stack+0x2e/0x3c
     [<0000000000155f9c>] __lock_acquire+0x460/0x1048
     [<0000000000156c16>] lock_acquire+0x92/0xb8
     [<000000000043f406>] _spin_lock_irqsave+0x62/0x80
     [<0000000000121382>] complete+0x32/0x78
     [<000000001082b468>] ur_int_handler+0xc8/0xec [vmur]
     [<0000000000313216>] ccw_device_call_handler+0xae/0xd4
     [<0000000000310da4>] ccw_device_irq+0x5c/0x130
     [<0000000000312c84>] io_subchannel_irq+0x8c/0x118
     [<000000000030a88c>] do_IRQ+0x16c/0x194
     [<0000000000111a62>] io_no_vtime+0x16/0x1c
     [<0000000080001394>] 0x80001394
    Signed-off-by: default avatarHeiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: default avatarMartin Schwidefsky <schwidefsky@de.ibm.com>
    278bc68c
vmur.c 20.2 KB