2.6.24-rc7 -- WARNING: at kernel/lockdep.c:2662 check_flags()

From: Miles Lane
Date: Sun Jan 06 2008 - 22:34:56 EST


Is this an issue in the Totem code or in the kernel?
Please, let me know if you need my .config file.

[ 5446.835007] WARNING: at kernel/lockdep.c:2662 check_flags()
[ 5446.835022] Pid: 6060, comm: totem-plugin-vi Not tainted 2.6.24-rc7 #1
[ 5446.835027] [<c01052b3>] show_trace_log_lvl+0x1a/0x2f
[ 5446.835041] [<c0105bca>] show_trace+0x12/0x14
[ 5446.835047] [<c0105f29>] dump_stack+0x6c/0x72
[ 5446.835052] [<c01409f7>] check_flags+0xc5/0x194
[ 5446.835061] [<c0143b9d>] lock_acquire+0x49/0xac
[ 5446.835066] [<c031c5cb>] _spin_lock+0x35/0x42
[ 5446.835074] [<c01460f1>] do_futex+0x339/0x967
[ 5446.835080] [<c01467df>] sys_futex+0xc0/0xd3
[ 5446.835085] [<c0104202>] syscall_call+0x7/0xb
[ 5446.835091] =======================
[ 5446.835093] possible reason: unannotated irqs-on.
[ 5446.835097] irq event stamp: 173320
[ 5446.835100] hardirqs last enabled at (173319): [<c01041b1>]
sysenter_past_esp+0xb2/0xc1
[ 5446.835106] hardirqs last disabled at (173320): [<c0104071>]
ret_from_exception+0x15/0x18
[ 5446.835113] softirqs last enabled at (173298): [<c012a44e>]
__do_softirq+0xf7/0xff
[ 5446.835123] softirqs last disabled at (173289): [<c0106642>]
do_softirq+0x77/0xf8
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