* Peter Zijlstra <[email protected]> wrote:
> BUG: warning at kernel/lockdep.c:1816/trace_hardirqs_on() (Not tainted)
> [<c04051ee>] show_trace_log_lvl+0x58/0x171
> [<c0405802>] show_trace+0xd/0x10
> [<c040591b>] dump_stack+0x19/0x1b
> [<c043abee>] trace_hardirqs_on+0xa2/0x11e
> [<c06143c3>] _spin_unlock_irq+0x22/0x26
> [<c0541540>] rtc_get_rtc_time+0x32/0x176
> [<c0419ba4>] hpet_rtc_interrupt+0x92/0x14d
> [<c0450f94>] handle_IRQ_event+0x20/0x4d
> [<c0451055>] __do_IRQ+0x94/0xef
> [<c040678d>] do_IRQ+0x9e/0xbd
> [<c0404a49>] common_interrupt+0x25/0x2c
ouch! That is a scenario that could lead to real lockups. Fix looks good
and necessary for v2.6.18 to me.
> Signed-off-by: Peter Zijlstra <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Ingo
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Stuff]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
[Linux Resources]
