[PATCH v2] ufs: core: Avoid IRQ thread wakeup during active UIC command
Bart Van Assche
bvanassche at acm.org
Thu Mar 19 13:30:05 PDT 2026
On 3/19/26 5:39 AM, Peter Wang (王信友) wrote:
> So I suspect that lockdep might be misjudging with "PREEMPT"
> setting.
If this issue would be caused by a bug in lockdep, which I doubt,
there should be other reports of this lockdep bug, isn't it? Even if
this would be a lockdep bug, this should be fixed because lockdep is
an essential debugging tool.
I propose to revert patch "ufs: core: Avoid IRQ thread wakeup during
active UIC command" if the root cause of this issue is not found in the
next few days.
Thanks,
Bart.
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