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SubjectRe: [PATCH kernel] fs/io_ring: Fix lockdep warnings

On 01/12/2020 03:34, Pavel Begunkov wrote:
> On 30/11/2020 02:00, Alexey Kardashevskiy wrote:
>> There are a few potential deadlocks reported by lockdep and triggered by
>> syzkaller (a syscall fuzzer). These are reported as timer interrupts can
>> execute softirq handlers and if we were executing certain bits of io_ring,
>> a deadlock can occur. This fixes those bits by disabling soft interrupts.
> Jens already fixed that, thanks

Oh good! I assumed it must be fixed somewhere but could not find it
quickly in the lists.

> FYI, your email got into spam.

Not good :-/ Wonder why... Can you please forward my mail in attachment
for debugging (there should be nothing private, I guess)? spf should be
alright, not sure what else I can do. Thanks,


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