Re: [PATCH 5.10] io_uring: fix recvmsg setup with compat buf-select

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On 30/11/2020 18:12, Jens Axboe wrote:
> On 11/29/20 11:33 AM, Pavel Begunkov wrote:
>> __io_compat_recvmsg_copy_hdr() with REQ_F_BUFFER_SELECT reads out iov
>> len but never assigns it to iov/fast_iov, leaving sr->len with garbage.
>> Hopefully, following io_buffer_select() truncates it to the selected
>> buffer size, but the value is still may be under what was specified.
> 
> Applied, thanks.

Jens, apologies but where did it go? Can't find at git.kernel.dk

-- 
Pavel Begunkov



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