Re: [PATCH 0/2] block: Fix stale page cache of discard or zero out ioctl

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Shinichiro,

On 11/9/2021 2:47 AM, Shin'ichiro Kawasaki wrote:
> External email: Use caution opening links or attachments
> 
> 
> When BLKDISCARD or BLKZEROOUT ioctl race with data read, stale page cache is
> left. This patch series have two fox patches for the stale page cache. Same
> fix approach was used as blkdev_fallocate() [1].
> 
> [1] https://marc.info/?l=linux-block&m=163236463716836

Thanks for the fixes, do we have blktest to validate this fix ?







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