Re: [f2fs-dev] [PATCH] f2fs: allow direct read for zoned device

[Chao Yu]

On 2022/10/1 6:53, Jaegeuk Kim wrote:
> This reverts dbf8e63f48af ("f2fs: remove device type check for direct IO"),
> and apply the below first version, since it contributed out-of-order DIO writes.
>
> For zoned devices, f2fs forbids direct IO and forces buffered IO
> to serialize write IOs. However, the constraint does not apply to
> read IOs.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Fixes: dbf8e63f48af ("f2fs: remove device type check for direct IO")
> Signed-off-by: Eunhee Rho <eunhee83.rho@xxxxxxxxxxx>
> Signed-off-by: Jaegeuk Kim <jaegeuk@xxxxxxxxxx>

Reviewed-by: Chao Yu <chao@xxxxxxxxxx>

Thanks,