Re: [PATCH 0/2] block/iov_iter: fix two issues related with BIO_NO_PAGE_REF

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On Fri, Apr 26, 2019 at 06:45:19PM +0800, Ming Lei wrote:
> Hi,
> 
> Fix two issues related with BIO_NO_PAGE_REF, both are introduced
> recently in for-5.2/block.
> 
> Ming Lei (2):
>   block: fix handling for BIO_NO_PAGE_REF
>   iov_iter: fix iov_iter_type
> 
>  fs/block_dev.c      | 3 ++-
>  include/linux/uio.h | 2 +-
>  2 files changed, 3 insertions(+), 2 deletions(-)
> 
> -- 
> 2.9.5
> 

Hi Jens,

The two page leak issues are quite serious, given whole system memory
can be consumed up easily in some dio tests.

Could you consider to merge them if you are fine?

Thanks,
Ming



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