On Fri, Oct 11, 2019 at 08:26:42PM +0200, David Sterba wrote:
> You're right, and actually I got crashes in clean_bdev_aliases when I
> supplied a NULL bdev, so I'll add it to the changelog. Thanks.
Unless there are further comments, I won't resend the whole patchset.
The changelog in this patch w
On Wed, Oct 09, 2019 at 01:42:00PM +0300, Nikolay Borisov wrote:
>
>
> On 7.10.19 г. 22:37 ч., David Sterba wrote:
> > To remove use of extent_map::bdev we need to find a replacement, and the
> > latest_bdev is the only one we can use here, because inode::i_bdev and
> > superblock::s_bdev are NUL
On 7.10.19 г. 22:37 ч., David Sterba wrote:
> To remove use of extent_map::bdev we need to find a replacement, and the
> latest_bdev is the only one we can use here, because inode::i_bdev and
> superblock::s_bdev are NULL.
>
> The only thing that DIO code uses from the bdev is the blocksize to
To remove use of extent_map::bdev we need to find a replacement, and the
latest_bdev is the only one we can use here, because inode::i_bdev and
superblock::s_bdev are NULL.
The only thing that DIO code uses from the bdev is the blocksize to
perform alignment checks in do_blockdev_direct_IO, but we
