Re: doubt in chunk_aligned_read()

[Anuj Goel <talk2anuj@xxxxxxxxx>]

cool :)
Thanks !!

On Wed, Apr 4, 2012 at 9:38 PM, NeilBrown <neilb@xxxxxxx> wrote:
> On Wed, 4 Apr 2012 21:25:53 -0400 Anuj Goel <talk2anuj@xxxxxxxxx> wrote:
>
>> HI Guys,
>>
>> Why is the below call needed in the function  chunk_aligned_read()
>>
>>       align_bi = bio_clone_mddev(raid_bio, GFP_NOIO, mddev);
>>
>> Why do we need to create a clone of the bio passed to
>> chunk_aligned_read(mddev_t *mddev, struct bio * raid_bio) ??
>
> Think about what happens if the read fails.
>
> NeilBrown
>
>
>>
>> --
>> Best Regards,
>> Anuj Goel
>> Experimental Computer Science Lab
>> Stony Brook University.
>> Cell: +1-801-209-5873
>> --
>> To unsubscribe from this list: send the line "unsubscribe linux-raid" in
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>



-- 
Best Regards,
Anuj Goel
Experimental Computer Science Lab
Stony Brook University.
Cell: +1-801-209-5873
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