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 > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html
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