Re: [PATCH] block: Fix bad range check in bio_sector_offset

From: Jeff Moyer
Date: Wed Aug 29 2012 - 10:07:25 EST


"Martin K. Petersen" <martin.petersen@xxxxxxxxxx> writes:

> DM would occasionally end up splitting data integrity-enabled requests
> incorrectly. The culprit was a bad range check in bio_sector_offset.

The patch looks ok to me, but what is the user visible behavior when
this happens?

Cheers,
Jeff
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