Re: [PATCH] scsi_debug: Fix off-by-one bug when unmapping region

[Martin K. Petersen]

>>>>> "Lukas" == Lukas Czerner <lczerner@xxxxxxxxxx> writes:

Lukas> Currently it is possible to unmap one more block than user
Lukas> requested to due to the off-by-one error in unmap_region(). This
Lukas> is probably due to the fact that the end variable despite its
Lukas> name actually points to the last block to unmap + 1. However in
Lukas> the condition it is handled as the last block of the region to
Lukas> unmap.

Acked-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>

-- 
Martin K. Petersen	Oracle Linux Engineering
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