Re: [PATCH 1/2] scsi: sg: Avoid overflow when USER_HZ > HZ

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>>>>> "Paul" == Paul Burton <paul.burton@xxxxxxxxxx> writes:

Paul> Calculating the maximum timeout that a user can set via the
Paul> SG_SET_TIMEOUT ioctl involves multiplying INT_MAX by
Paul> USER_HZ/HZ. If USER_HZ is larger than HZ then this results in an
Paul> overflow when performed as a 32 bit integer calculation, resulting
Paul> in compiler warnings such as the following:

Doug: Please review.

Thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering
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