linux-next: build warning after merge of the block tree

From: Stephen Rothwell
Date: Thu Sep 27 2018 - 21:11:29 EST


Hi Jens,

After merging the block tree, today's linux-next build (arm
multi_v7_defconfig) produced this warning:

block/kyber-iosched.c:84:22: warning: integer overflow in expression of type 'long int' results in '705032704' [-Woverflow]
[KYBER_DISCARD] = 5 * NSEC_PER_SEC,
^

Introduced by commit

6e25cb01ea20 ("kyber: implement improved heuristics")

--
Cheers,
Stephen Rothwell

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