Re: [PATCH] scsi: bnx2fc: fix incorrect cast to u64 on shift operation
From: Martin K. Petersen
Date: Tue May 14 2019 - 13:14:26 EST
Colin,
> Currently an int is being shifted and the result is being cast to a
> u64 which leads to undefined behaviour if the shift is more than 31
> bits. Fix this by casting the integer value 1 to u64 before the shift
> operation.
Applied to 5.2/scsi-fixes, thanks!
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Martin K. Petersen Oracle Linux Engineering