Re: [PATCH] device_handler: remove VLAs

Martin K. Petersen
2018-03-13T02:37:47Z

Stephen,

> In preparation to enabling -Wvla, remove VLAs and replace them with
> fixed-length arrays instead.
>
> scsi_dh_{alua,emc,rdac} use variable-length array declarations to
> store command blocks, with the appropriate size as determined by
> COMMAND_SIZE. This patch replaces these with fixed-sized arrays using
> MAX_COMMAND_SIZE, so that the array size can be determined at compile
> time.

Applied to 4.17/scsi-queue. Thank you!

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Martin K. Petersen Oracle Linux Engineering