dm mirror: remove VLA usage
On the quest to remove all VLAs from the kernel[1], this avoids VLAs in dm-raid1.c by just using the maximum size for the stack arrays. The nr_mirrors value was already capped at 9, so this makes it a trivial adjustment to the array sizes. [1] https://lkml.org/lkml/2018/3/7/621 Signed-off-by:Kees Cook <keescook@chromium.org> Acked-by:
Heinz Mauelshagen <heinzm@redhat.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com>
parent
3d97c829
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