liquidio: Replace vmalloc_node + memset with vzalloc_node and use array_size

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Use vzalloc/vzalloc_node instead of the vmalloc/vzalloc_node and memset.

Also, notice that vzalloc_node() function has no 2-factor argument form
to calculate the size for the allocation, so multiplication factors need
to be wrapped in array_size().

This issue was found with the help of Coccinelle and, audited and fixed
manually.

Addresses-KSPP-ID: https://github.com/KSPP/linux/issues/83
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Gustavo A. R. Silva 2020-06-15 16:18:55 -05:00 • committed by David S. Miller

parent cad2929dc4

commit 682591f7a6

1 changed files with 3 additions and 7 deletions

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drivers/net/ethernet/cavium/liquidio/request_manager.c

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