Commit 35951393 authored Mar 08, 2018 by Gustavo A. R. Silva Committed by David S. Miller Mar 09, 2018

pktgen: Remove VLA usage



In preparation to enabling -Wvla, remove VLA usage and replace it
with a fixed-length array instead.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent ff3c1b1a

net/core/pktgen.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -907,7 +907,7 @@ static ssize_t pktgen_if_write(struct file *file,

		if (debug) {
		size_t copy = min_t(size_t, count, 1023);
		char tb[copy + 1];
		char tb[1024];
		if (copy_from_user(tb, user_buffer, copy))
		return -EFAULT;
		tb[copy] = 0;