Commit 35951393 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva Committed by David S. Miller
Browse files

pktgen: Remove VLA usage 



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

Signed-off-by: default avatarGustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: default avatarDavid 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;