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

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
...@@ -907,7 +907,7 @@ static ssize_t pktgen_if_write(struct file *file, ...@@ -907,7 +907,7 @@ static ssize_t pktgen_if_write(struct file *file,
if (debug) { if (debug) {
size_t copy = min_t(size_t, count, 1023); size_t copy = min_t(size_t, count, 1023);
char tb[copy + 1]; char tb[1024];
if (copy_from_user(tb, user_buffer, copy)) if (copy_from_user(tb, user_buffer, copy))
return -EFAULT; return -EFAULT;
tb[copy] = 0; tb[copy] = 0;
......
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