On 03/13/2018 10:33 AM, David Miller wrote:
From: "Gustavo A. R. Silva" <gust...@embeddedor.com>
Date: Tue, 13 Mar 2018 06:46:24 -0500
On 03/13/2018 01:11 AM, Stephen Rothwell wrote:
After merging the net-next tree, today's linux-next build (sparc
defconfig) produced this warning:
net/core/pktgen.c: In function 'pktgen_if_write':
net/core/pktgen.c:1710:1: warning: the frame size of 1048 bytes is
larger than 1024 bytes [-Wframe-larger-than=]
Introduced by commit
35951393bbff ("pktgen: Remove VLA usage")
Thanks for the report.
If this code is not going to be executed very often , then I think
it is safe to use dynamic memory allocation instead, as this is not
going to impact the performance.
What do you think?
Sure, that works.
It is only invoked when pktgen configuration changes are made.
OK. I'll send a new patch for this.