diff options
| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-03-08 23:43:40 -0600 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-03-09 11:57:17 -0500 |
| commit | 35951393bbffa1ce351438bee264b48347c8cbb7 (patch) | |
| tree | 450111bdbbfcfd0a3ce273ac63731d040de0deb7 /net/core/pktgen.c | |
| parent | ff3c1b1a817d72e092fded369596dbd84e719ab8 (diff) | |
| download | linux-35951393bbffa1ce351438bee264b48347c8cbb7.tar.gz linux-35951393bbffa1ce351438bee264b48347c8cbb7.tar.bz2 linux-35951393bbffa1ce351438bee264b48347c8cbb7.zip | |
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>
Diffstat (limited to 'net/core/pktgen.c')
| -rw-r--r-- | net/core/pktgen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index d81bddd1bb80..e2d6ae3b290b 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -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; |