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| author | Mark Brown <broonie@kernel.org> | 2015-03-26 17:50:42 -0700 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-03-26 17:50:42 -0700 |
| commit | 1be38e041f8eaa935f370aa0f34dd7a2fe39b1d8 (patch) | |
| tree | 2d89734fc831593784bd411be03a1b9649de4c9d /net/core/pktgen.c | |
| parent | 6935224da2482a261c786501fbccb1dc4a675225 (diff) | |
| parent | bc465aa9d045feb0e13b4a8f32cc33c1943f62d6 (diff) | |
Merge tag 'v4.0-rc5' into spi-bcm2835
Linux 4.0-rc5
Diffstat (limited to 'net/core/pktgen.c')
| -rw-r--r-- | net/core/pktgen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index b4899f5b7388..508155b283dd 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1134,6 +1134,9 @@ static ssize_t pktgen_if_write(struct file *file, return len; i += len; + if ((value > 1) && + (!(pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING))) + return -ENOTSUPP; pkt_dev->burst = value < 1 ? 1 : value; sprintf(pg_result, "OK: burst=%d", pkt_dev->burst); return count; |