diff options
| author |   Peter Seiderer <ps.report@gmx.net> | 2025-02-19 09:45:21 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-02-20 17:24:55 -0800 |
| commit | 802fb6db9fdc82cc0e0f2e4315a24b2171e6ef4f (patch) | |
| tree | 287eb7a9031a5be21319015b7803e66f11e56cee /net/core/pktgen.c | |
| parent | af_unix: Fix undefined 'other' error (diff) | |
| download | wireguard-linux-802fb6db9fdc82cc0e0f2e4315a24b2171e6ef4f.tar.xz wireguard-linux-802fb6db9fdc82cc0e0f2e4315a24b2171e6ef4f.zip | |
net: pktgen: replace ENOTSUPP with EOPNOTSUPP
Replace ENOTSUPP with EOPNOTSUPP, fixes checkpatch hint
WARNING: ENOTSUPP is not a SUSV4 error code, prefer EOPNOTSUPP
and e.g.
$ echo "clone_skb 1" > /proc/net/pktgen/lo\@0
-bash: echo: write error: Unknown error 524
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250219084527.20488-2-ps.report@gmx.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to '')
| -rw-r--r-- | net/core/pktgen.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/core/pktgen.c b/net/core/pktgen.c index 82b6a2c3c141..496aa16773e7 100644 --- a/net/core/pktgen.c +++ b/net/core/pktgen.c @@ -1198,7 +1198,7 @@ static ssize_t pktgen_if_write(struct file *file, if ((value > 0) && ((pkt_dev->xmit_mode == M_NETIF_RECEIVE) || !(pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING))) - return -ENOTSUPP; + return -EOPNOTSUPP; if (value > 0 && (pkt_dev->n_imix_entries > 0 || !(pkt_dev->flags & F_SHARED))) return -EINVAL; @@ -1258,7 +1258,7 @@ static ssize_t pktgen_if_write(struct file *file, ((pkt_dev->xmit_mode == M_QUEUE_XMIT) || ((pkt_dev->xmit_mode == M_START_XMIT) && (!(pkt_dev->odev->priv_flags & IFF_TX_SKB_SHARING))))) - return -ENOTSUPP; + return -EOPNOTSUPP; if (value > 1 && !(pkt_dev->flags & F_SHARED)) return -EINVAL; @@ -1303,7 +1303,7 @@ static ssize_t pktgen_if_write(struct file *file, } else if (strcmp(f, "netif_receive") == 0) { /* clone_skb set earlier, not supported in this mode */ if (pkt_dev->clone_skb > 0) - return -ENOTSUPP; + return -EOPNOTSUPP; pkt_dev->xmit_mode = M_NETIF_RECEIVE; |