diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-09-02 14:31:51 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-09-02 14:31:51 +0200 |
| commit | 864c971e923f55d3ff5ac3ebc87aab8108d30c8a (patch) | |
| tree | 3fd77c646490ad640a4cb7f37c63a1eaf8c2bd7b /sound/usb/midi.c | |
| parent | 19ccd439d0087525b48dfcc8e584a0a940230744 (diff) | |
| parent | 1c732c6b94f0faee1526bd375add2fe10cba2e26 (diff) | |
Merge v6.18.49linux-rolling-lts
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/usb/midi.c')
| -rw-r--r-- | sound/usb/midi.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 01ed18b7b48a..beb905e0946d 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -871,6 +871,8 @@ static void snd_usbmidi_novation_output(struct snd_usb_midi_out_endpoint *ep, if (!ep->ports[0].active) return; + if (ep->max_transfer < 3) + return; transfer_buffer = urb->transfer_buffer; count = snd_rawmidi_transmit(ep->ports[0].substream, &transfer_buffer[2], |