6.6-stable review patch. If anyone has any objections, please let me know.
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From: Christophe JAILLET christophe.jaillet@wanadoo.fr
[ Upstream commit 9df39a872c462ea07a3767ebd0093c42b2ff78a2 ]
If get_bpos() fails, it is likely that the corresponding error code should be returned.
Fixes: a6970bb1dd99 ("ALSA: gus: Convert to the new PCM ops") Signed-off-by: Christophe JAILLET christophe.jaillet@wanadoo.fr Link: https://patch.msgid.link/d9ca841edad697154afa97c73a5d7a14919330d9.1727984008... Signed-off-by: Takashi Iwai tiwai@suse.de Signed-off-by: Sasha Levin sashal@kernel.org --- sound/isa/gus/gus_pcm.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/isa/gus/gus_pcm.c b/sound/isa/gus/gus_pcm.c index 850544725da79..d55c3dc229c0e 100644 --- a/sound/isa/gus/gus_pcm.c +++ b/sound/isa/gus/gus_pcm.c @@ -378,7 +378,7 @@ static int snd_gf1_pcm_playback_copy(struct snd_pcm_substream *substream,
bpos = get_bpos(pcmp, voice, pos, len); if (bpos < 0) - return pos; + return bpos; if (copy_from_iter(runtime->dma_area + bpos, len, src) != len) return -EFAULT; return playback_copy_ack(substream, bpos, len); @@ -395,7 +395,7 @@ static int snd_gf1_pcm_playback_silence(struct snd_pcm_substream *substream, bpos = get_bpos(pcmp, voice, pos, len); if (bpos < 0) - return pos; + return bpos; snd_pcm_format_set_silence(runtime->format, runtime->dma_area + bpos, bytes_to_samples(runtime, count)); return playback_copy_ack(substream, bpos, len);