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| author | Takashi Iwai <tiwai@suse.de> | 2020-09-01 15:18:02 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-09-12 11:45:31 +0200 |
| commit | b88dda70f38f2a4b170ddc5a954d7d11ab33d8ab (patch) | |
| tree | 61d60148907776586c0d582890100658d3047a6f /net/lapb/lapb_out.c | |
| parent | 0715ed8cabd55905f9e817600a73d56d7add3000 (diff) | |
ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check
commit 949a1ebe8cea7b342085cb6a4946b498306b9493 upstream.
The PCM OSS mulaw plugin has a check of the format of the counter part
whether it's a linear format. The check is with snd_BUG_ON() that
emits WARN_ON() when the debug config is set, and it confuses
syzkaller as if it were a serious issue. Let's drop snd_BUG_ON() for
avoiding that.
While we're at it, correct the error code to a more suitable, EINVAL.
Reported-by: syzbot+23b22dc2e0b81cbfcc95@syzkaller.appspotmail.com
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200901131802.18157-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions