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Takashi Iwai d4b4f5ee54 ALSA: pcm: oss: Place the plugin buffer overflow checks correctly

commit 4285de0725 upstream.

The checks of the plugin buffer overflow in the previous fix by commit
  f2ecf903ef ("ALSA: pcm: oss: Avoid plugin buffer overflow")
are put in the wrong places mistakenly, which leads to the expected
(repeated) sound when the rate plugin is involved.  Fix in the right
places.

Also, at those right places, the zero check is needed for the
termination node, so added there as well, and let's get it done,
finally.

Fixes: f2ecf903ef ("ALSA: pcm: oss: Avoid plugin buffer overflow")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20200424193350.19678-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2023-05-15 17:24:39 +09:00

aoa

ALSA: aoa: onyx: always initialize register read value

2023-05-15 16:46:08 +09:00

arm

…

atmel

…

core

ALSA: pcm: oss: Place the plugin buffer overflow checks correctly

2023-05-15 17:24:39 +09:00

drivers